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- Sampo Rosenlew
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sr3000
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sr3000
Product catalog summary
Introduction
This document serves as a comprehensive guide for operating and maintaining combine harvester models 3045C, 3065, and 3085. It emphasizes understanding the machine's structure, adjustments, and maintenance for optimal performance and cost-efficiency. The manual should be kept in the cab for easy reference.
This document serves as a comprehensive guide for operating and maintaining combine harvester models 3045C, 3065, and 3085. It emphasizes understanding the machine's structure, adjustments, and maintenance for optimal performance and cost-efficiency. The manual should be kept in the cab for easy reference.
Safety Precautions
Operators must read and understand safety instructions before operating the combine. Key safety measures include ensuring the combine conforms to the delivery contract, using only approved accessories, and adhering to transportation and traffic regulations. Specific precautions are outlined for transportation, driving in traffic, threshing operations, and emergency procedures, particularly when operating near power lines.
Operators must read and understand safety instructions before operating the combine. Key safety measures include ensuring the combine conforms to the delivery contract, using only approved accessories, and adhering to transportation and traffic regulations. Specific precautions are outlined for transportation, driving in traffic, threshing operations, and emergency procedures, particularly when operating near power lines.
Technical Specifications
The manual provides detailed technical specifications for the combine, including cutting table dimensions, threshing cylinder details, straw walker specifications, grain tank capacities, and engine power ratings. It also includes information on the hydrostatic traction drive and driving speeds.
The manual provides detailed technical specifications for the combine, including cutting table dimensions, threshing cylinder details, straw walker specifications, grain tank capacities, and engine power ratings. It also includes information on the hydrostatic traction drive and driving speeds.
Operation and Adjustment
Instructions for operating and adjusting the combine are provided, covering threshing equipment, driving and threshing instructions, and approximate settings for various operations.
Instructions for operating and adjusting the combine are provided, covering threshing equipment, driving and threshing instructions, and approximate settings for various operations.
Service and Maintenance
Regular maintenance is crucial for the safe and efficient operation of the combine. The manual includes guidelines for transmission, hydraulics, electrical equipment, lubrication, and periodical maintenance procedures. It also provides instructions for storage when not in use and recommended tools and accessories.
Regular maintenance is crucial for the safe and efficient operation of the combine. The manual includes guidelines for transmission, hydraulics, electrical equipment, lubrication, and periodical maintenance procedures. It also provides instructions for storage when not in use and recommended tools and accessories.
Conversion for Different Crops
The manual includes procedures for converting the combine for maize, sunflower, and rice harvesting, ensuring versatility in different agricultural operations.
The manual includes procedures for converting the combine for maize, sunflower, and rice harvesting, ensuring versatility in different agricultural operations.
Fire Safety and Danger Points
Fire safety is emphasized, with recommendations for regular cleaning and maintenance to prevent fires. The manual also highlights danger points on the combine, marked with international ISO 11 684 standard symbols, and provides guidance on avoiding these hazards.
Fire safety is emphasized, with recommendations for regular cleaning and maintenance to prevent fires. The manual also highlights danger points on the combine, marked with international ISO 11 684 standard symbols, and provides guidance on avoiding these hazards.
Conclusion
Operators are encouraged to keep the combine in good condition, follow all safety and maintenance instructions, and consult the manual regularly to ensure safe and efficient operation.
Operators are encouraged to keep the combine in good condition, follow all safety and maintenance instructions, and consult the manual regularly to ensure safe and efficient operation.
Specifications:
The document provides detailed specifications for various components of a combine harvester, including tyre sizes and pressure limits, weight limits, wheel track measurements, and volumes for fuel and cooling systems. It also includes dimensions and weights for different models and configurations of the combine.
The document provides detailed specifications for various components of a combine harvester, including tyre sizes and pressure limits, weight limits, wheel track measurements, and volumes for fuel and cooling systems. It also includes dimensions and weights for different models and configurations of the combine.
Procedures:
The document outlines the acceptance inspection and getting started procedures for the combine. Key steps include reading the instruction manual, checking for transport damage, ensuring compliance with the purchase contract, and performing necessary checks and adjustments before use.
The document outlines the acceptance inspection and getting started procedures for the combine. Key steps include reading the instruction manual, checking for transport damage, ensuring compliance with the purchase contract, and performing necessary checks and adjustments before use.
Safety and Maintenance:
Instructions for opening the guards on different models of the combine are provided, emphasizing the use of specific tools and safety measures. The document also highlights the importance of checking oil and coolant levels and performing annual service if the combine has been stored for over a year.
Instructions for opening the guards on different models of the combine are provided, emphasizing the use of specific tools and safety measures. The document also highlights the importance of checking oil and coolant levels and performing annual service if the combine has been stored for over a year.
Structure and Functions:
The document describes the structure and functions of the combine's threshing mechanisms, including the standard and TS threshing mechanisms. It explains the process of cutting, feeding, threshing, separating, and cleaning the crops, as well as the role of various components like the threshing cylinder, straw walkers, and chopper.
The document describes the structure and functions of the combine's threshing mechanisms, including the standard and TS threshing mechanisms. It explains the process of cutting, feeding, threshing, separating, and cleaning the crops, as well as the role of various components like the threshing cylinder, straw walkers, and chopper.
Operator's Controls and Instruments:
Details about the operator's controls and instruments in both standard and deluxe cabs are provided. This includes descriptions of the instrument panel, switches, and various control levers for operating the combine efficiently.
Details about the operator's controls and instruments in both standard and deluxe cabs are provided. This includes descriptions of the instrument panel, switches, and various control levers for operating the combine efficiently.
Key Data:
The document includes important numbers such as serial numbers for the combine, cutting table, engine, and keys, which are crucial for identification and maintenance purposes.
The document includes important numbers such as serial numbers for the combine, cutting table, engine, and keys, which are crucial for identification and maintenance purposes.
Operator's Controls and Instruments
The document outlines the controls and instruments for the C model with a standard cabin. Key components include the table height indicator, hand brake, multi-function lever, steering wheel, control lights, brake pedals, instrument panel, gear lever, traction speed control lever, concave adjustment wheel, seat, buddy seat, and quick stop for the cutting table.
The document outlines the controls and instruments for the C model with a standard cabin. Key components include the table height indicator, hand brake, multi-function lever, steering wheel, control lights, brake pedals, instrument panel, gear lever, traction speed control lever, concave adjustment wheel, seat, buddy seat, and quick stop for the cutting table.
Instrument Panel
The instrument panel features control lights for function state, alarms in the threshing mechanism, engine and hydraulics, table pressure indicator, safety switch, alarm light, grain tank control light, thermometer, fuel gauge, electric outlet, throttle lever, fuse boxes, speedometer for cylinder and fan rotation, speedometer and hour meter, ignition signal and engine malfunction light, ignition lock, starter/stopper, concave clearance indicator, stop lever, and ashtray.
The instrument panel features control lights for function state, alarms in the threshing mechanism, engine and hydraulics, table pressure indicator, safety switch, alarm light, grain tank control light, thermometer, fuel gauge, electric outlet, throttle lever, fuse boxes, speedometer for cylinder and fan rotation, speedometer and hour meter, ignition signal and engine malfunction light, ignition lock, starter/stopper, concave clearance indicator, stop lever, and ashtray.
Switches
The switches include flasher, head lights, dip switch/full beam, horn/tank full alarm reset, traction speed lever, table and reel height, speedometer display mode for cylinder/fan, safety switch, rotating flasher, emergency flasher, 4WD switch, cylinder speed adjustment, fan speed adjustment, concave clearance adjustment, front and rear working lights, electric accelerator, cutting table start/stop, threshing mechanism start/stop, reel speed automatic switch, unloading start/stop, reel speed adjustment, reel fore and aft adjustment, swinging of unloading pipe, vertical knife (left and right), reversing of cutting table and feeding mechanism, and ET engine fault code.
The switches include flasher, head lights, dip switch/full beam, horn/tank full alarm reset, traction speed lever, table and reel height, speedometer display mode for cylinder/fan, safety switch, rotating flasher, emergency flasher, 4WD switch, cylinder speed adjustment, fan speed adjustment, concave clearance adjustment, front and rear working lights, electric accelerator, cutting table start/stop, threshing mechanism start/stop, reel speed automatic switch, unloading start/stop, reel speed adjustment, reel fore and aft adjustment, swinging of unloading pipe, vertical knife (left and right), reversing of cutting table and feeding mechanism, and ET engine fault code.
Operation and Adjustment
The document details the operation hierarchy of electrical controls, including engine start-up, start-up of the threshing mechanism, chopper start-up, cutting table start-up, reel start-up, vertical knife start-up, start-up of feed equipment reverse, start-up of unloading, swinging of the unloading pipe, lifting and lowering of the cutting table, lifting and lowering of the pick-up reel, adjustment of reel distance, cutting table side tilt, adjustment of pick-up reel speed, and chaff spreader start-up.
The document details the operation hierarchy of electrical controls, including engine start-up, start-up of the threshing mechanism, chopper start-up, cutting table start-up, reel start-up, vertical knife start-up, start-up of feed equipment reverse, start-up of unloading, swinging of the unloading pipe, lifting and lowering of the cutting table, lifting and lowering of the pick-up reel, adjustment of reel distance, cutting table side tilt, adjustment of pick-up reel speed, and chaff spreader start-up.
Steering Wheel and Operator's Seat Adjustments
The steering wheel position can be adjusted using a triple adjustment steering column in the standard cabin or a double adjustment steering column in the deluxe cabin. The operator's seat adjustments include fore and aft position, height, suspension, backrest angle, armrest angle, and lumbar support.
The steering wheel position can be adjusted using a triple adjustment steering column in the standard cabin or a double adjustment steering column in the deluxe cabin. The operator's seat adjustments include fore and aft position, height, suspension, backrest angle, armrest angle, and lumbar support.
Brakes and Transmission
The brakes operate on the front wheels and can be used as steering brakes. The hand brake operates on the intermediate shaft of the gears. The hydrostatic transmission has three speed ranges, with engine power transmitted to the hydraulic pump by gearing. The speed and direction of the combine are controlled using a drive lever.
The brakes operate on the front wheels and can be used as steering brakes. The hand brake operates on the intermediate shaft of the gears. The hydrostatic transmission has three speed ranges, with engine power transmitted to the hydraulic pump by gearing. The speed and direction of the combine are controlled using a drive lever.
Engine Start and Stop Procedures
The engine start-up involves a safety ignition system, with specific procedures for engines equipped with a mechanical regulator and electrically controlled engines. Cold weather starting procedures are also outlined. The stopping procedure involves moving the throttle to the idling position and disengaging the threshing mechanism.
The engine start-up involves a safety ignition system, with specific procedures for engines equipped with a mechanical regulator and electrically controlled engines. Cold weather starting procedures are also outlined. The stopping procedure involves moving the throttle to the idling position and disengaging the threshing mechanism.
Stairs Adjustment
The stairs to the cab can be turned to reduce the combine's width, with specific procedures for both standard and deluxe cabins.
The stairs to the cab can be turned to reduce the combine's width, with specific procedures for both standard and deluxe cabins.
Electrical System
The combine harvester is equipped with a master switch to control its electrical system, located on the left-hand side of the rear guard. The switch connects the current in position 2 and disconnects it in position 1, where the key can be removed. An optional electrically controlled switch is available, located between the battery and the frame, with the operating switch in the cab.
The combine harvester is equipped with a master switch to control its electrical system, located on the left-hand side of the rear guard. The switch connects the current in position 2 and disconnects it in position 1, where the key can be removed. An optional electrically controlled switch is available, located between the battery and the frame, with the operating switch in the cab.
Cab Ventilation and Climate Control
The cab features a 4-speed fresh-air fan for ventilation, with airflow direction adjustable via nozzles. Filters must be cleaned daily to maintain air purity. The cab also includes a heater using engine coolant and an optional air conditioner. The air conditioner should not create a temperature difference greater than 8°C between indoor and outdoor air.
The cab features a 4-speed fresh-air fan for ventilation, with airflow direction adjustable via nozzles. Filters must be cleaned daily to maintain air purity. The cab also includes a heater using engine coolant and an optional air conditioner. The air conditioner should not create a temperature difference greater than 8°C between indoor and outdoor air.
Towing and Lifting
Towing is only allowed from designated points, with specific instructions for forward and backward towing. The combine must be lifted using designated points on level ground, with a minimum jack capacity of 10 tons. Safety measures include immobilizing the combine with wedges and using sturdy trestles.
Towing is only allowed from designated points, with specific instructions for forward and backward towing. The combine must be lifted using designated points on level ground, with a minimum jack capacity of 10 tons. Safety measures include immobilizing the combine with wedges and using sturdy trestles.
Table Trailer for Cutting Tables
A table trailer is recommended for transporting wide cutting tables on narrow roads. The trailer should only carry the cutting table and be attached to the combine or another traction unit following specific instructions.
A table trailer is recommended for transporting wide cutting tables on narrow roads. The trailer should only carry the cutting table and be attached to the combine or another traction unit following specific instructions.
Threshing Equipment Safety
A safety switch on the instrument panel must be in the top-most position to operate mechanisms. It stops all engaged mechanisms and must be depressed when driving on the road.
A safety switch on the instrument panel must be in the top-most position to operate mechanisms. It stops all engaged mechanisms and must be depressed when driving on the road.
Warning and Control Lights
The combine is equipped with warning and control lights indicating various functions and alerts, such as engine oil pressure, hydraulic issues, and grain tank status.
The combine is equipped with warning and control lights indicating various functions and alerts, such as engine oil pressure, hydraulic issues, and grain tank status.
Straw Dividers and Crop Lifters
Straw dividers are adjustable and suited for different crop types. Crop lifters are spaced according to table width and should maintain a clearance of 8-10 cm from the ground.
Straw dividers are adjustable and suited for different crop types. Crop lifters are spaced according to table width and should maintain a clearance of 8-10 cm from the ground.
Reel Adjustments
The reel has four adjustable settings: height, speed, fore/aft position, and blade angles. Adjustments should be made carefully to avoid damage.
The reel has four adjustable settings: height, speed, fore/aft position, and blade angles. Adjustments should be made carefully to avoid damage.
Cutting Knife and Table Auger
The cutting knife must be in good condition for effective threshing. The table auger height and finger positions are adjustable to suit crop conditions, with specific clearances recommended.
The cutting knife must be in good condition for effective threshing. The table auger height and finger positions are adjustable to suit crop conditions, with specific clearances recommended.
Crop Elevator Chain
The crop elevator chain tension and height are adjustable, with specific clearances required for optimal operation.
The crop elevator chain tension and height are adjustable, with specific clearances required for optimal operation.
Specifications and Procedures:
1. Chain Tension: Ensure the chain deflection is approximately 80 mm to avoid rapid wear or breakage.
2. Table Auger and Crop Elevator Reverse Drive: To clear blockages, disengage the drive and press the reverse switch. The engine must be running, and the safety switch should be in the upper position.
3. Engaging and Disengaging the Cutting Table: Use the switch to engage/disengage the table. A hydraulic drum clutch is used for engagement.
4. Quick Stop: A left-foot pedal is available for quick stopping of the cutting table.
5. Supporting the Cutting Table: Raise the table to full height and lock the support before maintenance.
1. Chain Tension: Ensure the chain deflection is approximately 80 mm to avoid rapid wear or breakage.
2. Table Auger and Crop Elevator Reverse Drive: To clear blockages, disengage the drive and press the reverse switch. The engine must be running, and the safety switch should be in the upper position.
3. Engaging and Disengaging the Cutting Table: Use the switch to engage/disengage the table. A hydraulic drum clutch is used for engagement.
4. Quick Stop: A left-foot pedal is available for quick stopping of the cutting table.
5. Supporting the Cutting Table: Raise the table to full height and lock the support before maintenance.
Height and Position Adjustments:
1. Table Height Adjustment: Use switch A for height control. The lowering speed is adjustable via a control valve.
2. Gas Accumulator: Eases the cutting table. Monitor the gauge to ensure the table rests properly.
3. Side Tilt Adjustment: Adjust the transverse position using switches on the traction speed control lever.
1. Table Height Adjustment: Use switch A for height control. The lowering speed is adjustable via a control valve.
2. Gas Accumulator: Eases the cutting table. Monitor the gauge to ensure the table rests properly.
3. Side Tilt Adjustment: Adjust the transverse position using switches on the traction speed control lever.
Maintenance and Safety:
1. Stone Block and Trap: Regularly empty the stone trap to prevent stones from reaching the concave.
2. Threshing Mechanism: Engage/disengage at engine idling speed only. The mechanism is electro-hydraulic.
3. Threshing Cylinder Speed: Controlled via a switch, with speed displayed on the instrument panel.
1. Stone Block and Trap: Regularly empty the stone trap to prevent stones from reaching the concave.
2. Threshing Mechanism: Engage/disengage at engine idling speed only. The mechanism is electro-hydraulic.
3. Threshing Cylinder Speed: Controlled via a switch, with speed displayed on the instrument panel.
Adjustments:
1. Concave Clearance: Adjust using a regulating wheel or switch. Maintain a 2:1 front to rear clearance ratio.
2. Adjustment Ratio: Change between 2:1, 1.5:1, or 1:1 depending on crop conditions.
3. Concave Filler Plates: Improve threshing by fitting filler plates under the concave beaters.
4. Reversing the Cylinder: Use a manual tool to clear blockages.
1. Concave Clearance: Adjust using a regulating wheel or switch. Maintain a 2:1 front to rear clearance ratio.
2. Adjustment Ratio: Change between 2:1, 1.5:1, or 1:1 depending on crop conditions.
3. Concave Filler Plates: Improve threshing by fitting filler plates under the concave beaters.
4. Reversing the Cylinder: Use a manual tool to clear blockages.
Cleaning and Maintenance:
1. Straw Walkers: Keep bottoms clean to prevent blockages.
2. Grain Pan: Remove segments for cleaning to avoid uneven burden and damage.
3. Shaker Shoe Adjustment: Adjust sieves mechanically or via electric remote control. Ensure consistency between scale readings and sieve openings.
1. Straw Walkers: Keep bottoms clean to prevent blockages.
2. Grain Pan: Remove segments for cleaning to avoid uneven burden and damage.
3. Shaker Shoe Adjustment: Adjust sieves mechanically or via electric remote control. Ensure consistency between scale readings and sieve openings.
Recommendations:
1. Regular Checks: Perform daily checks and maintenance to ensure optimal operation and prevent damage.
2. Safety Precautions: Always stop the engine before performing any maintenance or adjustments.
1. Regular Checks: Perform daily checks and maintenance to ensure optimal operation and prevent damage.
2. Safety Precautions: Always stop the engine before performing any maintenance or adjustments.
Removal and Refitting of Chaffer and Seed Sieves
The chaffer sieves must be removed for cleaning, secured with hexagonal screws. Before removal, disconnect chain B and connecting rod C. Refit in reverse order without altering adjustment devices. Ensure adjustment scale matches actual values post-refitting.
The chaffer sieves must be removed for cleaning, secured with hexagonal screws. Before removal, disconnect chain B and connecting rod C. Refit in reverse order without altering adjustment devices. Ensure adjustment scale matches actual values post-refitting.
Cleaning Fan Operation
The fan provides airflow, adjustable via variator speed. Adjustments require engaged threshing machinery. For smaller seeds, adjust airflow by opening door A and using regulating rod C to direct airflow.
The fan provides airflow, adjustable via variator speed. Adjustments require engaged threshing machinery. For smaller seeds, adjust airflow by opening door A and using regulating rod C to direct airflow.
Auger Housing and Grain Elevator Maintenance
Auger bottoms can be opened for cleaning. A warning light indicates blockages. The grain elevator must be kept clean, with alarms functional. Blockages should be cleared through service doors.
Auger bottoms can be opened for cleaning. A warning light indicates blockages. The grain elevator must be kept clean, with alarms functional. Blockages should be cleared through service doors.
Grain Tank Management
The grain tank features adjustable alarm sensors for filling levels. The cover can be raised for full capacity. Cleaning requires engine shutdown and key removal.
The grain tank features adjustable alarm sensors for filling levels. The cover can be raised for full capacity. Cleaning requires engine shutdown and key removal.
Unloading Pipe Operation
The unloading pipe is controlled via switches, with safety measures in place. Ensure space for grain unloading to prevent damage.
The unloading pipe is controlled via switches, with safety measures in place. Ensure space for grain unloading to prevent damage.
Straw Chopper Safety and Adjustment
Never adjust or clean the chopper with the engine running. The chopper's degree of chopping is adjustable, and the distribution pattern can be varied by changing vane positions.
Never adjust or clean the chopper with the engine running. The chopper's degree of chopping is adjustable, and the distribution pattern can be varied by changing vane positions.
Electrical Adjustment of the Chopper
The document mentions potential remote control capabilities for the chopper, indicating advanced features for ease of use.
The document mentions potential remote control capabilities for the chopper, indicating advanced features for ease of use.
Control Panel and Chaff Spreader:
The control panel features switches for adjusting the guide vanes, which spread or narrow based on switch position. The chaff spreader, powered by the hydraulic circuit, operates when the threshing mechanism is active. It is positioned behind the shaker shoe and can be removed if straw is not chopped, especially in heavy-strawed crops to prevent hindrance.
The control panel features switches for adjusting the guide vanes, which spread or narrow based on switch position. The chaff spreader, powered by the hydraulic circuit, operates when the threshing mechanism is active. It is positioned behind the shaker shoe and can be removed if straw is not chopped, especially in heavy-strawed crops to prevent hindrance.
Engine Specifications:
The engine is a water-cooled, four-stroke, six-cylinder diesel. It powers various combine functions and features belt drives for auxiliary components. The air intake system includes a coarse and paper filter, with a control light indicating blockages. The fuel tank requires pure gas oil, and bio-diesel compliant with specific norms can be used under certain conditions.
The engine is a water-cooled, four-stroke, six-cylinder diesel. It powers various combine functions and features belt drives for auxiliary components. The air intake system includes a coarse and paper filter, with a control light indicating blockages. The fuel tank requires pure gas oil, and bio-diesel compliant with specific norms can be used under certain conditions.
Maintenance and Daily Checks:
Daily checks include monitoring oil levels, coolant levels, and ensuring no foreign bodies are present. The lubrication system requires specific oil types, and the cooling system uses antifreeze to prevent corrosion. The radiator should be checked for blockages, and the fan unit can be accessed for cleaning.
Daily checks include monitoring oil levels, coolant levels, and ensuring no foreign bodies are present. The lubrication system requires specific oil types, and the cooling system uses antifreeze to prevent corrosion. The radiator should be checked for blockages, and the fan unit can be accessed for cleaning.
Driving and Threshing Instructions:
Before starting, ensure all systems are checked, and sound a warning signal. The engine is started with the ignition key, and stopping involves idling to cool the engine. Cold weather starting involves pre-heating systems. Driving instructions emphasize careful gear changes and specific speed ranges for road and field conditions. Threshing requires even feed and monitoring of crop conditions to adjust settings accordingly.
Before starting, ensure all systems are checked, and sound a warning signal. The engine is started with the ignition key, and stopping involves idling to cool the engine. Cold weather starting involves pre-heating systems. Driving instructions emphasize careful gear changes and specific speed ranges for road and field conditions. Threshing requires even feed and monitoring of crop conditions to adjust settings accordingly.
Threshing Losses and Adjustments:
Threshing losses should not exceed 2%. Losses can occur from various sources, and adjustments should be made methodically. The reel position and speed should be adjusted based on crop conditions to minimize losses. Unthreshed grain should be monitored, and cylinder speed and concave clearance adjusted to optimize threshing without damaging the grain.
Threshing losses should not exceed 2%. Losses can occur from various sources, and adjustments should be made methodically. The reel position and speed should be adjusted based on crop conditions to minimize losses. Unthreshed grain should be monitored, and cylinder speed and concave clearance adjusted to optimize threshing without damaging the grain.
Introduction
This document provides detailed technical instructions for operating and maintaining a grain combine harvester. It covers various aspects such as troubleshooting grain losses, cleaning procedures, recommended settings for different crops, and maintenance guidelines.
This document provides detailed technical instructions for operating and maintaining a grain combine harvester. It covers various aspects such as troubleshooting grain losses, cleaning procedures, recommended settings for different crops, and maintenance guidelines.
Troubleshooting Grain Losses
Unthreshed Grain Loss: Causes include low cylinder speed, wide cylinder-concave clearance, uneven feed, green crops, and damaged components.
Shaker Shoe Losses: Issues may arise from incorrect fan speed, blocked sieves, improper sieve openings, and damp crops.
Straw Walker Losses: Factors include uneven feed, blocked components, excessive speed, and damp crops.
Unthreshed Grain Loss: Causes include low cylinder speed, wide cylinder-concave clearance, uneven feed, green crops, and damaged components.
Shaker Shoe Losses: Issues may arise from incorrect fan speed, blocked sieves, improper sieve openings, and damp crops.
Straw Walker Losses: Factors include uneven feed, blocked components, excessive speed, and damp crops.
Quality of Sample in the Tank
Crushed or cracked grains may result from high cylinder speed or small cylinder-concave clearance. Unclean samples can be due to insufficient fan speed, incorrect fan direction, and improper sieve settings.
Crushed or cracked grains may result from high cylinder speed or small cylinder-concave clearance. Unclean samples can be due to insufficient fan speed, incorrect fan direction, and improper sieve settings.
Malfunction Problems
Common issues include cylinder clogging due to damp crops or high speed, and auger clogs due to sieve settings and fan speed.
Common issues include cylinder clogging due to damp crops or high speed, and auger clogs due to sieve settings and fan speed.
Cleaning Instructions
When switching crops, ensure the combine is on level ground, engine off, and use compressed air for cleaning. Specific steps include cleaning sieves, augers, and other components.
When switching crops, ensure the combine is on level ground, engine off, and use compressed air for cleaning. Specific steps include cleaning sieves, augers, and other components.
Approximate Settings
Tables provide recommended settings for various crops, including cylinder speed, concave clearance, and sieve openings. Adjustments should be made based on harvesting conditions.
Tables provide recommended settings for various crops, including cylinder speed, concave clearance, and sieve openings. Adjustments should be made based on harvesting conditions.
Service and Maintenance
Only qualified personnel should perform installations and repairs. Safety measures include engine shutdown, pressure checks, and appropriate protective gear.
Only qualified personnel should perform installations and repairs. Safety measures include engine shutdown, pressure checks, and appropriate protective gear.
Welding Precautions
Welding should be performed by qualified operators with precautions to prevent fire and damage to electrical components.
Welding should be performed by qualified operators with precautions to prevent fire and damage to electrical components.
Knife and Cutting Table Maintenance
Instructions for checking and replacing knife sections and fingers, ensuring proper alignment and function. Special instructions for adjusting the cutting table angle and removing the table are provided.
Instructions for checking and replacing knife sections and fingers, ensuring proper alignment and function. Special instructions for adjusting the cutting table angle and removing the table are provided.
Conclusion
This document serves as a comprehensive guide for the operation and maintenance of a grain combine harvester, emphasizing safety, efficiency, and adaptability to different crop conditions.
This document serves as a comprehensive guide for the operation and maintenance of a grain combine harvester, emphasizing safety, efficiency, and adaptability to different crop conditions.
Special Instructions for the Cutting Table
The document provides detailed instructions for maintaining and adjusting the cutting table of a combine harvester. Key points include checking the overload clutch of the table auger annually before harvest, ensuring the friction plate is not stuck, and adjusting the spring packs to their original measure if necessary. The cutting table should only be removed on hard, level ground, and specific steps are outlined for disconnecting hydraulic piping and securing the table.
The document provides detailed instructions for maintaining and adjusting the cutting table of a combine harvester. Key points include checking the overload clutch of the table auger annually before harvest, ensuring the friction plate is not stuck, and adjusting the spring packs to their original measure if necessary. The cutting table should only be removed on hard, level ground, and specific steps are outlined for disconnecting hydraulic piping and securing the table.
Adjustment of Cutting Table Angle
The angle of the cutting table can be adjusted to accommodate soil conditions. This involves loosening a locking nut and adding or removing adjustment plates. The factory setting includes a 12 mm adjustment plate, with additional plates available if needed.
The angle of the cutting table can be adjusted to accommodate soil conditions. This involves loosening a locking nut and adding or removing adjustment plates. The factory setting includes a 12 mm adjustment plate, with additional plates available if needed.
Crop Elevator Overload Clutch
The operation of the overload clutch protecting the crop elevator should be checked annually. The document provides a step-by-step guide for servicing the clutch, including slackening nuts, checking friction discs, and ensuring correct fitting of Belleville springs.
The operation of the overload clutch protecting the crop elevator should be checked annually. The document provides a step-by-step guide for servicing the clutch, including slackening nuts, checking friction discs, and ensuring correct fitting of Belleville springs.
Checking Cylinder and Pre-Cylinder Clearance
Clearance checks are recommended at the start of each harvesting season. Specific measurements and adjustments are detailed for both the cylinder and pre-cylinder clearances using tool R152308.
Clearance checks are recommended at the start of each harvesting season. Specific measurements and adjustments are detailed for both the cylinder and pre-cylinder clearances using tool R152308.
Belt Tensioning
The document outlines procedures for checking and adjusting the tension of various belts within the combine, including the threshing mechanism drive belt, cutting table drive belt, reel variator belts, knife drive belt, and others. Each section provides specific measurements and adjustment instructions to ensure optimal performance.
The document outlines procedures for checking and adjusting the tension of various belts within the combine, including the threshing mechanism drive belt, cutting table drive belt, reel variator belts, knife drive belt, and others. Each section provides specific measurements and adjustment instructions to ensure optimal performance.
Grain Tank Unloading and Straw Chopper Belts
Instructions are provided for checking and adjusting the tension of belts related to the grain tank unloading mechanism and straw chopper. Safety precautions are emphasized, such as disengaging the threshing mechanism during checks.
Instructions are provided for checking and adjusting the tension of belts related to the grain tank unloading mechanism and straw chopper. Safety precautions are emphasized, such as disengaging the threshing mechanism during checks.
Drive Belts in Cleaning and Shaker Shoe Mechanisms
The document details the correct tension measurements for belts in the cleaning and shaker shoe mechanisms, along with adjustment procedures.
The document details the correct tension measurements for belts in the cleaning and shaker shoe mechanisms, along with adjustment procedures.
Cylinder Variator Belt
Guidelines are provided for tensioning the cylinder variator belt, including specific measurements and adjustments to ensure the variator arms do not touch the outer shell of the pulley.
Guidelines are provided for tensioning the cylinder variator belt, including specific measurements and adjustments to ensure the variator arms do not touch the outer shell of the pulley.
Fan Variator and Grain Elevator Belts
Instructions for adjusting the fan variator belts and grain elevator belt are included, with emphasis on correct tension measurements and adjustment procedures.
Instructions for adjusting the fan variator belts and grain elevator belt are included, with emphasis on correct tension measurements and adjustment procedures.
Belt Tensioning Procedures
The document outlines the procedures for tensioning various belts in a combine harvester. The straw walker belt is located under the right side guard and should have a deflection of 20 mm when pressed with a thumb. The radiator and cooling fan belts are located in the engine compartment and should have a spring length of 100-105 mm. The compressor belt in the air conditioner should have a deflection of 10 mm when pressed with a thumb.
The document outlines the procedures for tensioning various belts in a combine harvester. The straw walker belt is located under the right side guard and should have a deflection of 20 mm when pressed with a thumb. The radiator and cooling fan belts are located in the engine compartment and should have a spring length of 100-105 mm. The compressor belt in the air conditioner should have a deflection of 10 mm when pressed with a thumb.
Chain Tensioning Procedures
Instructions are provided for tensioning the grain tank chains, reel chain, and grain elevator chain. The grain tank chains have adjustable tensioning devices, and the reel chain requires loosening screws and turning an adjustment screw. The grain elevator chain tension is checked through a cleaning door, ensuring no radial play.
Instructions are provided for tensioning the grain tank chains, reel chain, and grain elevator chain. The grain tank chains have adjustable tensioning devices, and the reel chain requires loosening screws and turning an adjustment screw. The grain elevator chain tension is checked through a cleaning door, ensuring no radial play.
Overload Clutches
The document describes the maintenance of overload clutches for the grain elevator and return elevator auger. The clutches are of friction plate type, and the correct spring tension is specified for different types. Regular opening and cleaning of the clutches are recommended before the harvesting season.
The document describes the maintenance of overload clutches for the grain elevator and return elevator auger. The clutches are of friction plate type, and the correct spring tension is specified for different types. Regular opening and cleaning of the clutches are recommended before the harvesting season.
Chopper Knives and Bearings
Guidelines for changing chopper knives and removing bearings locked with an eccentric ring are provided. It is important to maintain rotor balance by changing opposite knives together. Bearings should be removed and refitted carefully, ensuring proper locking and alignment.
Guidelines for changing chopper knives and removing bearings locked with an eccentric ring are provided. It is important to maintain rotor balance by changing opposite knives together. Bearings should be removed and refitted carefully, ensuring proper locking and alignment.
Brake and Ventilation System Maintenance
The document includes instructions for adjusting the hand brake and maintaining the cab ventilation, heating, and air conditioning systems. Regular cleaning of air filters and checking brake fluid levels are emphasized.
The document includes instructions for adjusting the hand brake and maintaining the cab ventilation, heating, and air conditioning systems. Regular cleaning of air filters and checking brake fluid levels are emphasized.
Engine Maintenance
Engine maintenance involves regular oil changes, replacement of oil and fuel filters, and air filter maintenance. The document stresses the importance of using original parts and disposing of used oil and filters properly.
Engine maintenance involves regular oil changes, replacement of oil and fuel filters, and air filter maintenance. The document stresses the importance of using original parts and disposing of used oil and filters properly.
Cooling System Maintenance
The cooling system requires regular draining and refilling with coolant containing ethylene glycol. Proper disposal of used coolant is necessary, and the system should not be filled completely to allow for expansion.
The cooling system requires regular draining and refilling with coolant containing ethylene glycol. Proper disposal of used coolant is necessary, and the system should not be filled completely to allow for expansion.
Engine and Cooling System: The document advises allowing the engine to idle until it cools down and warns against opening the radiator filler plug when hot due to the risk of pressurized fluid causing injuries.
Traction Transmission: The CIT gearbox requires oil level checks and changes every 600 hours or annually. Oil should be disposed of properly, and the breather should be cleaned if necessary.
Final Drives: Oil level checks and changes are required every 1200 hours or biennially. Proper disposal of used oil is emphasized, and the breather should be maintained.
Engine Split Gear: Oil checks and changes are necessary every 600 hours or annually. The solenoid plug should be cleaned during oil changes, and used oil must be disposed of correctly.
Return Auger Gear Box: Oil level should be checked and changed every 600 hours or annually, with specific instructions for oil removal and replacement.
Knife Drive Wobble Box: Regular oil checks and changes are required, with proper disposal of used oil emphasized.
Gearing in Closed Unloading: The bottom gear requires annual oil changes, while the top gear is grease-lubricated and does not require regular service.
Hydraulics - C Model: The system includes three hydraulic circuits with shared oil tank and filter. Specifics on pump outputs, pressures, and control valves are provided.
Hydraulics - Standard Model: This model has four hydraulic circuits with detailed descriptions of pump outputs, pressures, and control valves.
Daily Service: Regular checks of oil levels, filters, and coolers are necessary. Oil and filters should be changed every 600 hours or annually, with proper disposal of waste.
4WD Models: Greasing of the rear wheel hub motor is required post-harvest season.
Chaff Spreader: The spreader has quick settings and requires no periodic service.
Electrical System: The engine features an alternator, and the document details fuse locations and functions, along with relay functions within the instrument panel.
Electrical System Overview:
The document provides detailed information on the electrical system of a combine, including the location and function of main fuses and relays. Main fuses are located in the rear switchboard under the left side guard, while control relays are under the instrument panel. An instruction sticker inside the service door illustrates the functions and locations of these relays.
The document provides detailed information on the electrical system of a combine, including the location and function of main fuses and relays. Main fuses are located in the rear switchboard under the left side guard, while control relays are under the instrument panel. An instruction sticker inside the service door illustrates the functions and locations of these relays.
Fuse and Relay Specifications:
The document lists various fuses and relays, specifying their amperage and function. For example, the main fuse for the engine is 30A, while the relay for the hydraulic safety is K1. It emphasizes not to use oversized fuses to prevent damage.
The document lists various fuses and relays, specifying their amperage and function. For example, the main fuse for the engine is 30A, while the relay for the hydraulic safety is K1. It emphasizes not to use oversized fuses to prevent damage.
Engine and Sensor Details:
The CTA engine compartment contains an aluminum case with necessary fuses and relays. The document also details the location and adjustment of sensors for electrical gauges and electronic speed monitors, emphasizing correct sensor distances and torque specifications.
The CTA engine compartment contains an aluminum case with necessary fuses and relays. The document also details the location and adjustment of sensors for electrical gauges and electronic speed monitors, emphasizing correct sensor distances and torque specifications.
Battery Maintenance:
Guidelines for checking and maintaining the battery are provided, including charge state indicators and recharging instructions. It warns against leaving a flat battery unused and provides steps for using an auxiliary battery.
Guidelines for checking and maintaining the battery are provided, including charge state indicators and recharging instructions. It warns against leaving a flat battery unused and provides steps for using an auxiliary battery.
Lubrication Guidelines:
The document outlines lubrication procedures, specifying recommended lubricants for different temperatures and components. It stresses the importance of correct lubrication for the combine's functioning and longevity.
The document outlines lubrication procedures, specifying recommended lubricants for different temperatures and components. It stresses the importance of correct lubrication for the combine's functioning and longevity.
Maintenance Procedures:
A summary of periodical maintenance procedures is included, detailing daily, every 50 hours, and every 300 hours or yearly checks and tasks. This includes checking fluid levels, lubricating specific points, and inspecting various components for wear and proper function.
A summary of periodical maintenance procedures is included, detailing daily, every 50 hours, and every 300 hours or yearly checks and tasks. This includes checking fluid levels, lubricating specific points, and inspecting various components for wear and proper function.
Maintenance Schedule:
Every 600 working hours or yearly, various oils and filters need changing, and specific parts require lubrication. Every 1200 working hours or every other year, additional oil changes and valve replacements are necessary. Radiator and brake fluids should be changed every other year.
Every 600 working hours or yearly, various oils and filters need changing, and specific parts require lubrication. Every 1200 working hours or every other year, additional oil changes and valve replacements are necessary. Radiator and brake fluids should be changed every other year.
Storage Procedures:
Proper cleaning, checking, and protection are crucial for storage. Cleaning involves removing dirt and washing parts cautiously. Checking includes noting defects for repair. Protection involves applying oils to prevent corrosion and leaving doors open to deter rodents.
Proper cleaning, checking, and protection are crucial for storage. Cleaning involves removing dirt and washing parts cautiously. Checking includes noting defects for repair. Protection involves applying oils to prevent corrosion and leaving doors open to deter rodents.
Pre-storage and After-storage Services:
Pre-storage involves cleaning, changing filters and oils, and sealing openings. After-storage requires checking and replacing filters, ensuring oil levels, and running the engine to check for leaks.
Pre-storage involves cleaning, changing filters and oils, and sealing openings. After-storage requires checking and replacing filters, ensuring oil levels, and running the engine to check for leaks.
Recommended Tools and Accessories:
Specific tools and accessories are recommended for maintenance, including wrenches, screws, and grease nipples. Proper torque for screw joints is essential.
Specific tools and accessories are recommended for maintenance, including wrenches, screws, and grease nipples. Proper torque for screw joints is essential.
Discarding the Combine:
Environmental considerations are important when discarding a combine. Proper disposal of fluids and recycling of materials like steel, copper, and rubber are necessary.
Environmental considerations are important when discarding a combine. Proper disposal of fluids and recycling of materials like steel, copper, and rubber are necessary.
Conversion to Maize Harvesting:
Modifications are required for maize harvesting, including fitting a maize header and adjusting the threshing cylinder. Special instructions for threshing maize include adjusting the crop elevator and concave settings.
Modifications are required for maize harvesting, including fitting a maize header and adjusting the threshing cylinder. Special instructions for threshing maize include adjusting the crop elevator and concave settings.
Threshing Equipment Adjustments
For optimal threshing, the adjustment ratio should be set to 1.5:1 or 1:1, as detailed in the section on Threshing Equipment. Adjustments can be made using support bars on the concave. Ensure to reset the concave clearance before starting cereal harvesting.
For optimal threshing, the adjustment ratio should be set to 1.5:1 or 1:1, as detailed in the section on Threshing Equipment. Adjustments can be made using support bars on the concave. Ensure to reset the concave clearance before starting cereal harvesting.
Harvesting in Freezing Conditions
Daily cleaning of the grain elevator and augers is crucial to prevent freezing and damage. When switching back to cereal harvesting, replace any special parts with the original components, except for the rubber guard and rear weight frame.
Daily cleaning of the grain elevator and augers is crucial to prevent freezing and damage. When switching back to cereal harvesting, replace any special parts with the original components, except for the rubber guard and rear weight frame.
Sunflower Threshing Equipment
No special equipment is needed for sunflower threshing, but a standard cutting table is not suitable. A special cutting table or modifications to the standard table, such as extension trays and reel tines with plates, are recommended to minimize losses.
No special equipment is needed for sunflower threshing, but a standard cutting table is not suitable. A special cutting table or modifications to the standard table, such as extension trays and reel tines with plates, are recommended to minimize losses.
Rice Threshing Instructions
Rice requires a combine equipped with a heavy-duty table auger and crop conveyor. Modifications include fitting a spike tooth threshing cylinder and concave, and using a 4-WD transmission. Detailed steps for disengaging the crop elevator and removing the cylinder variator are provided.
Rice requires a combine equipped with a heavy-duty table auger and crop conveyor. Modifications include fitting a spike tooth threshing cylinder and concave, and using a 4-WD transmission. Detailed steps for disengaging the crop elevator and removing the cylinder variator are provided.
Modifications for Rice Threshing
Instructions include removing the cylinder and concave, replacing rear beater wings, and fitting a spike tooth cylinder. Adjustments to the concave and cutting table are necessary for optimal performance. Special attention is needed for the spiked concave and straw walkers to ensure efficient grain separation.
Instructions include removing the cylinder and concave, replacing rear beater wings, and fitting a spike tooth cylinder. Adjustments to the concave and cutting table are necessary for optimal performance. Special attention is needed for the spiked concave and straw walkers to ensure efficient grain separation.
Conversion Back to Cereal Threshing
All modifications for rice threshing should be reversed when returning to cereal or maize threshing. The straw walker ruffle plates can remain for cereal but should be removed for maize.
All modifications for rice threshing should be reversed when returning to cereal or maize threshing. The straw walker ruffle plates can remain for cereal but should be removed for maize.
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Catalog excerpts
Sampo ROSENLEW Sampo Rosenlew Ltd P.O.Box 50 FIN-28101 PORI
Open the catalog to page 1
THIS BOOK The purpose of this book is to enable the Operator to familiarize himself with the combine. It is of utmost importance that the Operator becomes familiar with the structures, adjustments and maintenance of his combine. Compliance with the advice and instructions given in this manual guarantees the best results at the lowest costs. Have this manual always in the cab, in the special pocket reserved for it, for convenient reference. This manual provides descriptions of as well as operating and maintenance instructions for several models in the series. Every combine does not have all the...
Open the catalog to page 3
CONTENTS This book 1 Structure and Functions of the Combine 20 Cut-away Picture of the Combine 21 Operator Controls and Instruments 24 Driving and Threshing Instructions 71 Summary of Periodical Maintenance Procedures 133 Recommended Tools and Accessories 136 Conversion to Maize Harvesting 138 Conversion to Sunflower Harvesting 143 Conversion to Rice Harvesting 145
Open the catalog to page 4
SAFETY PRECAUTIONS Read carefully these instructions on safety and use before starting to operate the combine. Time spent in becoming familiar with the instructions now will save you money or may even spare you from injury. Before accepting the delivery of the combine, make sure it conforms to the delivery contract. Do not fit the combine with any accessories not approved of by the Manufacturer. The Manufacturer of the Combine is not responsible for any damage or injury caused by such accessories either to people or property. 1. TRANSPORTATION ON A VEHICLE OR BY RAIL Make sure you know the measurements...
Open the catalog to page 5
Before starting, particularly reversing, make sure that everybody nearby is aware of your intentions. Test the brakes as soon as you start, and stop immediately if the brakes or steering operate defectively. Never adjust the seat or steering wheel while driving. Never leave the cab while the combine is moving. Never leave the engine running unattended. Do not open the guards with the engine running. Do not open the safety grate on the grain tank cover with the engine running. Do not mount, or allow others to mount, on top of the grain tank or the straw walkers with the engine running Beware of...
Open the catalog to page 6
disengage it by driving. Follow the advice from the people nearby. Due to their own safety, they shall stay a minimum of 20 metres from the combine touching the power line. If the combine cannot be disentangled, and you have to leave the combine, jump down with your feet together in order not to touch the combine and the ground simultaneously. Do not make yourself a conductor through which electricity can pass; the real danger lies in touching the combine and the ground simultaneously. et away from the combine jumping either with your feet together or with only one foot on the ground at a time. Otherwise...
Open the catalog to page 7
Do not adjust the hydraulic working pressure without a pressure gauge due to possible damage to the hoses. When servicing the hydraulics, be aware of the high pressure in the system. Make sure there is no pressure in the system or in the pressure reservoir before disconnecting the connectors. Never use over-sized fuses; they involve risk of accident. Never start the combine with anything but the ignition key. When refitting a wheel, tighten the fixing screws to the correct torque. Attach accessories such as the trailer using the appropriate equipment. Tow the combine only from designated points....
Open the catalog to page 8
MARKING OF THE DANGER POINTS The structures of the combine have been designed to be as safe to use and service as possible. This manual provides instructions on how to eliminate any risks there may be in the use of the combine. The danger points have been marked on the combine using danger symbols. The following diagram shows the location of the markings. Check regularly that the markings are clearly visible. On the following page you will find the key to these symbols. The danger symbols are based on the international ISO 11 684 standard. Location of the Danger Symbols
Open the catalog to page 9
DANGER SYMBOLS Subject to danger due to insufficient information Read the manual before starting the combine A raised part may fall down Support raised parts before going under them Stop the engine and remove the ignition key before removing any guards Getting entangled in moving parts Stop the engine and remove the ignition key before removing any guards and /or reaching a the danger zone Getting entangled in rotating auger Stop the engine and remove the ignition key before removing any guards Getting entangled in rotating auger Do not reach into an opening with the engine running Falling into...
Open the catalog to page 10
TYPE MARKING When ordering spare parts or service, always quote the type marking and number shown on the machine plate of the combine. When ordering parts for the cutting table, also quote the type marking and number shown on the cutting table. When ordering engine parts, also quote the engine number. Write down the numbers of the combine and engine on this page (and in the spare parts list). Combine type plate Cutting table type plate Engine number Left side of the combine = The side of the cab with the stairs Right side of the combine = The side with the fuel tank
Open the catalog to page 11
(ISO 6689 standard has been used in measuring) Cutting table Cutting width (m) Cutting height (m) Knife, Number of Strokes Reel Diameter (m) Speed range RPM Threshing Cylinder Width (m) Diameter (m) Number of rasp bars Speed range RPM Number of rasp bars 12 Straw Walkers Number Separating area (m2) Shaker Shoe Area 4,10 m2 (3045C) Area 4,50 m2 Grain Tank Volume (m2) Unloading height (m) Engine Sisu Power SR3045 Traction Drive
Open the catalog to page 12
Volumes (litres) (Oil volumes mentioned in the manual lubrication table) Fuel tank 350 / 450
Open the catalog to page 13
Weight (kg) Without table and chopper Cutting table (m) Weight (kg) Length (m) On the road Without cutting table In the field Width (m) On the road w/o table Height with cabin (m) 3,95 Noise level in cabin dB(A) (O. E. C. D.-1967/6) 80 The weighted acceleration subjected to operator's arms does not exceed 2,5 m/s2 (ISO-5349) The weighted acceleration subjected to operator's body does not exceed 0,5 m/s2 (ISO-2361)
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.