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Bar Saw Parts and Ops

Bar Saw Parts and Ops
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Bar Saw Parts and Ops

Product catalog summary
Introduction
This manual provides comprehensive instructions for operating, maintaining, and understanding the parts of the TimberPro 32” Bar Saw attachment, emphasizing safety and efficiency.
Critical Operator Information
Operators must maintain a sharp and lubricated chain to prevent wear and overheating. Proper positioning of the tree and saw head is crucial for smooth operation.
General Safety Information
Operators should be familiar with safety symbols and signal words to identify hazard levels. Safety is paramount in equipment operation.
Service and Maintenance Precautions
Maintenance should be performed with the machine on level ground, engine off, and safety measures in place. Proper training and protective gear are essential.
Cutting Attachment Safety
Follow manufacturer instructions, maintain proper chain speed, and ensure adequate lubrication. Install a chain catcher and inspect the operator's cab window regularly.
General Bar Saw Maintenance Information
Regular maintenance includes re-torquing bolts, lubricating moving parts, and ensuring the saw chain oiler functions properly.
Saw Chain Oiler Operation
The saw features a lubrication oil pump that supplies oil proportionally during operation. Proper maintenance is crucial for efficiency.
Saw Chain Adjustment
The bar saw has an automatic chain tension system. Issues may require system bleeding or pressure adjustments.
Saw Tension Bleeder Procedure
Stabilize the unit, tilt to position the bleeder valve higher, remove the saw chain, open the bleeder valve, and run the machine until air-free oil emerges.
Replacing Saw Chain and Bar
Stabilize the unit, depressurize the system, and follow procedures to replace the chain and bar, ensuring proper tension and cleanliness.
Saw Chain Maintenance
Inspect and sharpen the chain using the correct tools, maintaining equal cutter lengths and setting depth gauges appropriately.
Operating Instructions
Position the saw head correctly, clamp the tree, and apply slight upward pressure before cutting. Use the boom for directional felling.
Hydraulic Specifications
Includes saw function pressure, flow, chain tensioning pressure, bar feed out pressure, and saw chain speed specifications.
Hydraulic System Description
The system includes a hydraulic motor, automatic tensioning device, and feed cylinder controlled by the saw manifold.
Adjusting Saw Chain Tension and Bar Cut Speed
Ensure hydraulics are at operating temperature and adjust pressures using specified cartridges.
Troubleshooting Guide
Addresses common issues like chain tension pressure problems and lubrication malfunctions, providing solutions.
Overview of Parts Module BS-R0
Details hydraulic components and assemblies for bar saw machines, including specifications, part numbers, and assembly instructions.
Component Breakdown
Includes detailed parts lists and maintenance kits for components like the lower clamp cylinder, saw head tilt cylinder, saw manifold, and more.
Conclusion
The document serves as a comprehensive guide for the assembly and maintenance of TimberPro bar saw components, ensuring efficient operation and servicing.
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Catalog excerpts

Bar Saw Parts and Ops-1

TimberPro BS-32 Bar Saw Operation, Maintenance, and Parts Operation, Maintenance, and Parts

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Bar Saw Parts and Ops-2

Introduction ... Dear Valued Customer, This catalog contains operating instructions, maintenance instructions and parts information for the TimberPro 32” Bar Saw attachment, including normally available options. Although great care was employed during the preparation of this manual to insure the accuracy of illustrations and listings, TimberPro Inc, cannot be held responsible for errors or substitutions, nor changes made after the date of issue. This catalog is compiled from information available and current at the time of documentation, TimberPro Inc, reserves the right to improve it’s products...

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Bar Saw Parts and Ops-3

Table Of Contents ... Group 1 - Operator and Maintence Information Critical Operator Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . General Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Service And Maintenance Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cutting Attachment Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bar Saw Maintenance Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Saw Chain Maintenance . ....

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Bar Saw Parts and Ops-4

CRITICAL INFORMATION THE OPERATOR SHOULD UNDERSTAND BEFORE OPERATING THE BAR SAW 1. THE CHAIN MUST BE SHARP WITH RAKERS SET AT SUGGESTED HEIGHT. a) A dull chain will bring out powder instead of long worm-like chips, and besides cutting slowly, will cause heat and prematurely wear out the bar. b) A bent guide link will also cause heat through additional friction and cause premature bar wear. 2. THERE MUST BE ADEQUATE CHAIN LUBE. a) Because this is so critical to prolong bar life, the operator needs to constantly monitor the bar oil resivoir level and proper function of the bar oiler system. 3....

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Bar Saw Parts and Ops-5

General Safety Information TimberPro’s policy is to produce products that are safe and reliable. However, even when using well engineered equipment, there will always be an element of risk in heavy equipment operation. Most accidents involving heavy equipment operation, maintenance or service result from failure to follow basic safety rules and precautions. Study all the safety messages carefully, remember them and apply them when operating, maintaining or servicing equipment. Identifies that a safety hazard exists. Failure to follow a WARNING safety message can result in death or serious personal injury...

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Bar Saw Parts and Ops-6

Comply with the instructions in this manual and your company’s regulations for the operation of this machine. Use recommended protective clothing and safety devices such as gloves, safety boots, safety hat, reflective vests and eye, ear and respiratory protection as required by job conditions. YOU MUST BE FULLY TRAINED to operate this machine and its attachments. General Unless otherwise specified, all maintenance or repair procedures should begin as follows: 1) Position machine on level ground. 2) Lower boom and all attachments to the ground. 3) Shut down engine. Remove ignition key and place...

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Bar Saw Parts and Ops-7

Keep all fuels and maintenance items in properly marked containers. Place all fuel or oil soaked rags, waste material, debris and other flammable items in a properly marked protective container stored in a safe place. Inspect the machine for missing, unreadable or damaged safety decals. Keep safety decals clean. 00019 Before performing maintenance or repairs on the machine, consult this manual and follow the recommended procedures. Run the engine only when it is required for test or adjustment purposes.Always use the proper tools for the job. Repair or replace any broken or damaged tools, including...

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Bar Saw Parts and Ops-8

Cutting Attachment Safety Information Pressure can be maintained in system circuits long after the engine and pumps have been shut down. Release trapped pressure in hydraulic, fuel, and cooling system lines before performing any maintenance or repair procedures. Hydraulic System - Always follow the attachment manufacturer’s operating instructions: Do not bend or install bent or damaged hydraulic hoses and tubelines. – Never use the saw so that the saw bar or disc saw is directly in line with the cab or other persons. Do not strike hydraulic hoses or tubelines. – Ensure chain speed does not exceed...

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Bar Saw Parts and Ops-9

General Bar Saw Maintenance Information every 50 hours. When greasing the tilt bearing be carefull not to over-grease and damage the main seal. Checking the proper operaton of the saw chain oiler can be done by operating the saw and monitoring the end of the bar. A visual mist coming from the end of the saw bar will indicate the bar is recieving oil. (See "Saw Chain Oiler Operation" for description and operation of the saw chain oiler.) If the oil is too cold or thick to gravity feed into the oiler, or a check valve is not working properly, the saw chain oiler will not operate. Before performing...

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Bar Saw Parts and Ops-10

Saw Chain Oiler Operation The TimberPro bar saw is equipped with a lubrication oil pump integrated with the feed out cylinder. The lubrication oil pump supplies oil via a piston operation to the saw chain during the entire feed out process.The lubrication oil pump is fed with oil from the oil tank (1), through the inlet check valve (2) and to a reservoir in the piston rod (3).When the saw bar (8) is fed out, the oil goes through the outlet check valve (4), via a hydraulic hose (5) to the swivel in the saw motor (6) and finally through the bar holder to the saw bar (8). Make sure that the unit...

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Bar Saw Parts and Ops-11

9. Problems to replace the saw chain can appear depending on saw dust or other debris in the grooves in the tension device. The movement of the bar holder can be limited due to debris, and if so, the holder must be disassembled and cleaned. Replacing Saw Bar 1. Remove the saw chain. 2. Loosen the Hex Nuts, use a 36 mm wrench, until you are able to pull out the saw bar. 3. Install the new saw bar and tighten the Hex Nuts. Chain Removal Tool 1. Connect the ring on the Lever to Pin (1). 2. Connect the Arm to the Sleeve (3) 4. Pull the Lever to compress the tensioning device. When the Bar Holder...

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