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PRODUCT CATALOG 2019/20

PRODUCT CATALOG 2019/20
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PRODUCT CATALOG 2019/20

Product catalog summary
Overview: The document provides a detailed overview of Koller GmbH's product range for 2019/20, focusing on yarders designed for both uphill and downhill logging. It includes specifications, features, and operational capabilities of each model.
Product Specifications: Each yarder model is described with specifications such as line pull, line capacity, tower height, power station requirements, and line speed. For instance, the K 300-T tractor-mounted yarder has a skyline line pull of 4.48 t and a mainline line pull of 1.83 t, with a standard tower height of 24 feet.
Key Features: The yarders are designed for easy handling, reliability, and quick setup and dismantling. Features include foldable towers, hydraulic support, and radio remote control options. Models like the K 301-H are noted for their lightweight and compact design, making them suitable for thinning and small wood harvesting operations.
Operational Capabilities: The document highlights the operational range and capabilities of each yarder, such as the K 307c-H, which is suitable for both uphill and downhill logging with a line speed of up to 2100 ft/min without payload.
Technological Advancements: Some models, like the KX 304, incorporate advanced features such as ergonomic operation from the cab, automatic route programming, and no requirement for guylines, enhancing efficiency and reducing setup time.
Additional Equipment: The document also mentions additional equipment like electrical and motorized slack pullers, which are essential for efficient logging operations.
Conclusion: Koller GmbH offers a diverse range of yarders tailored for various logging needs, emphasizing robust design, ease of use, and technological integration to improve operational efficiency in forestry operations.
Specific Models:
K 507e-H – Hybrid Yarder: Features a small engine for low fuel consumption and winches with constant pull. Line speed without payload reaches up to 1800 ft/min and with payload up to 900 ft/min. It includes a 3-cylinder Deutz diesel engine with 36 kW power, energy storage, and stepless electric drive, reducing diesel consumption by over 50%.
K 507-S – Truck Mounted Yarder: Designed for uphill and downhill logging with a short length and overhang. Line pull for skyline is 12.24 t and winch W1 + W2 is 5.10 t. It uses a truck diesel engine with 309 kW power and features hydraulic support and slack line protection.
K 507-X – Track Based Version: A self-propelled track unit suitable for various terrains, including winter conditions. It has a line pull for skyline of 12.24 t and winch W1 + W2 of 5.10 t, powered by a 6-cylinder Cummins diesel engine with 194 kW power.
K 507-GH – Truck Based Version with Processor Crane: Designed for uphill and downhill logging with a focus on pre- and end-use. It offers a line pull for skyline of 12.24 t and winch W1 + W2 of 5.10 t, with a truck diesel engine up to 368 kW power.
K 602c-H – Trailer Mounted Yarder: Suitable for uphill, downhill, and flat terrain operations with optional haul backline. It has a line pull for skyline of 10.70 t and mainline of 6.11 t, powered by a 6-cylinder Cummins diesel engine with 186 kW power.
K 602-GH – Truck Mounted Tower Yarder: A robust tower yarder for uphill operations with high pulling forces. It features a line pull for skyline of 10.70 t and mainline of 6.11 t, using a truck diesel engine with 338 kW power.
K 602-A – Truck or Trailer Mounted Yarder: A powerful yarder for uphill logging with a self-supporting frame. It has a line pull for skyline of 14.27 t and mainline of 7.13 t, featuring a foldable tower and radio control.
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Catalog excerpts

PRODUCT CATALOG 2019/20-2

SYMBOLS & ABBREVIATIONS

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PRODUCT CATALOG 2019/20-3

TABLE OF CONTENT K 300-T - TRACTOR MOUNTED YARDER FOR UPHILL LOGGING 4-5 K 300-H - TRAILER MOUNTED YARDER FOR UPHILL LOGGING 6-7 K 301-T - TRACTOR MOUNTED YARDER FOR UPHILL LOGGING 8-9 K 301-H - LIGHTWEIGHT & COMPACT TOWER YARDER FOR UPHILL LOGGING 10-11 K 307c-H - TRAILER UNIT FOR UPHILL- & DOWNHILL LOGGING 12-13 K 307-GH - TRUCK MOUNTED YARDER FOR UPHILL- & DOWNHILL LOGGING WITH PROCESSOR CRANE 14-15 KX 304 - EXCAVATOR BASED TOWER YARDER FOR UPHILL- & DOWNHILL LOGGING 16-17 K 507-S - TRUCK MOUNTED YARDER FOR UPHILL & DOWNHILL LOGGING 20-21 K 507-X - TRACK BASED VERSION FOR UPHILL- & DOWNHILL...

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PRODUCT CATALOG 2019/20-4

K 300-T – TRACTOR MOUNTED YARDER FOR UPHILL LOGGING SINGLE-HAND OPERATION LIGHTWEIGHT LATTICE TUBE CONSTRUCTION ROBUST GEAR UNIT TURNABLE TOWERHEAD HYDRAULIC TOWERLIFT

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PRODUCT CATALOG 2019/20-5

K 300-T – TRACTOR MOUNTED YARDER FOR UPHILL LOGGING The K 300-T is an internationally proven tractor / 3-point mounted yarder for uphill logging. It assures easy handling, reliable and rugged design, as well as short set up and dismantling times. SPECIFICATIONS LINE CAPACITY STANDARD LINE PULL LINE SPEED Without payload user defined by brake With payload POWER STATION · P.T.O. of the tractor (mechanically driven) · Engine power of the tractor: minimum 49 HP (36 kW) Tower extension Operating range on the left side of the yarder · Hydraulically operated single disk dry clutches on both drums FEATURES...

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PRODUCT CATALOG 2019/20-6

K 300-H – TRAILER MOUNTED YARDER FOR UPHILL LOGGING OVERRUN BRAKE SIMPLE CONTROL HAULBACKLINE ( optional) EASY ACCESSIBLE CLEAN ANCHORING

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PRODUCT CATALOG 2019/20-7

K 300-H – TRAILER MOUNTED YARDER FOR UPHILL LOGGING The K 300-H is a yarder for uphill logging with an optional haulbackline drum (K303H). Also for downhill logging and for flat terrain. It assures easy handling, reliable and rugged design, as well as very short set up and dismantling times. SPECIFICATIONS LINE CAPACITY STANDARD LINE PULL LINE SPEED Without payload user defined by brake With payload POWER STATION · Deutz 4-cylinder diesel engine with 101 HP (75 kW) · Emission class EU-STAGE II Tower extension Operating range on the left side of the yarder · Continuous hydrostatic transmission...

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PRODUCT CATALOG 2019/20-8

K 301-T – TRACTOR MOUNTED YARDER FOR UPHILL LOGGING WITH FOLDABLE TOWER (optional) NEATLY ARRANGED WINCHES SIMPLE CONTROL

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PRODUCT CATALOG 2019/20-9

K 301-T – TRACTOR MOUNTED YARDER FOR UPHILL LOGGING The K 301-T is a tractor / 3-point mounted yarder for uphill logging.It assures easy handling, reliable and rugged design, as well as very short set up and dismantling time. Particularly suitable for thinning and small wood harvesting operations. SPECIFICATIONS LINE CAPACITY STANDARD LINE PULL LINE SPEED Without payload user defined by brake With payload POWER STATION · P.T.O. driven of the tractor (mechanically driven) · Engine power of the tractor: 66 kW (90 hp) with an auxiliary transmission Tower extension · Mainline- and skylinedrums are...

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PRODUCT CATALOG 2019/20-10

K 301-H – LIGHTWEIGHT & COMPACT TOWER YARDER FOR UPHILL LOGGING FOLDABLE TOWER (optional) PROTECTED TANK ROBUST WINCH UNIT

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PRODUCT CATALOG 2019/20-11

K 301-H – LIGHTWEIGHT & COMPACT TOWER YARDER FOR UPHILL LOGGING The K 301-H is a tractor / 3-point mounted yarder for uphill logging.It assures easy handling, reliable and rugged design, as well as very short set up and dismantling time. Particularly suitable for thinning and small wood harvesting operations. SPECIFICATIONS LINE CAPACITY STANDARD LINE PULL LINE SPEED Without payload user defined by brake With payload POWER STATION · Cummins QSB 4.5 diesel engine (EU-STAGE III A) with 110 PS · Allison AT545 automatic transmission Tower extension · Cardan shaft Operating range · Worm gear FEATURES...

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PRODUCT CATALOG 2019/20-12

K 307c-H – TRAILER UNIT FOR UPHILL- & DOWNHILL LOGGINGMOST-SOLD since POWERFUL & ROBUST RADIAL COUPLING HYDRAULIC SUPPORT CARRIAGE SUPPORT CONTROL UNIT MAINTENANCE FRIENDLY ENGINE COVER FOLDABLE MAINLINE PULLEY FOR 360° FOLDABLE TOWER (optional)

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PRODUCT CATALOG 2019/20-13

K 307c-H – TRAILER UNIT FOR UPHILL- & DOWNHILL LOGGING The K 307c-H is a handy tower yarder for uphill- and downhill yarding with optional haulback winch. It is mainly used for thinning and pre-use, but can also be used in end use operations. SPECIFICATIONS LINE CAPACITY STANDARD LINE PULL LINE SPEED Without payload With payload POWER STATION · 6-cylinder Cummins diesel engine with 168 kW (approx. 225 hp) power (TIER 5) · Stepless hydrostatic drive for all winches With foldable tower · Mainline- and skyline drums are each driven by hydraulically operated by pneumatic radial clutches coupled to...

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PRODUCT CATALOG 2019/20-14

K 307-GH – TRUCK MOUNTED YARDER FOR UPHILL- & DOWNHILL LOGGING WITH PROCESSOR CRANE FOLDABLE MAINLINE PULLEY FOR 360° FREE VIEW ON THE WINCHES HYDRAULIC LANDING RAMPS (optional) SPOOLING WINCH (optional) HYDRAULIC SKYLINE GUIDANCE CROSS REEL (optional) ERGONOMIC CABIN

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PRODUCT CATALOG 2019/20-15

K 307-GH – TRUCK MOUNTED YARDER FOR UPHILL- & DOWNHILL LOGGING WITH PROCESSOR CRANE The K 307-GH is a compact tower yarder for uphill- and downhill yarding with optional haulback winch. It is mainly used for thinning and pre-use, but can also be used in end use. A transfer can be done only by one person. SPECIFICATIONS LINE CAPACITY STANDARD LINE PULL LINE SPEED Without payload With payload POWER STATION · Truck diesel engine with e.g. 338 kW (460 hp) power (EURO6) · Stepless hydrostatic drive for all winches Operating range · Use of the direct (gearbox-independent) power take-off. It has been...

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PRODUCT CATALOG 2019/20-16

KX 304 – EXCAVATOR BASED TOWER YARDER FOR UPHILL- & DOWNHILL LOGGING GOOD ACCESSIBLE WINCH UNIT NEAT CONTROL UNIT FAST ASSEMBLY OF THE TOWER

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PRODUCT CATALOG 2019/20-17

The KX 304 is an excavator-based yarder for uphill as well as for downhill operations with an optional strawline. It is mainly used for thinning and pre-use but can also be used in end use.The set up time is very short because no guylines are necessary. • High speeds and high excavator performance for maximum delivery performance with extremely low fuel consumption • Ergonomic operation from the cab with automatic route programming • Ideal for road transport with removable tower via fast coupling system and low transport height of 3.3m at 2.99m width • Ideal height for transport on a low loader...

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