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Forestry
C144-2
Harvester heads
- Weight (kg) From 1 407
- Weight (lbs) From 3,102
- Maximum cutting diameter (in) 29.5
- Maximum cutting diameter (mm) 750
- Head opening (in) 25.6
- Head opening (mm) 650
- Maximum delimbing diameter (in) 20
- Maximum delimbing diameter (mm) 510
- Fell/Cut diam. theor. max (in) 28
- Fell/Cut diam. theor. max (mm) 710
Purchase options
Contact a sales representativePowerful and precise performance
The Komatsu C144 is built to productively handle demanding harvesting environments with ease. With powerful feeding, versatile options, and robust design, it offers consistent performance in final felling operations.
- Four-wheel feed with two belly rollers for high traction and efficient feeding
- Robust design for tough environments
- A wide range of options makes it adaptable for different forests and types of carriers
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Features and benefits
Strong and reliable feeding
Four feed rollers and two belly rollers deliver the feed force needed for tough stems, ensuring smooth operation and high productivity in demanding environments.
Effective cutting with Constant Cut
The Constant Cut saw unit maintains a high and consistent chain speed throughout the cutting cycle. This prevents overspeeding while reducing the risk of cracks, resulting in reliable cutting and improved timber quality.
Simplified servicing
Service routines are quick and straightforward with fixed service positions and centralised lubrication points. This ease of maintenance reduces downtime and keeps the head working efficiently.
Flexible options for different jobs
Customise your head with options that help make your day more productive and easy. For instance multi-tree handling, integrated working lights, and the Find End function, which resets length measurement without cutting the stem, to reduce waste.
Built for harsh environments
With its robust chassis and durable design, the C144 is engineered to withstand the rigors of demanding harvesting. This makes it a dependable choice for long-term productivity in tough conditions.
Advanced length measuring
The advanced length measuring system ensures high quality and consistent measurement results. The unit has a durable design that reduces wear and prolongs service life. It also features a user-friendly interface that makes it easy to maintain required measuring results.
Specifications
- Full specs
- Max width (in): 70.7
- Max width (mm): 1 795
- Height including rotator (mm): 1 770
- Height including rotator (in): 69.7
- Roller opening, max (in): 29.5
- Height to vertical knife (mm): 1 600
- Roller opening, max (mm): 750
- Height to vertical knife (in): 63
- Opening knives, lower (in): 31.5
- Opening knives, lower (mm): 800
- Opening knives, upper (in): 26
- Opening knives, upper (mm): 660
- Maximum opening width, tip to tip (in): 20.7
- Maximum opening width, tip to tip (mm): 526
- Weight (lbs): Dry weight, incl. rotator, from 3,109
- Weight (kg): Dry weight, incl. rotator, from 1 400
- Feed speed (m/s): 0 - 5
- Feed speed (ft/s): 0 - 16.4
- Gross feed force (kN): 29.6
- Gross feed force (lbf): 6654
- Feed wheel type: Steel rollers
- Delimbing knives, number: 5
- Delimbing knives, opening (mm): 525
- Delimbing knives, opening (in): 20.7
- Bar (option)(in): 32.5
- Bar (option)(cm): 82.5
- Saw motor (in^3/rev): 1.16
- Saw motor (cm^3/rev): 19
- Max hydraulic flow (L/min): 320
- Max hydraulic flow (gpm): 84.5
- Max hydraulic pressure (psi): 4061
- Max hydraulic pressure (MPa): 28
- Notes: Standard and extra equipment are market-dependent and vary between countries. The specification describes possible equipment, not that which is standard or optional. Stated weights are based on standard equipment. Specifications and designs are subject to change without notice.
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