Komatsu C144

Uncompromising dependability and profitable

Komatsu C144

The harvesting head that never lets you down - not even in the most demanding and rough harvesting enviroments. This is our newly developed Komatsu C144


C144 High Performance Features

1) Powerful 4WD system produces very high feed force.

2) 4 hydraulic delimbing knives, with the front 2 providing efficient delimbing of difficult tree limbs.

3) Constant Cut saw with constant 130 ft/sec (40 m/sec) chain speed increases productivity and minimizes risk of splitting.




Komatsu C144 technical drawing
Max width

1,795 mm (70.7”)

Height incl. rotator

1,770 mm (69.7”)

Height to vertical knife

1,600 mm (63”)

Opening knives, upper

660 mm (26")

Opening knives, lower

800 mm (31.5")

Roller opening, max

750 mm (29.5”)


Dry weight, incl rotator, from 1 400 kg (3,086 lb)

Feed speed

0-5 m/s (0-16.4 ft/s)

Gross feed force

29,6 kN (6,654 lb)

Feed wheel type

Steel rollers

Delimbing knives, number


Delimbing knives, opening

510 mm (20.1”)


82,5 cm (32.5”)

Saw motor

19 cm3/rev (1.16 cu in/rev)

Fell/Cut diam. theor. max

710 mm (28”)

Max hydraulic flow

320 l/min (84,5 gal/min)

Max hydraulic pressure

28 MPa (4,061 psi)

General information

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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