Komatsu C93

Stronger, smarter and more profitable

Komatsu C93

A highly productive, all-around head for thinning that provides you with extra benefits through industry-leading experience and innovation. This is a good description of our new head, the Komatsu C93




Komatsu C93 technical drawing
Max width

1,420 mm (55.9”)

Height incl. rotator

1,543 mm (60.7”)

Height to vertical knife

1,347 mm (53”)

Opening knives

upper: 600 mm (23.6”)

Opening knives, upper

600 mm (23.6")

Opening knives, lower

345 mm (13.6")

Roller opening, max

550 mm (21.7”)


Dry weight, incl rotator, from 976 kg (2.152 lb)

Feed speed

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

Gross feed force

Feed roller motor dependent: 20.1 kN (4,519 lbf) / 25.3 kN (5,688 lbf)

Feed wheel type

Steel rollers

Delimbing knives, number


Delimbing knives, opening

400 mm (15.7”)


75 cm (29.5”)

Saw motor

19 cm3/rev (1.16 cu in/rev)

Fell/Cut diam. theor. max

600 mm (23.6”)

Max hydraulic flow

Feed roller motor dependent: 250 l/min (67.4 gal/min) / 300 l/min (79.3 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.

Our customers