Komatsu C124

Highly productive medium-sized head

Komatsu C124

The Komatsu C124 is a head that delivers - day in day out. Despite its sturdy design, the C124 is a lightweight head that with a tilt angle of a full 40 degrees offers effective feeding and reduced strain on the head body when logging in hilly terrain.

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Weight (dry weight)

From 1 240 kg (2,733 lb)

Fell/cut diameter max

650 mm (25.6")

Head opening, max

625 mm (24.6")

Delimbing diameter, tip to tip

470 mm (18.5")

Features

The head that delivers

The Komatsu C124 is a head that delivers – day in day out.
Despite its sturdy frame design, the C124 is a lightweight head
that with a tilt angle of a full 40 degrees offers effective feeding
and reduced strain on the head body when logging in hilly terrain.

Upgraded cutting unit, Constant Cut

Constant Cut, our intelligent saw motor control, ensures that the head has a constant and efficient saw motor speed throughout the complete cutting cycle. This, in turn, ensures efficient cutting and limits problems with cutting cracks.

The Constant Cut cutting unit is upgraded for the Komatsu C124, featuring several improvements for increased reliability.

High durability

The C124 has cast delimbing knives, which means high durability. The new mounts for the diameter sensors also enhance this
durability.

Low friction and high net tractive force

Komatsu’s four feed roller solution provides multiple points of
contact between stem and head. The result is low friction and
high net tractive force, which means low energy consumption.
The four feed roller solution combined with concave rollers also
creates good conditions for high measurement accuracy.

Specifications

C124

Overview

Komatsu C124
Width, max

1 750 mm (68.9")

Height incl. rotator

1 780 mm (70.1")

Height to top knife

1 595 mm (62.8")

Roller opening, max

670 mm (26.4")

Opening front knives

625 mm (24.6")

Opening rear knives

700 mm (27.6")

Weight

Dry weight, incl rotator, from 1 240 kg (2,733 lb)

Feed speed

0-5 / 0-6,5 m/s (0-16.4 / 0-21.3 ft/s)

Gross feed force

Feed roller motor dependent: 23.6 kN (5,305 lbf) / 29.6 kN (6,654 lbf)

Feed wheel type

Steel

Delimbing knives, number

5

Delimbing dia., tip-to-tip

470 mm (18.5")

Saw bar

75 cm (2'6") or 82,5 cm (2'8")

Saw motor

19 cm3/rev (1.16 cu in/rev)

Fell/Cut diam. theor. max

650 mm (25.6")

Max hydraulic flow

Feed roller motor dependent: 255 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.

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