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 1 225 kg

(2,701 lb)

Height (incl. rotator)

1 730 mm

(5'8")

Fell/cut diam. theor. max

650 mm

(2'2")

Feed speed

0-5 m/s

(0-16.4 ft/s)

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

Max widht

1 750 mm (5'9")

Height incl. rotator

1 730 mm (5'8")

Height to vertical knife

1 595 mm (5'3")

Opening knives, upper

625 mm (2'1")

Opening knives, lower

700 mm (2'4")

Roller opening, max

650 mm (2'2")

Weight

Dry weight, incl rotator, from 1 225 kg (2,701 lb)

Feed speed

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

Gross feed force

Feed roller motor dependent: 23.7 kN (5,328 lbf) / 28.3 kN (6,362 lbf)

Feed wheel type

Steel

Delimbing knives, number

5

Delimbing knives, opening

460 mm (1'6")

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 (2'2")

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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