Komatsu C93

Strong, smart and profitable harvesting unit

Komatsu C93

The Komatsu C93 is an all-round unit for thinning. The unit has a chassis structure that ensures high operational reliability and it is equipped with a range of productivity-enhancing functions.

Features

Energy efficient feeding

The C93 is a “carry style” head, where the stem is carried by the feed wheels and the delimbing knives are mainly used for delimbing the stem. The feed system is designed with three driven feed wheels, one of which is a belly roller, making it productive yet gentle.

Another benefit of the C93 is the efficient hydraulic system, which ensures low energy consumption.

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.

Service friendly

Servicing the head is made safe and easy with centralised lubrication points. This means that all service points, including colour marking and chain grease/lubrication, can be reached without repositioning the head from the service position.

The chain has an auto-release function to minimise unplanned downtime when changing chains. The auto-release function also means that you don’t need any tools to change the chain.

Specifications

C93

Overview

Komatsu C93 technical drawing
Max widht

1,410 mm

Height incl. rotator

1,530 mm

Height to vertical knife

1,370 mm

Roller opening, max

550 mm

Opening front knife to rear knife

675 mm

Opening front knives

610 mm

Weight

from 995 kg

Feed speed

0-5 m/s

Gross feed force

Feed roller motor dependent: 22.5 kN / 28.4 kN

Feed wheel type

Steel rollers

Delimbing knives, number

4

Delimbing knives, opening

400 mm

Bar

75 cm

Saw motor

19 cm3/rev

Fell/Cut diam. theor. max

600 mm

Max hydraulic flow

Feed roller motor dependent: 250 l/min / 305 l/min

Max hydraulic pressure

28 MPa

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.