Komatsu S82

The direct route to productivity

Komatsu S82

Smooth and light, yet compact and strong - and with an unbeatable high capacity. These combinations characterize the two-wheel drive unit Komatsu S82, and make it extremely efficient in tough, dense thinnings.




Komatsu S82
Max widht

1 185 mm

Height incl. rotator

1 522 mm

Height to vertical knife

1 428 mm

Roller opening, max

460 mm

Opening front knife to rear knife

532 mm

Opening front knives

517 mm


Dry weight, incl rotator, from 829 kg

Feed speed

0-5 m/s

Gross feed force

20.3 kN

Feed wheel type


Delimbing knives, number


Delimbing knives, opening

350 mm


67 cm

Saw motor

19 cm3/rev

Fell/Cut diam. theor. max

580 mm

Max hydraulic flow

240 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.