Komatsu 901

Strong and nimble

Komatsu 901

The Komatsu 901 is part of our latest harvester generation featuring technological advances that uniquely benefit the environment, the working environment and production. As such, the 901 fulfils future requirements on thinning like no other as a leader and low environmental impact.


Revolutionary 3-pump hydraulics

The 901's immense work capacity is much due to the brand new 3-pump hydraulics, split into dual circuits with separate pressure levels. The system is power-regulated against the diesel engine and offers a class-leading hydraulic capacity of 400 l/min. Unique pressure and flow optimization enables you to work considerably faster without losing hydraulic power. You can operate several crane and head functions simultaneously with maximum hydraulic power, such as slewing the crane, feeding a log and maneuvering the machine with optimally low fuel consumption.

Large and spacious cab

New large and spacious cab in a new design. Built on our proven, ergonomic and reliable cab concept. Gives a more silent working environment, an exclusive interior with car type material, lots of dedicated storage space, and much more.


The machine is ready for installation of MaxiFleet, the world's first fleet management system for forestry machines. A unique tool that enables searches, compilations and presentations for all the machine and production data that your machine generate, with the powerful MaxiXplorer as the informations source.




A. Width

With 600/45x24,5 tires: 2 656 mm (8'9"). With 650/45x24,5 tires: 2 760 mm (9'1"). With 710/40x24,5 tires: 2 886 mm (9'6").

B. Length, total

7265 mm (23'10")

C. Length, front axle to middle joint

1850 mm (6'1")

D. Length, middle joint to rear axle

1700 mm (5'7")

E. Transport height

3715 mm (12'2")

F. Ground clearance

630 mm (2'1")

Approximate weight

From 17 390 kg (38,338 lb)

Type, Europe and North America

66 AWF. 6-cylinder diesel engine with turbo and intercooler. EPA Tier 4 Final and EU Stage 4.

Stroke volume

6.6 l (1.74 gal)


150 kW DIN (201 hp) at 1,900 rpm


850 Nm (627 ft-lb) at 1 500 rpm

Fuel tank

385 l (102 gal)

Model and reach

200H : 10 m (32,8 ft)

Gross lifting torque

198 kNm (14,604 lbf-ft)

Gross slewing torque

43 kNm (31,715 lbf-ft)

Available heads

S92, C93


400 l/min (106 gal/min) at 1,600 rpm

System pressure

250-280 bar (3,626-4,061psi)


24 V

Battery capacity

2 x 180 Ah


2 x 100 A

Driving speed

0-8/20 km/h (0-5/12.5 mph) (off-road/road)

Tractive force

156 kN (35,070 lbf)

General information

The specifications describe possible equipment, not which equipment is standard or optional. Standard and optional equipment varies between countries. Your sales representative has an up-to-date list of what is included. Weights are based on the equipment specified in the basic specification. Specifications and designs are subject to alteration without prior notice.

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