Komatsu 835

Lithe and highly productive forwarder

Komatsu 835

The Komatsu 835 forwarder is with its manoeuvrability and power optimal for thinning. The 835 forwarder has low weight, high ground clearance and a fuel efficient engine, all of which contributes to reduce the environmental impact. 


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Performance and capacity

High torque and considerable traction force in relation to total weight. Also tops the list when it comes to engine displacement and power. Power-optimised transmission, high load capacity, excellent stability as well as superior crane turning torque and reach.

Excellent viewing

Short nose and big windows provide excellent lines of sight.

Comfort Ride

Our unique hydraulic cab suspension not only increases productivity, improves ergonomics and optimizes comfort, it also makes the cabin and the entire forest machine a much better workplace. 

Easy to maintain

Service and maintenance are quickly and easily conducted. All daily service can be performed from ground level via easily accessible service hatches and the dipsticks are quickly and easily checked. The engine hood is electrically powered and the filters are strategically located together for easy access under the hood. The forwarder has many conveniently located service hatches.




Komatsu 835 forwarder dimensions
A. Width

With 600/55x24,5 tyres: 2 620 mm (8'7"). With 710/40x24,5 tyres: 2 850 mm (9'4")

B. Length, total

9 306 mm (30'6") (with shortest rear frame)

C. Length, front axle to middle joint

1 850 mm (6'1")

D. Length, middle joint to rear axle

2 897 mm (9'6") (with shortest rear frame)

E. Transport height

3 785 mm (12'5") (hoses included and with tire compression)

F. Ground clearance, at steering coupling

603 mm (2'0")


Stated dimensions are nominal and may vary slightly depending on production tolerances and choice of equipment.

Approximate weight

From 15 850 kg (34,943 lb)

Type, Europe and North America

49 AWF-4V, 4-cylinder diesel engine with turbo and intercooler. EPA Tier 4 Final and EU stage 4

Stroke volume

4,9 l (1.3 gal)


127 kW DIN at 1 900 rpm.


750 Nm at 1 500 rpm

Fuel Tank

120 l (31.7 gal)

Gross load

11 000 kg (24,251 lb)

Bunk area

3,8 - 4,3 m² (40.9 - 47.4 sq.ft), depending on options and market


Komatsu 105F


7.7 m (25’ 4”) / 9.5 m (31' 2'') /10 m (32' 9'')

Gross lifting torque

103 kNm (75,969 lb-ft)

Gross slewing torque

28,7 kNm (21,170 lb-ft)


G121 and slewing dampened link MPB.


Komatsu G28

Max hydraulic flow

280 l/min (74 gal/min) at 2 000 rpm

Max working pressure

245 bar (3,553 psi)


24 V

Battery capacity

2 x 140 Ah


2 x 100 A

Driving Speed

0 - appr. 20 km/h (0 - appr. 12.4 mph)

Tractive Force

159 kN (35,744 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.

Our customers

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