Komatsu 835TX

Optimal for thinning

Komatsu 835TX

The Komatsu 835TX is optimal for thinning with its accessibility and strength. It is a lightweight forwarder, with high ground clearance and a fuel efficient engine, which all contributes to reducing the environmental impact.

 

Features

Tracking frame

With a tracking frame the tracking deviation is decreased by 50%. That makes the machine easier on the forest floor as it leaves narrower tracks at its minimum turning radius, enabling the operator to take narrower routes between trees. A more agile machine also reduces the risk of damage to standing trees when manoeuvring in tight spaces. 

Thinning gate and Thinning bunks

The load area has been optimised for thinning with a special gate and special bunks. Both the gate and the bunks are angled 5 degrees inwards at the top to be as agile as possible in tight spaces. This reduces the risk of hitting standing trees when the machine sways from side to side in uneven terrain.

Excellent visibility in all directions

In thinning, it is extra important that the driver has a good overview of both the surrounding forest and where the machine is in relation to each individual tree. That is why the visibility in the Komatsu 835TX, as in all Komatsu forwarders, is excellent in all directions - as well over the hood and down towards the wheels as over the load space and tree tops. This allows the driver to feel safe not to damage any remaining stock.

Powerful engine for great productivity

We have a brand new engine installation conforming to the latest emission legislation (Stage V). It also offers you many other advantages, such as an all new AdBlue system, a new exhaust system and hydraulic tappets.

New, slim hood design

The new hood design for the smaller forwarders is more streamlined, with a modern shape. It has the same feeling as the bigger forwarders but in a smaller format.

A crane that makes the job easy

Our forwarder cranes have a unique design and are 100% optimized for Komatsu forwarders. The well-matched combination of machine, crane, hydraulics and grapple provides a forwarder with high productivity and good reliability. The design of the cranes involves a minimum of protruding parts, for example our design of the telescopic arm, which helps to protect the remaining stock in thinning. The hoses are highly protected thanks to the ProTec link, which provides higher reliability.

 

Bogie lift advanced

If the forwarder is operating aslant or over an obstacle, the operator can press down the front bogie’s rear wheel on the downhill side
This compensates the tilt to a certain extent and keeps the cab more upright, which increases both manoeuvrability and operator comfort.

 

Specifications

835TX

Overview

Komatsu Forwarder Dimensions
A. Width

With 600/50x24,5 tyres: 2 620 mm (8'7")

B. Length, total

9 380 mm (30'9") (with shortest rear frame)

C. Length, front axle to middle joint

1 900 mm (6'3"), 2 150 mm (7'1") with tracking frame

D. Length, middle joint to rear axle

2 900 mm (9'6"), 2 650 mm (8'8") with tracking frame

E. Transport height, with hoses and tire compression

3 840 mm (12'7") / 3 800 mm (12'6") 105F with crane tilt

F. Ground clearance, at steering coupling

610 mm (2'0")

Note

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

Approximate weight

From 16 040 kg (35,362 lb)

Type

AGCO Power, 4-cylinder diesel engine with turbo and intercooler. EU Stage V (Europe), EPA Tier 4F (North America)

Stroke volume

4,9 l (1.3 gal)

Power

127 kW DIN at 1 800 rpm.

Torque

750 Nm at 1 500 rpm

Fuel Tank

145 l (38.3 gal)

Gross load

11 000 kg (24,251 lb)

Bunk area

3,3 - 4,4 m² (35,5 - 47,4 sq.ft)

Loader

Komatsu 105F

Reach

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)

Rotator

G121 and slewing dampened link MPB.

Grapple

Komatsu G28

Max hydraulic flow

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

Voltage

24 V

Battery capacity

2 x 140 Ah

Generator

2 x 100 A

Driving Speed

0 - appr. 25 km/h (0 - appr. 15.5 mph)

Tractive Force

163 kN (36,644lbf)

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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