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Forestry

855-3

Forwarders

  • Gross load (kg) 14,000
  • Gross load (lbs) 30,865
  • Max tractive effort (kN) 187
  • Max tractive effort (lbf) 41,071
  • Power (HP) 228 @ 1,900 rpm (EU Stage V, Tier 4F), 221 @ 1,900 rpm (Stage 2)
  • Power (kW) 170 @ 1,900 rpm (EU Stage V, Tier 4F), 165 @1,900 rpm (Stage 2)

Nimble and powerful

Equip your operators to drive productivity day after day in this 14-metric-ton class forwarder that features power, nimbleness and smart features. Hydraulic retarder overspeed protection ensures the driveline won't run too fast, and the flat FlexGate headboard increases load space.

  • Choose the right machine for the job with four load-capacity options
  • Drive high productivity with powerful cranes and rugged FlexBunks
  • Tackle the roughest terrain with powerful hydrostatic transmission and high ground clearance

Features and benefits

Flexibility and strength for versatile assignments

Flexibility and strength for versatile assignments

Compact and agile, our all-round forwarders deliver high productivity with strong transmission and a powerful crane. In other words, they are the ideal choice for both late thinning operations and lighter final felling.

Customise your load space for increased productivity

Customise your load space for increased productivity

The Komatsu 855 combines a flexible, customisable load space with smart solutions for smooth, efficient work. Features like height-adjustable stakes also support faster crane work and improved fuel economy.

The transmission for tough conditions

The transmission for tough conditions

For especially demanding terrain, the Komatsu 855 can be equipped with XT transmission for maximum traction and durability. The powerful bogie with hub reductions is ideal for steep, snowy or wet ground, ensuring productivity in tough conditions.

A more comfortable workplace in the forest

A more comfortable workplace in the forest

Komatsu forwarders offer a quiet, spacious cab with all-round visibility, ergonomic seat, and optional Comfort Ride suspension for excellent comfort and productivity in the forest.

High production in all conditions

High production in all conditions

Komatsu forwarders deliver long-term profitability with strong transmission and a powerful engine, ensuring high productivity even in tough terrain and challenging workdays.

Easy to service

Easy to service

Komatsu forwarders simplify maintenance with an electric hood opening 90°, a tiltable cab for easy access, and pumps for hydraulic oil and diesel, making servicing fast and convenient.

Handle timber like a pro

Handle timber like a pro

Komatsu grapples deliver high productivity in tough conditions. With a large opening and strong retraction, they grip timber quickly and efficiently. Robust design ensures durability for efficient, profitable work.


Specifications

Metric Imperial (US)
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  • Max tractive effort (kN): 187
  • Max tractive effort (lbf): 41,071
  • Driving speed (mph): 0 - approx. 15.5
  • Driving speed (km/h): 0 - approx. 25

  • Power (kW): 170 DIN @ 1,900 rpm (EU Stage V, Tier 4F), 165 @1,900 rpm (Stage 2)
  • Power (HP): 228 DIN @ 1,900 rpm (EU Stage V, Tier 4F), 221 @ 1,900 rpm (Stage 2)
  • Type: AGCO Power, 6-cylinder diesel engine with turbo and intercooler. EU Stage V, Tier 4F and Stage 2.
  • Stroke volume (L): 6.6
  • Stroke volume (gal): 1.7
  • Torque (Nm): 950 @ 1,500 rpm (EU Stage V/Tier 4F), 950 @ 1,500 rpm (Stage 2)
  • Torque (ft-lbs): 701 @ 1,500 rpm (EU Stage V/Tier 4F), 701 @ 1,500 rpm (Stage 2)
  • Fuel tank (L): 160
  • Fuel tank (gal): 42.3

  • Crane: Komatsu 130F, Komatsu 145F
  • Reach (ft): 130F: 8 / 10, 145F: 8.5 / 10
  • Reach (m): 130F: 26 ft 3 in / 32 ft 10 in, 145F: 27 ft 11 in / 32 ft 10 in
  • Rotator: G121/GT151
  • Gross slewing torque (lbf-ft): 130F: 21,168, 145F: 28,027
  • Gross slewing torque (kNm): 130F: 28.7; 145F: 38
  • Grapple: We offer a wide selection of grapples, please contact your sales representative for more information
  • Gross lifting torque (kNm): 130F: 127, 145F: 145
  • Gross lifting torque (lbf-ft): 130F: 93,670, 145F: 106,947

  • Flow (l/min): 280 @ 2,000 rpm
  • Flow (gal/min): 74 @ 2,000 rpm
  • System pressure (psi): 3,771
  • System pressure (bar): 260

  • Approximate weight (kg): 6WD: 16,500, 8WD: 18,100
  • Approximate weight (lbs): 6WD: 36,376, 8WD: 39,904

  • Length total (ft): 130F: 33 ft 1 in, 145F: 33 ft 8 in (with shortest rear frame)
  • Length total (mm): 130F: 10,080, 145F: 10,260 (with shortest rear frame)
  • Length front axle to middle joint (ft): 5 ft 11 in
  • Length front axle to middle joint (mm): 1,800
  • Length middle joint to rear axle (mm): 130F: 3,300, 145F: 3,480 (with shortest rear frame)
  • Transport height (with hoses and tire compression) (in): 130F: 12 ft 10 in, 130F with crane tilt: 12 ft 9 in, 145F: 12 ft 11 in
  • Transport height (with hoses and tire compression) (mm): 130F: 3,920, 130F with crane tilt: 3,880, 145F: 3,930
  • Width (mm): With 600/55x26.5 tires: 2,730
  • Width (ft): With 600/55x26.5 tires: 8 ft 11 in
  • Ground clearance, at steering coupling (mm): 710
  • Ground clearance, at steering coupling (ft): 2 ft 4 in
  • Length middle joint to rear axle (ft): 130F: 10 ft 10 in, 145F: 11 ft 5 in (with shortest rear frame)

  • Voltage: 24 V
  • Battery capacity: 2 x 185 Ah
  • Generator: 2 x 100 A

  • Gross load (lbs): 30,856
  • Gross load (kg): 14,000
  • Bunk area (sq.ft): 47.4 - 63.5
  • Bunk area (m^2): 4.4 - 5.9