2025 Komatsu Forestry Machines 855-3 6WD

Information

2025 Komatsu Forestry Machines 855-3 6WD

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.

Features may include:

Efficient loading
  • Match the machine to the job with a variety of load capacities — 12, 14, 16 or 20 metric tons — and several frame-length options. Designed for smooth and precise operation. Rugged cranes have a long reach and excellent lifting and slewing torque.
Smooth, fast transport
  • Maneuver with confidence in the most rugged forests, even when fully loaded. Chassis and suspensions are designed for performance under demanding conditions. Komatsu Comfort Bogie axles with a high portal offset and V-shaped frames provide some of the highest ground clearance in the industry.
Powerful yet efficient
  • Maximize performance with high power and torque while driving efficiency with a fuel-efficient engine. A sophisticated control system automatically adapts to changes in engine load.
Technology-driven traction
  • Get exceptional tractive force thanks to an intelligent hydrostatic transmission system that considers machine load, terrain conditions, power and torque output. Hydraulic retarder overspeed protection on the 875-1 and 895-2 models ensures the driveline won't run too fast.
Customize your controls
  • Give operators the benefit of machine controls they can fine-tune for sensitivity and speed or smoothness and accuracy – whatever the job demands. Our state-of-the-art MaxiXplorer/MaxiXT system monitors and controls everything from engine and crane to the transmission and service ladders.

Photos

Highlights

  • Bushnell, Florida
  • 2025
  • Komatsu
  • Forestry Machines 855-3 6WD
  • 2 x 100 A
  • Computer-controlled, hydrostatic mechanical transmission. Direction of travel and driving speed are controlled via a keypad on the armrest as well as foot-operated forward/reverse controls in the working position. Transfer gearbox with 2 positions (high and low). Disengageable drive operation
  • Available
  • With 600/55x26,5 tires: 8 ft. 11 in / With 710/45x26,5 tires: 9 ft. 8 in

Specifications

  • 2025
  • Komatsu
  • Forestry Machines
  • 855-3 6WD
  • General
  • 66 AWF. 6-cylinder diesel engine with turbo and intercooler. EU Stage IV and EPA Tier 4 Final.
  • 6
  • volume: 1.7 gal
  • 228 HP at 1,900 rpm
  • 950 Nm at 1,500 rpm | Lifting torque, gross: 93,670 lbf.-ft. | Slewing torque, gross: 21,168 lbf.-ft.
  • Computer-controlled, hydrostatic mechanical transmission. Direction of travel and driving speed are controlled via a keypad on the armrest as well as foot-operated forward/reverse controls in the working position. Transfer gearbox with 2 positions (high and low). Disengageable drive operation
  • 2 x 180 Ah
  • Voltage: 24 V
  • 2 x 100 A
  • Driving speed: 0-5/12.4 mph (terrain/road) (max speed with steering wheel)
  • Tractive force: 42,039 lbf. | Bunk area: 46.3 - 63.5 sq.ft. depending on options and market
  • 74 gpm at 2,000 rpm
  • 3,771 psi
  • Reach: 26 ft. 3 in / 32 ft. 10 in
  • With 600/55x26,5 tires: 8 ft. 11 in / With 710/45x26,5 tires: 9 ft. 8 in
  • total: 33 ft. 1 in (with shortest rear frame) | front axle to middle joint: 5 ft. 11 in | middle joint to rear axle: 10 ft. 10 in (with shortest rear frame)
  • 12 ft. 9 in (hoses included and with tire compression)
  • 1 ft. 10 in
  • 42.3 gal | AdBlue® tank: 31.7 gal
  • Gross load: 30,865 lbs.
  • oil tank: 33.8 gal
  • Approximate 36,156 lbs.
  • Loader: Komatsu 130F | Rotator: G121 ProTec and slewing dampened link | Grapple: Komatsu G28