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Forestry
951-1
Wheeled harvesters
- Gross lifting torque (lbf-ft) 202,830
- Power (HP) 287 @ 1,850 rpm (EU Stage V and Tier 4F), 282 @ 1,850 rpm (Stage 2)
- Power (kW) 214 @ 1,850 rpm (EU Stage V and Tier 4F), 210 @ 1,850 rpm (Stage 2)
- Max tractive effort (kN) 222
- Max tractive effort (lbf) 49,910
- Gross lifting torque (kNm) 275
Powerful performance
Tackle even the toughest assignments with confidence. The 951-1 is one of the largest harvesters on the market, with powerful performance features, like multifunction hydraulic system, dynamic cab/crane levelling and automotive-quality operator's cab.
- ±180 degrees cab/crane rotation with automatic 4-way cab/crane leveling
- Three-pump hydraulic system enables simultaneous slewing, feeding and maneuvering
- Wide selection of Komatsu harvesting heads to meet your application
Resources
Features and benefits
Agile and low-impact thinning
Thinning in dense forests demands agility without harming standing trees. Our compact harvesters manoeuvre easily in tight spaces, with smooth cab and crane movements and a strong, fast parallel crane for efficient work.
A good overview simplifies the work
Good visibility is vital in thinning. Our harvester cab offers clear views of the head and treetops, while the crane placement beside the operator makes it easier to follow its movements, improving accuracy and reduces damage risk to standing forest.
A great place to work
Komatsu harvesters offer a premium operator environment with a spacious cab, excellent visibility and an ergonomic seat with multiple adjustments. Cab levelling keeps you comfortable and relaxed, even on steep terrain.
Your productivity in focus
Our harvesters are refined for productivity and profitability with powerful transmission, balanced bogies and the stable Komatsu concept. Energy-efficient parallel cranes and the 3PS hydraulic system deliver strong, simultaneous performance.
Easy to perform service
Servicing a Komatsu harvester is quick and efficient. Daily checks are done from ground level, with grouped inspection points and easy fluid monitoring from the cab. Automatic calibration and simplified refills ensure smooth, stress-free maintenance.
Specifications
- Full specs
- Gross lifting torque (lbf-ft): 20,283
- Gross lifting torque (kNm): 275
- Model and reach (ft): 270H: 28 ft 7 in / 33 ft 10 in
- Model and reach (m): 270H: 8.7 / 10.3
- Gross slewing torque (lbf-ft): 44,253
- Gross slewing torque (kNm): 60
- Length front axle to middle joint (mm): 2,300
- Length front axle to middle joint (ft): 7 ft 7 in
- Length middle joint to rear axle (mm): 1,850
- Length middle joint to rear axle (ft): 6 ft 1 in
- Ground clearance (at stearing joint) (mm): 665
- Ground clearance (at stearing joint) (ft): 2 ft 2 in
- Width (ft): With 710/55x28.5 tires: 9 ft 10 in / 10 ft
- Width (mm): With 710/55x28.5 tires: 2,990 / 3,060
- Transport height with tire compression (mm): 3,985 to top of roof, straight cab. 3,945 backwards tilted cab with tilted light ramp (crane forwards).
- Transport height with tire compression (ft): 13 ft 1 in to top of roof, straight cab. 12 ft 11 in backwards tilted cab with tilted light ramp (crane forwards).
- Voltage: 24 V
- Battery capacity: 2 x 180 Ah
- Generator: 2 x 100 A
- Type: AGCO Power, 6-cylinder diesel engine with turbo and intercooler. EU Stage V, Tier 4F and Stage 2.
- Stroke volume (gal): 1.95
- Torque (Nm): 1,280 @ 1,500 rpm (EU Stage V, Tier 4F and Stage 2)
- Torque (ft-lbs): 944 @ 1,500 rpm (EU Stage V, Tier 4F and Stage 2)
- Fuel tank (gal): 139.7
- Stroke volume (L): 7.4
- Fuel tank (L): 529
- Power (HP): 287 DIN @ 1,850 rpm (EU Stage V and Tier 4F), 282 DIN @ 1,850 rpm (Stage 2)
- Power (kW): 214 DIN @ 1,850 rpm (EU Stage V and Tier 4F), 210 DIN @ 1,850 rpm (Stage 2)
- Flow (l/min): 528 @ 1,600 rpm
- Flow (gal/min): 139 @ 1,600 rpm
- System pressure (bar): 280
- System pressure (psi): 4,061
- Approximate weight (kg): From 22,790
- Approximate weight (lbs): From 50,243
- Tractive force (lbf): 49,910
- Driving speed (mph): 0 - approx. 14.9
- Tractive force (kN): 222
- Driving speed (km/h): 0 - approx. 24
- Available heads: C124, S132, C144, S162E, C164, S172
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