Komatsu 931 Harvesters
Weight ( appr.):
From 43,233 lbs. (19 610 Kg)
Stroke volume:
7.4 liter
Power:
251 Net Hp (185 kW) at 1,900 rpm
Tractive force:
37,768 lbf (168 kN)
Product Feature
The new Komatsu 931 is built for truly demanding logging. In several decisive areas it provides the benchmark for future needs of maximum production capacity, eco-friendliness and operator comfort – the most important of which are presented here.
Product Parameter
| Dimensions | |
| A. Width | With 600/55x26,5 tires: 2 722 mm (8'11"). With 710/45x26,5 tires: 2 952 mm (9'8") |
| B. Length, total | 7,550 mm (24'9") |
| C. Length, front axle to middle joint | 1,930 mm (6,4") |
| D. Length, middle joint to rear axle | 1,800 mm (5'11") |
| E. Transport height | 3,930 mm (12'11") |
| F. Ground clearance | 665 mm (2'2") |
| Weight | |
| Approximate weight | From 19 610 kg (43,233 lb) |
| Engine | |
| Type, Europe and North America | 74 AWF, 6-cylinder diesel engine with turbo and intercooler. EPA Tier 4 Final and EU Stage 4. |
| Stroke volume | 7.4 l (1.95 gal) |
| Power | 185 kW DIN (248 hp) at 1,900 rpm |
| Torque | 1100 Nm (738 ft-lb) at 1,500 rpm |
| Fuel tank | 405 l (107 gal) |
| Boom | |
| Model and reach | 230H: 8.7 m (28,5 ft), 10 m (32,8 ft), 11 m (36 ft) |
| Gross lifting torque | 230H: 229 kNm (168,90 lbf-ft) |
| Gross slewing torque | 47.5 kNm (35,034 lbf-ft) |
| Heads | |
| Available heads | 8,7 m (28'7"): S92, C93, C123, S132, C144. 10 m (32'10"): S92, C93, C123, S132, C144. |
| Hydraulic system | |
| Flow | 528 l/min (139 gal/min) at 1,600 rpm |
| System pressure | 280 bar (4,061 psi) |
| Electrical system | |
| Voltage | 24 V |
| Battery capacity | 2 x 180 Ah |
| Generator | 2 x 100 A |
| Transmission | |
| Driving speed | 0-8/20 km/h (0-5/12.5 mph) (off-road/road) |
| Tractive force | 168 kN (37,768 lbf) |
| Notes | |
| 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. |
