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ST31 Technical specifications
ST31
Operating data | |
| Height top of ROPS | 2,108 mm |
| Overall length w/ bucket | 3,470 mm |
| Overall length w/o bucket | 2,708 mm |
| Height Hinge Pin Max | 3,188 mm |
| Operating weight | 3,671 kg |
| Rated Operating Capacity ROC 50% | 1,406 kg |
| Rated Operating Capacity ROC 35% | 984 kg |
| Dump reach | 913 mm |
| Length of track on ground | 1,453 mm |
| Dump height max. at max height | 2,469 mm |
| Angle of departure | 30.7 ° |
| Tipping angle (bucket dump) w/ bucket at max height | 42 ° |
| Ground clearance | 231 mm |
| Breakout force max. - Bucket | 23.6 kN |
| Breakout force max. - Boom | 22.2 kN |
| Width | 1,704 mm |
| Width Track | 320 mm |
Engine / Motor | |
| Engine / Motor manufacturer | Kohler |
| Engine / Motor | KDI 2504 TCR |
| Engine performance | 55 kW |
| Displacement | 2,482 cm³ |
| RPM / speed | 2,750 rpm |
| Battery | 950 Ah |
| Fuel tank capacity | 113.6 l |
Hydraulic system | |
| Auxiliary Hydraulics- Standard Flow | 76 l/min |
| Auxiliary Hydraulics- High Flow | 113.6 l/min |
| Pressure aux. relief | 241 bar |
| Hydraulic oil tank | 11 l |
Power transmission | |
| Travel speed low | 11.3 km/h |
| Travel speed high | 16.1 km/h |
