Forestry and Logging Equipment. Felling-and-Bunching Machine John Deere 903J
Sizes
| Caterpillar track length on ground level | 3620 mm |
| Overall width | 3170 mm |
| Height to cab upper part | 3860 mm |
| Clearance | 749 mm |
| Maximum radius | 8400 mm |
| Rear platform swing radius | 3000 mm |
Operation
| Operational weight without attachment | 28730.5 kg |
| Fuel Capacity | 1116.7 l. |
| Cooling system fluid volume | 41.6 l. |
| Engine oil volume | 28 l. |
| Hydraulic system fluid volume | 311 l. |
| Operating voltage | 24 V |
| Generator current strength | 80 amperes |
| Maximum speed | 4 km/h |
| Specific ground pressure | 64.1 kPa |
Motor
| Manufacturer | John Deere |
| Model | 6081H |
| Full power | 219.2 kW |
| Power measured at | 1900 rev / min |
| Torque measured at | 1500 rev / min |
| Cylinders number | 6 |
| Effective torque | 1199.9 Nm |
| Displacement | 8.1 l. |
| Aspiration | turbocharging |
Carrier
| Caterpillar track pitch | 216 mm |
| Shoe dimensions | 609.6 mm |
| Traction force | 33701.9 kg |
| Rolling bearings number on either side | 9 |
| Track width | 2560 mm |
Booms
| Maximum cutting radius | 8400 mm |
| Minimum cutting radius | 5000 mm |
| Pin lifting at maximum radius | 6430 kg |
Images
Sizes
| 2. Overall width | 3170 mm |
| 3. Height to cab upper part | 3860 mm |
| 4. Caterpillar track length on ground level | 3620 mm |
| 5. Clearance | 749 mm |
| 8. Rear platform swing radius | 3000 mm |
Carrier
| 6. Track width | 2560 mm |
| 7. Shoe dimensions | 609.6 mm |
Booms
| 9. Minimum cutting radius | 5000 mm |
| 10. Maximum cutting radius | 8400 mm |
