Construction Machinery. Medium-Sized Excavator John Deere 50D
Swing device
Rotation speed | 9.3 rev / min |
Sizes
Width to outside of caterpillar track | 2000 mm |
Height to cab upper part | 2510 mm |
Clearance | 335 mm |
Counterweight ground clearance | 605 mm |
Rear platform swing radius | 1000 mm |
Caterpillar track length on ground level | 2000 mm |
Operation
Working weight | 4730 kg |
Fuel Capacity | 70 l. |
Hydraulic system fluid volume | 82 l. |
Hydraulic pump flow rate | 125 l/min |
Motor
Manufacturer | Yanmar |
Model | 4TNV88 |
Effective power | 30 kW |
Power measured at | 2500 rev / min |
Displacement | 2.2 l. |
Cylinders number | 4 |
Aspiration | natural aspiration |
Carrier
Maximum travel speed | 4.5 km/h |
Shoe dimensions | 400 mm |
Specific ground pressure | 30 kPa |
Booms/sections features 2
Unit load-transfer height | 2510 mm |
Unit load-transfer length | 5520 mm |
Maximum excavation depth | 3860 mm |
Maximum cut height | 6020 mm |
Maximum loading height | 4330 mm |
Booms/sections features 1
Unit load-transfer height | 2510 mm |
Unit load-transfer length | 5460 mm |
Maximum excavation depth | 3600 mm |
Maximum cut height | 5700 mm |
Maximum loading height | 4100 mm |



Images
Sizes
2. Width to outside of caterpillar track | 2000 mm |
4. Caterpillar track length on ground level | 2000 mm |
5. Clearance | 335 mm |
7. Height to cab upper part | 2510 mm |
8. Rear platform swing radius | 1000 mm |
15. Counterweight ground clearance | 605 mm |
15. Counterweight ground clearance | 605 mm |
Carrier
14. Shoe dimensions | 400 mm |
Booms/sections features 1
1. Unit load-transfer length | 5460 mm |
3. Unit load-transfer height | 2510 mm |
9. Maximum cut height | 5700 mm |
10. Maximum loading height | 4100 mm |
13. Maximum excavation depth | 3600 mm |
1. Unit load-transfer length | 5520 mm |
3. Unit load-transfer height | 2510 mm |
9. Maximum cut height | 6020 mm |
10. Maximum loading height | 4330 mm |
13. Maximum excavation depth | 3860 mm |