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Construction Machinery. Hydraulic Shovel John Deere 790D
Swing device
Rotation speed | 12 rev / min |
Sizes
Width to outside of caterpillar track | 2990 mm |
Height to cab upper part | 2930 mm |
Clearance | 445 mm |
Counterweight ground clearance | 1100 mm |
Rear platform swing radius | 2930 mm |
Caterpillar track length on ground level | 3450 mm |
Shovel
Bucket initial volume | 1 m3 |
Bucket minimum volume | 0.6 m3 |
Maximum bucket volume | 1 m3 |
Operation
Working weight | 24105 kg |
Fuel Capacity | 310 l. |
Cooling system fluid volume | 32 l. |
Hydraulic system fluid volume | 270 l. |
Engine oil volume | 24 l. |
Boom reach drive mechanism fluid volume | 7.5 l. |
Operating voltage | 24 V |
Hydraulic system overflow valve pressure | 34425 kPa |
Hydraulic pump flow rate | 472 l/min |
Motor
Torque measured at | 1300 rev / min |
Maximum torque | 692 Nm |
Aspiration | Turbocharging with subsequent air cooling (by a cooling radiator) |
Cylinders number | 6 |
Manufacturer | John Deere |
Model | 6466A |
Full power | 123 kW |
Effective power | 116 kW |
Power measured at | 2100 rev / min |
Displacement | 7.6 l. |
Carrier
Track shoes number per side | 47 |
Shoe dimensions | 600 mm |
Support rollers number on either side | 2 |
Rolling bearings number on either side | 8 |
Specific ground pressure | 50.1 kPa |
Maximum travel speed | 4.5 km/h |
Hook traction force | 165.7 kN |
Track width | 2390 mm |
Booms/sections features 3
Unit load-transfer height | 3160 mm |
Unit load-transfer length | 10170 mm |
Maximum excavation depth | 7520 mm |
Maximum radius along ground level | 10730 mm |
Maximum cut height | 9700 mm |
Maximum loading height | 6820 mm |
Maximum vertical wall digging depth | 6660 mm |
Booms/sections features 2
Unit load-transfer height | 3000 mm |
Unit load-transfer length | 10110 mm |
Maximum excavation depth | 6880 mm |
Maximum radius along ground level | 10130 mm |
Maximum cut height | 9470 mm |
Maximum loading height | 6590 mm |
Maximum vertical wall digging depth | 6010 mm |
Booms/sections features 1
Unit load-transfer height | 3220 mm |
Unit load-transfer length | 10240 mm |
Maximum excavation depth | 6210 mm |
Maximum radius along ground level | 9520 mm |
Maximum cut height | 9200 mm |
Maximum loading height | 6350 mm |
Maximum vertical wall digging depth | 5210 mm |
Images
Sizes
2. Width to outside of caterpillar track | 2990 mm |
4. Caterpillar track length on ground level | 3450 mm |
5. Clearance | 445 mm |
7. Height to cab upper part | 2930 mm |
8. Rear platform swing radius | 2930 mm |
15. Counterweight ground clearance | 1100 mm |
15. Counterweight ground clearance | 1100 mm |
Carrier
6. Track width | 2390 mm |
14. Shoe dimensions | 600 mm |
Booms/sections features 1
13. Maximum excavation depth | 6210 mm |
1. Unit load-transfer length | 10110 mm |
3. Unit load-transfer height | 3000 mm |
9. Maximum cut height | 9470 mm |
10. Maximum loading height | 6590 mm |
11. Maximum radius along ground level | 10130 mm |
12. Maximum vertical wall digging depth | 6010 mm |
13. Maximum excavation depth | 6880 mm |
1. Unit load-transfer length | 10170 mm |
3. Unit load-transfer height | 3160 mm |
9. Maximum cut height | 9700 mm |
10. Maximum loading height | 6820 mm |
11. Maximum radius along ground level | 10730 mm |
12. Maximum vertical wall digging depth | 6660 mm |
13. Maximum excavation depth | 7520 mm |
1. Unit load-transfer length | 10240 mm |
3. Unit load-transfer height | 3220 mm |
9. Maximum cut height | 9200 mm |
10. Maximum loading height | 6350 mm |
11. Maximum radius along ground level | 9520 mm |
12. Maximum vertical wall digging depth | 5210 mm |