Construction Machinery. Hydraulic Shovel John Deere 290D

Swing device

Rotation speed 14.9 rev / min

Sizes

Width to outside of caterpillar track 2350 mm
Height to cab upper part 2610 mm
Clearance 509 mm
Counterweight ground clearance 855 mm
Rear platform swing radius 1950 mm
Caterpillar track length on ground level 2550 mm

Shovel

Bucket initial volume 0.3 m3

Operation

Generator current strength 42 amperes
Hydraulic system overflow valve pressure 27441.1 kPa
Hydraulic pump flow rate 110.2 l/min
Working weight 9408.4 kg
Fuel Capacity 249.8 l.
Cooling system fluid volume 15 l.
Hydraulic system fluid volume 109.8 l.
Engine oil volume 8.5 l.
Boom reach drive mechanism fluid volume 3.2 l.
Operating voltage 24 V

Motor

Manufacturer John Deere
Model 4239D
Full power 50.7 kW
Effective power 48.5 kW
Power measured at 2100 rev / min
Displacement 3.9 l.
Torque measured at 1500 rev / min
Maximum torque 465 Nm
Cylinders number 4

Carrier

Track shoes number per side 43
Shoe dimensions 500 mm
Support rollers number on either side 1
Rolling bearings number on either side 6
Specific ground pressure 33.3 kPa
Maximum travel speed 4.2 km/h
Hook traction force 60.8 kN
Track width 1850 mm

Booms/sections features 2

Maximum vertical wall digging depth 4319 mm
Unit load-transfer height 2610 mm
Unit load-transfer length 6880 mm
Maximum excavation depth 5129.8 mm
Maximum radius along ground level 7315.2 mm
Maximum cut height 7900.4 mm
Maximum loading height 5562.6 mm

Booms/sections features 1

Unit load-transfer height 2610 mm
Unit load-transfer length 6860 mm
Maximum excavation depth 4596.4 mm
Maximum radius along ground level 6909.8 mm
Maximum cut height 7772.4 mm
Maximum loading height 5410.2 mm
Maximum vertical wall digging depth 3962.4 mm

Images

Sizes

2. Width to outside of caterpillar track 2350 mm
4. Caterpillar track length on ground level 2550 mm
5. Clearance 509 mm
7. Height to cab upper part 2610 mm
8. Rear platform swing radius 1950 mm
15. Counterweight ground clearance 855 mm
15. Counterweight ground clearance 855 mm

Carrier

6. Track width 1850 mm
14. Shoe dimensions 500 mm

Booms/sections features 1

1. Unit load-transfer length 6860 mm
3. Unit load-transfer height 2610 mm
9. Maximum cut height 7772.4 mm
10. Maximum loading height 5410.2 mm
11. Maximum radius along ground level 6909.8 mm
12. Maximum vertical wall digging depth 3962.4 mm
13. Maximum excavation depth 4596.4 mm
1. Unit load-transfer length 6880 mm
3. Unit load-transfer height 2610 mm
9. Maximum cut height 7900.4 mm
10. Maximum loading height 5562.6 mm
11. Maximum radius along ground level 7315.2 mm
12. Maximum vertical wall digging depth 4319 mm
13. Maximum excavation depth 5129.8 mm