Construction Machinery. Hydraulic Shovel Doosan DX420LC

Swing device

Rotation speed 9.2 rev / min

Sizes

Width to outside of caterpillar track 3350 mm
Height to cab upper part 3154 mm
Clearance 540 mm
Counterweight ground clearance 1265 mm
Rear platform swing radius 3660 mm
Caterpillar track length on ground level 4250 mm

Shovel

Bucket initial volume 1.9 m3
Bucket minimum volume 1.4 m3
Maximum bucket volume 2.2 m3

Operation

Working weight 40900.4 kg
Fuel Capacity 550 l.
Cooling system fluid volume 40 l.
Hydraulic system fluid volume 420 l.
Engine oil volume 44 l.
Boom reach drive mechanism fluid volume 6 l.
Operating voltage 24 V
Generator current strength 50 amperes
Hydraulic system overflow valve pressure 31400 kPa
Hydraulic pump flow rate 630 l/min

Motor

Manufacturer Doosan
Model DV11
Effective power 218.5 kW
Power measured at 1800 rev / min
Displacement 11 l.
Torque measured at 1300 rev / min
Maximum torque 1373 Nm
Cylinders number 6

Carrier

Track shoes number per side 50
Shoe dimensions 600 mm
Support rollers number on either side 2
Rolling bearings number on either side 9
Specific ground pressure 72.4 kPa
Maximum travel speed 5.3 km/h

Booms/sections features 4

Unit load-transfer height 3480 mm
Unit load-transfer length 11660 mm
Maximum excavation depth 7770 mm
Maximum radius along ground level 11330 mm
Maximum cut height 10800 mm
Maximum loading height 7755 mm
Maximum vertical wall digging depth 5200 mm

Booms/sections features 3

Unit load-transfer height 3500 mm
Unit load-transfer length 11660 mm
Maximum excavation depth 8430 mm
Maximum radius along ground level 11980 mm
Maximum cut height 11350 mm
Maximum loading height 8200 mm
Maximum vertical wall digging depth 5140 mm

Booms/sections features 2

Unit load-transfer height 3480 mm
Unit load-transfer length 11660 mm
Maximum excavation depth 7730 mm
Maximum radius along ground level 11290 mm
Maximum cut height 10920 mm
Maximum loading height 7795 mm
Maximum vertical wall digging depth 4350 mm

Booms/sections features 1

Unit load-transfer height 3680 mm
Unit load-transfer length 11770 mm
Maximum excavation depth 7080 mm
Maximum radius along ground level 10660 mm
Maximum cut height 10560 mm
Maximum loading height 7460 mm
Maximum vertical wall digging depth 3650 mm

Images

Sizes

2. Width to outside of caterpillar track 3350 mm
4. Caterpillar track length on ground level 4250 mm
5. Clearance 540 mm
7. Height to cab upper part 3154 mm
8. Rear platform swing radius 3660 mm
15. Counterweight ground clearance 1265 mm
15. Counterweight ground clearance 1265 mm

Carrier

14. Shoe dimensions 600 mm

Booms/sections features 1

11. Maximum radius along ground level 11980 mm
12. Maximum vertical wall digging depth 5140 mm
13. Maximum excavation depth 8430 mm
1. Unit load-transfer length 11660 mm
3. Unit load-transfer height 3480 mm
9. Maximum cut height 10800 mm
10. Maximum loading height 7755 mm
11. Maximum radius along ground level 11330 mm
13. Maximum excavation depth 7770 mm
1. Unit load-transfer length 11770 mm
3. Unit load-transfer height 3680 mm
9. Maximum cut height 10560 mm
10. Maximum loading height 7460 mm
11. Maximum radius along ground level 10660 mm
12. Maximum vertical wall digging depth 3650 mm
13. Maximum excavation depth 7080 mm
1. Unit load-transfer length 11660 mm
3. Unit load-transfer height 3480 mm
9. Maximum cut height 10920 mm
10. Maximum loading height 7795 mm
11. Maximum radius along ground level 11290 mm
12. Maximum vertical wall digging depth 4350 mm
13. Maximum excavation depth 7730 mm
1. Unit load-transfer length 11660 mm
3. Unit load-transfer height 3500 mm
9. Maximum cut height 11350 mm
10. Maximum loading height 8200 mm