Construction Machinery. Medium-Sized Excavator Doosan DX55

Swing device

Rotation speed 9.8 rev / min

Sizes

Width to outside of caterpillar track 1880 mm
Height to cab upper part 2500 mm
Clearance 365 mm
Rear platform swing radius 1650 mm
Caterpillar track length on ground level 1990 mm

Shovel

Bucket initial volume 0.09 m3

Operation

Hydraulic system overflow valve pressure 20500 kPa
Hydraulic pump flow rate 110 l/min
Working weight 5600 kg
Fuel Capacity 115 l.
Cooling system fluid volume 10 l.
Hydraulic system fluid volume 90 l.
Engine oil volume 11.6 l.
Operating voltage 12 V
Generator current strength 60 amperes

Motor

Model 4TNV98-Z
Effective power 42.1 kW
Power measured at 2000 rev / min
Displacement 3.3 l.
Torque measured at 1300 rev / min
Maximum torque 248.1 Nm
Cylinders number 4

Carrier

Shoe dimensions 400 mm
Specific ground pressure 31 kPa
Maximum travel speed 4 km/h

Booms/sections features 2

Unit load-transfer height 2175 mm
Unit load-transfer length 5970 mm
Maximum excavation depth 4085 mm
Maximum cut height 6010 mm
Maximum loading height 4280 mm
Maximum vertical wall digging depth 3400 mm

Booms/sections features 1

Unit load-transfer height 1985 mm
Unit load-transfer length 5900 mm
Maximum excavation depth 3785 mm
Maximum cut height 5810 mm
Maximum loading height 4080 mm
Maximum vertical wall digging depth 3110 mm

Images

Sizes

5. Clearance 365 mm
7. Height to cab upper part 2500 mm
8. Rear platform swing radius 1650 mm
2. Width to outside of caterpillar track 1880 mm
4. Caterpillar track length on ground level 1990 mm

Carrier

14. Shoe dimensions 400 mm

Booms/sections features 1

1. Unit load-transfer length 5900 mm
3. Unit load-transfer height 1985 mm
9. Maximum cut height 5810 mm
10. Maximum loading height 4080 mm
12. Maximum vertical wall digging depth 3110 mm
13. Maximum excavation depth 3785 mm
1. Unit load-transfer length 5970 mm
3. Unit load-transfer height 2175 mm
9. Maximum cut height 6010 mm
10. Maximum loading height 4280 mm
12. Maximum vertical wall digging depth 3400 mm
13. Maximum excavation depth 4085 mm