Construction Machinery. Mini Digger Hitachi EX30-2

Swing device

Rotation speed 9 rev / min

Sizes

Caterpillar track length on ground level 1595 mm
Width to outside of caterpillar track 1520 mm
Height to cab upper part 2440 mm
Clearance 330 mm
Counterweight ground clearance 565 mm
Rear platform swing radius 1360 mm

Shovel

Bucket initial volume 0.09 m3
Bucket minimum volume 0.05 m3
Maximum bucket volume 0.11 m3

Operation

Working weight 2880 kg
Fuel Capacity 50 l.
Cooling system fluid volume 6 l.
Hydraulic system fluid volume 40 l.
Engine oil volume 6.2 l.
Operating voltage 12 V
Generator current strength 52 amperes
Hydraulic system overflow valve pressure 22555.3 kPa
Hydraulic pump flow rate 72 l/min

Motor

Aspiration natural aspiration
Manufacturer Kubota
Model V1505-KA
Effective power 17.3 kW
Power measured at 2000 rev / min
Displacement 1.5 l.
Torque measured at 1500 rev / min
Maximum torque 91.1 Nm
Cylinders number 4

Carrier

Shoe dimensions 300 mm
Support rollers number on either side 1
Rolling bearings number on either side 4
Specific ground pressure 26.5 kPa
Maximum travel speed 4.5 km/h
Track width 1220 mm

Booms/sections features 1

Unit load-transfer height 2440 mm
Unit load-transfer length 4680 mm
Maximum excavation depth 2885 mm
Maximum radius along ground level 4810 mm
Maximum cut height 4745 mm
Maximum loading height 3415 mm
Maximum vertical wall digging depth 2175 mm

Images

Sizes

4. Caterpillar track length on ground level 1595 mm
5. Clearance 330 mm
7. Height to cab upper part 2440 mm
8. Rear platform swing radius 1360 mm
15. Counterweight ground clearance 565 mm
15. Counterweight ground clearance 565 mm
2. Width to outside of caterpillar track 1520 mm

Carrier

6. Track width 1220 mm
14. Shoe dimensions 300 mm

Booms/sections features 1

1. Unit load-transfer length 4680 mm
3. Unit load-transfer height 2440 mm
9. Maximum cut height 4745 mm
10. Maximum loading height 3415 mm
11. Maximum radius along ground level 4810 mm
12. Maximum vertical wall digging depth 2175 mm
13. Maximum excavation depth 2885 mm