Construction Machinery. Mini Digger Tata Hitachi TMX20

Swing device

Rotation speed 11.1 rev / min

Sizes

Width to outside of caterpillar track 1370 mm
Height to cab upper part 2368 mm
Clearance 291 mm
Counterweight ground clearance 610 mm
Rear platform swing radius 1250 mm
Caterpillar track length on ground level 1300 mm

Shovel

Bucket initial volume 0.07 m3
Bucket minimum volume 0.04 m3
Maximum bucket volume 0.07 m3

Operation

Engine oil volume 5 l.
Hydraulic system overflow valve pressure 14710 kPa
Hydraulic pump flow rate 63.6 l/min
Working weight 2200 kg
Fuel Capacity 37 l.
Cooling system fluid volume 10 l.
Hydraulic system fluid volume 70 l.

Motor

Manufacturer Simpson
Model S217
Full power 20.9 kW
Power measured at 2000 rev / min
Torque measured at 1400 rev / min
Maximum torque 106.8 Nm

Carrier

Track shoes number per side 36
Shoe dimensions 250 mm
Support rollers number on either side 1
Rolling bearings number on either side 3
Specific ground pressure 29.4 kPa
Maximum travel speed 2.9 km/h
Track width 1120 mm

Booms/sections features 1

Unit load-transfer height 2368 mm
Unit load-transfer length 4041 mm
Maximum excavation depth 2323 mm
Maximum radius along ground level 4040 mm
Maximum cut height 3961 mm
Maximum loading height 2677 mm

Images

Sizes

8. Rear platform swing radius 1250 mm
15. Counterweight ground clearance 610 mm
15. Counterweight ground clearance 610 mm
2. Width to outside of caterpillar track 1370 mm
4. Caterpillar track length on ground level 1300 mm
5. Clearance 291 mm
7. Height to cab upper part 2368 mm

Carrier

6. Track width 1120 mm
14. Shoe dimensions 250 mm

Booms/sections features 1

1. Unit load-transfer length 4041 mm
3. Unit load-transfer height 2368 mm
9. Maximum cut height 3961 mm
10. Maximum loading height 2677 mm
11. Maximum radius along ground level 4040 mm
13. Maximum excavation depth 2323 mm