Construction Machinery. Mini Digger Komatsu PC20 MRx

Swing device

Rotation speed 9.3 rev / min

Sizes

Width to outside of caterpillar track 1450 mm
Height to cab upper part 2410 mm
Rear platform swing radius 800 mm

Operation

Engine oil volume 3.8 l.
Hydraulic system overflow valve pressure 21000 kPa
Hydraulic pump flow rate 59.8 l/min
Working weight 2260 kg
Fuel Capacity 25 l.
Cooling system fluid volume 5.3 l.
Hydraulic system fluid volume 21 l.

Motor

Manufacturer Komatsu
Model 3D74E-N3A
Effective power 14.2 kW
Power measured at 2600 rev / min
Displacement 1 l.
Aspiration natural aspiration

Carrier

Shoe dimensions 250 mm
Specific ground pressure 31.4 kPa
Maximum travel speed 4.8 km/h
Track width 1200 mm

Booms/sections features 2

Unit load-transfer height 2410 mm
Unit load-transfer length 3930 mm
Maximum excavation depth 2715 mm
Maximum radius along ground level 4435 mm
Maximum cut height 3980 mm
Maximum loading height 2710 mm
Maximum vertical wall digging depth 2340 mm

Booms/sections features 1

Unit load-transfer height 2410 mm
Unit load-transfer length 3930 mm
Maximum excavation depth 2360 mm
Maximum radius along ground level 4115 mm
Maximum cut height 3845 mm
Maximum loading height 2580 mm
Maximum vertical wall digging depth 2020 mm

Images

Sizes

2. Width to outside of caterpillar track 1450 mm
7. Height to cab upper part 2410 mm
8. Rear platform swing radius 800 mm

Carrier

6. Track width 1200 mm
14. Shoe dimensions 250 mm

Booms/sections features 1

10. Maximum loading height 2710 mm
11. Maximum radius along ground level 4435 mm
12. Maximum vertical wall digging depth 2340 mm
13. Maximum excavation depth 2715 mm
1. Unit load-transfer length 3930 mm
3. Unit load-transfer height 2410 mm
9. Maximum cut height 3845 mm
10. Maximum loading height 2580 mm
11. Maximum radius along ground level 4115 mm
12. Maximum vertical wall digging depth 2020 mm
13. Maximum excavation depth 2360 mm
1. Unit load-transfer length 3930 mm
3. Unit load-transfer height 2410 mm
9. Maximum cut height 3980 mm