Construction Machinery. Mini Digger Hitachi ZX27U-2

Swing device

Rotation speed 9.1 rev / min

Sizes

Width to outside of caterpillar track 1550 mm
Height to cab upper part 2500 mm
Clearance 320 mm
Counterweight ground clearance 560 mm
Rear platform swing radius 775 mm
Caterpillar track length on ground level 1490 mm

Shovel

Bucket initial volume 0.08 m3

Operation

Working weight 2950 kg
Fuel Capacity 40 l.
Cooling system fluid volume 5.2 l.
Hydraulic system fluid volume 58 l.
Engine oil volume 7.2 l.
Operating voltage 12 V
Hydraulic system overflow valve pressure 24500 kPa
Hydraulic pump flow rate 70.4 l/min

Motor

Manufacturer Yanmar
Model 3TNV88
Effective power 19.7 kW
Power measured at 2200 rev / min
Displacement 1.6 l.
Torque measured at 1320 rev / min
Maximum torque 105 Nm
Cylinders number 3

Carrier

Support rollers number on either side 1
Rolling bearings number on either side 4
Specific ground pressure 28 kPa
Maximum travel speed 4.5 km/h
Track width 1250 mm
Shoe dimensions 300 mm

Booms/sections features 2

Unit load-transfer height 2500 mm
Unit load-transfer length 4280 mm
Maximum excavation depth 2920 mm
Maximum cut height 4350 mm
Maximum loading height 3120 mm
Maximum vertical wall digging depth 2390 mm

Booms/sections features 1

Unit load-transfer height 2500 mm
Unit load-transfer length 4200 mm
Maximum excavation depth 2620 mm
Maximum cut height 4290 mm
Maximum loading height 30404 mm
Maximum vertical wall digging depth 2220 mm

Images

Sizes

15. Counterweight ground clearance 560 mm
2. Width to outside of caterpillar track 1550 mm
4. Caterpillar track length on ground level 1490 mm
5. Clearance 320 mm
7. Height to cab upper part 2500 mm
8. Rear platform swing radius 775 mm
15. Counterweight ground clearance 560 mm

Carrier

6. Track width 1250 mm
14. Shoe dimensions 300 mm

Booms/sections features 1

1. Unit load-transfer length 4200 mm
3. Unit load-transfer height 2500 mm
9. Maximum cut height 4290 mm
10. Maximum loading height 30404 mm
12. Maximum vertical wall digging depth 2220 mm
13. Maximum excavation depth 2620 mm
1. Unit load-transfer length 4280 mm
3. Unit load-transfer height 2500 mm
9. Maximum cut height 4350 mm
10. Maximum loading height 3120 mm
12. Maximum vertical wall digging depth 2390 mm
13. Maximum excavation depth 2920 mm