Construction Machinery. Medium-Sized Excavator Hitachi ZX50U-3

Swing device

Rotation speed 9 rev / min

Sizes

Width to outside of caterpillar track 2000 mm
Height to cab upper part 2550 mm
Clearance 340 mm
Counterweight ground clearance 610 mm
Rear platform swing radius 1000 mm
Caterpillar track length on ground level 1990 mm

Operation

Fuel Capacity 70 l.
Cooling system fluid volume 6.5 l.
Hydraulic system fluid volume 50 l.
Engine oil volume 8.6 l.
Generator current strength 55 amperes
Hydraulic pump flow rate 124.9 l/min
Working weight 5063.9 kg

Motor

Manufacturer Yanmar
Model 4TNV88
Effective power 28.4 kW
Power measured at 2400 rev / min
Displacement 2.2 l.

Carrier

Shoe dimensions 406 mm
Specific ground pressure 28 kPa
Maximum travel speed 4.3 km/h

Booms/sections features 2

Unit load-transfer height 2550 mm
Unit load-transfer length 5520 mm
Maximum excavation depth 3860 mm
Maximum radius along ground level 6200 mm
Maximum cut height 5870 mm
Maximum loading height 4200 mm

Booms/sections features 1

Unit load-transfer height 2550 mm
Unit load-transfer length 5460 mm
Maximum excavation depth 3550 mm
Maximum radius along ground level 5900 mm
Maximum cut height 5630 mm
Maximum loading height 3960 mm

Images

Sizes

2. Width to outside of caterpillar track 2000 mm
4. Caterpillar track length on ground level 1990 mm
5. Clearance 340 mm
7. Height to cab upper part 2550 mm
8. Rear platform swing radius 1000 mm
15. Counterweight ground clearance 610 mm
15. Counterweight ground clearance 610 mm

Carrier

14. Shoe dimensions 406 mm

Booms/sections features 1

1. Unit load-transfer length 5520 mm
3. Unit load-transfer height 2550 mm
9. Maximum cut height 5870 mm
10. Maximum loading height 4200 mm
11. Maximum radius along ground level 6200 mm
13. Maximum excavation depth 3860 mm
1. Unit load-transfer length 5460 mm
3. Unit load-transfer height 2550 mm
9. Maximum cut height 5630 mm
10. Maximum loading height 3960 mm
11. Maximum radius along ground level 5900 mm
13. Maximum excavation depth 3550 mm