Construction Machinery. Medium-Sized Excavator JCB JZ70

Swing device

Rotation speed 9.5 rev / min

Shovel

Bucket initial volume 0.16 m3
Bucket minimum volume 0.09 m3
Maximum bucket volume 0.3 m3

Operation

Working weight 7300 kg
Fuel Capacity 120 l.
Cooling system fluid volume 10.4 l.
Hydraulic system fluid volume 92 l.
Engine oil volume 9.6 l.
Operating voltage 24 V
Generator current strength 40 amperes
Hydraulic system overflow valve pressure 30000 kPa
Hydraulic pump flow rate 170 l/min

Motor

Manufacturer Isuzu
Model A-4JGI
Effective power 43.3 kW
Power measured at 2300 rev / min
Displacement 3.1 l.
Cylinders number 4

Carrier

Support rollers number on either side 1
Rolling bearings number on either side 5
Specific ground pressure 32.3 kPa
Maximum travel speed 5 km/h
Track shoes number per side 39
Shoe dimensions 450 mm

Booms/sections features 2

Maximum excavation depth 4573 mm
Maximum radius along ground level 6680 mm
Maximum cut height 7667 mm
Maximum loading height 5567 mm
Maximum vertical wall digging depth 4053 mm

Booms/sections features 1

Maximum excavation depth 4138 mm
Maximum radius along ground level 6220 mm
Maximum cut height 7237 mm
Maximum loading height 5157 mm
Maximum vertical wall digging depth 3483 mm

Images

Carrier

14. Shoe dimensions 450 mm

Booms/sections features 1

9. Maximum cut height 7237 mm
10. Maximum loading height 5157 mm
11. Maximum radius along ground level 6220 mm
12. Maximum vertical wall digging depth 3483 mm
13. Maximum excavation depth 4138 mm
9. Maximum cut height 7667 mm
10. Maximum loading height 5567 mm
11. Maximum radius along ground level 6680 mm
12. Maximum vertical wall digging depth 4053 mm
13. Maximum excavation depth 4573 mm