Construction Machinery. Medium-Sized Excavator Caterpillar E70B

Swing device

Rotation speed 13.5 rev / min

Sizes

Height to cab upper part 2570 mm
Clearance 300 mm
Counterweight ground clearance 780 mm
Rear platform swing radius 1750 mm
Caterpillar track length on ground level 2000 mm
Width to outside of caterpillar track 2260 mm

Shovel

Bucket initial volume 0.28 m3
Bucket minimum volume 0.14 m3
Maximum bucket volume 0.34 m3

Operation

Hydraulic pump flow rate 134 l/min
Working weight 6920 kg
Fuel Capacity 110 l.
Cooling system fluid volume 16 l.
Hydraulic system fluid volume 105 l.
Engine oil volume 9 l.
Boom reach drive mechanism fluid volume 4 l.
Operating voltage 12 V
Generator current strength 50 amperes
Hydraulic system overflow valve pressure 31378 kPa

Motor

Manufacturer Mitsubishi
Model 4D32
Effective power 40.3 kW
Power measured at 1800 rev / min
Displacement 3.6 l.

Carrier

Track shoes number per side 42
Shoe dimensions 450 mm
Rolling bearings number on either side 5
Specific ground pressure 32.4 kPa
Maximum travel speed 4.1 km/h
Hook traction force 45.1 kN
Track width 1750 mm

Booms/sections features 3

Maximum excavation depth 4595 mm
Maximum radius along ground level 6720 mm
Maximum cut height 7025 mm
Maximum loading height 4960 mm
Maximum vertical wall digging depth 3965 mm

Booms/sections features 2

Maximum excavation depth 4110 mm
Maximum radius along ground level 6245 mm
Maximum cut height 6725 mm
Maximum loading height 4660 mm
Maximum vertical wall digging depth 3530 mm

Booms/sections features 1

Maximum excavation depth 3780 mm
Maximum radius along ground level 5930 mm
Maximum cut height 6505 mm
Maximum loading height 4460 mm
Maximum vertical wall digging depth 3070 mm

Images

Sizes

2. Width to outside of caterpillar track 2260 mm
4. Caterpillar track length on ground level 2000 mm
5. Clearance 300 mm
7. Height to cab upper part 2570 mm
8. Rear platform swing radius 1750 mm
15. Counterweight ground clearance 780 mm
15. Counterweight ground clearance 780 mm

Carrier

6. Track width 1750 mm
14. Shoe dimensions 450 mm

Booms/sections features 1

11. Maximum radius along ground level 5930 mm
12. Maximum vertical wall digging depth 3070 mm
13. Maximum excavation depth 3780 mm
9. Maximum cut height 6725 mm
10. Maximum loading height 4660 mm
11. Maximum radius along ground level 6245 mm
12. Maximum vertical wall digging depth 3530 mm
13. Maximum excavation depth 4110 mm
9. Maximum cut height 7025 mm
10. Maximum loading height 4960 mm
11. Maximum radius along ground level 6720 mm
12. Maximum vertical wall digging depth 3965 mm
13. Maximum excavation depth 4595 mm
9. Maximum cut height 6505 mm
10. Maximum loading height 4460 mm