Construction Machinery. Medium-Sized Excavator Caterpillar 304C CR

Swing device

Rotation speed 9 rev / min

Sizes

Width to outside of caterpillar track 1980 mm
Height to cab upper part 2550 mm
Clearance 340 mm
Counterweight ground clearance 615 mm
Rear platform swing radius 1070 mm
Caterpillar track length on ground level 2580 mm

Operation

Working weight 4920 kg
Fuel Capacity 72 l.
Cooling system fluid volume 11 l.
Hydraulic system fluid volume 78 l.
Engine oil volume 7 l.
Operating voltage 12 V
Generator current strength 50 amperes
Hydraulic system overflow valve pressure 24500 kPa
Hydraulic pump flow rate 119 l/min

Motor

Manufacturer Mitsubishi
Model S4Q2
Full power 32.7 kW
Effective power 31.5 kW
Power measured at 2400 rev / min
Displacement 2505 l.
Cylinders number 4

Carrier

Shoe dimensions 400 mm
Maximum travel speed 4.6 km/h
Track width 1580 mm

Booms/sections features 2

Unit load-transfer height 2550 mm
Unit load-transfer length 5290 mm
Maximum excavation depth 3690 mm
Maximum radius along ground level 5830 mm
Maximum cut height 5480 mm
Maximum loading height 3900 mm
Maximum vertical wall digging depth 3690 mm

Booms/sections features 1

Maximum cut height 5280 mm
Maximum loading height 3690 mm
Maximum vertical wall digging depth 2440 mm
Unit load-transfer height 2550 mm
Unit load-transfer length 5170 mm
Maximum excavation depth 3300 mm
Maximum radius along ground level 5460 mm

Images

Sizes

2. Width to outside of caterpillar track 1980 mm
4. Caterpillar track length on ground level 2580 mm
5. Clearance 340 mm
7. Height to cab upper part 2550 mm
8. Rear platform swing radius 1070 mm
15. Counterweight ground clearance 615 mm
15. Counterweight ground clearance 615 mm

Carrier

6. Track width 1580 mm
14. Shoe dimensions 400 mm

Booms/sections features 1

1. Unit load-transfer length 5170 mm
3. Unit load-transfer height 2550 mm
9. Maximum cut height 5280 mm
10. Maximum loading height 3690 mm
11. Maximum radius along ground level 5460 mm
12. Maximum vertical wall digging depth 2440 mm
13. Maximum excavation depth 3300 mm
1. Unit load-transfer length 5290 mm
3. Unit load-transfer height 2550 mm
9. Maximum cut height 5480 mm
10. Maximum loading height 3900 mm
11. Maximum radius along ground level 5830 mm
12. Maximum vertical wall digging depth 3690 mm
13. Maximum excavation depth 3690 mm