- Home/
- Comparison/
- Medium-Sized Excavator/
- JCB JZ70 vs. Caterpillar 304C CR
JCB JZ70 vs. Caterpillar 304C CR
15 reasons to buy JCB JZ70:
Swing device
Rotation speed | 9.5 rev / min and 9 rev / min | 5 % more or 0.5 rev |
Operation
Fuel Capacity | 120 l. and 72 l. | 40 % more or 48 l. |
Hydraulic system overflow valve pressure | 30000 kPa and 24500 kPa | 18 % more or 5500 kPa |
Hydraulic system fluid volume | 92 l. and 78 l. | 15 % more or 14 l. |
Engine oil volume | 9.6 l. and 7 l. | 27 % more or 2.6 l. |
Motor
Effective power | 43.3 kW and 31.5 kW | 27 % more or 11.8 kW |
Carrier
Maximum travel speed | 5 km/h and 4.6 km/h | 8 % more or 0.4 km/h |
Booms/sections features 2
Maximum excavation depth | 4573 mm and 3690 mm | 19 % more or 883 mm |
Maximum radius along ground level | 6680 mm and 5830 mm | 13 % more or 850 mm |
Maximum loading height | 5567 mm and 3900 mm | 30 % more or 1667 mm |
Maximum vertical wall digging depth | 4053 mm and 3690 mm | 9 % more or 363 mm |
Booms/sections features 1
Maximum vertical wall digging depth | 3483 mm and 2440 mm | 30 % more or 1043 mm |
Maximum loading height | 5157 mm and 3690 mm | 28 % more or 1467 mm |
Maximum excavation depth | 4138 mm and 3300 mm | 20 % more or 838 mm |
Maximum radius along ground level | 6220 mm and 5460 mm | 12 % more or 760 mm |
5 reasons to buy Caterpillar 304C CR:
Operation
Hydraulic pump flow rate | 119 l/min and 170 l/min | 30 % less or 51 l/min |
Cooling system fluid volume | 11 l. and 10.4 l. | 5 % more or 0.6 l. |
Generator current strength | 50 amperes and 40 amperes | 20 % more or 10 amperes |
Motor
Power measured at | 2400 rev / min and 2300 rev / min | 4 % more or 100 rev |
Displacement | 2505 l. and 3.1 l. | 100 % more or 2501.9 l. |
Neutral reasons:
Operation
Operating voltage | 24 V and 12 V |
Working weight | 7300 kg and 4920 kg |
Motor
Manufacturer | Isuzu and Mitsubishi |
Model | A-4JGI and S4Q2 |
Cylinders number | 4 and 4 |
Carrier
Shoe dimensions | 450 mm and 400 mm |
Booms/sections features 2
Maximum cut height | 7667 mm and 5480 mm |
Booms/sections features 1
Maximum cut height | 7237 mm and 5280 mm |
Images
Carrier
14. Shoe dimensions | 450 mm | 14. Shoe dimensions | 400 mm |
Booms/sections features 1
9. Maximum cut height | 7667 mm | 9. Maximum cut height | 5480 mm |
10. Maximum loading height | 5567 mm | 10. Maximum loading height | 3900 mm |
11. Maximum radius along ground level | 6680 mm | 11. Maximum radius along ground level | 5830 mm |
12. Maximum vertical wall digging depth | 4053 mm | 12. Maximum vertical wall digging depth | 3690 mm |
13. Maximum excavation depth | 4573 mm | 13. Maximum excavation depth | 3690 mm |