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- JCB JZ70 vs. Daewoo S55V
JCB JZ70 vs. Daewoo S55V
13 reasons to buy JCB JZ70:
Swing device
| Rotation speed | 9.5 rev / min and 9 rev / min | 5 % more or 0.5 rev |
Operation
| Hydraulic system fluid volume | 92 l. and 80 l. | 13 % more or 12 l. |
| Hydraulic system overflow valve pressure | 30000 kPa and 20600 kPa | 31 % more or 9400 kPa |
| Fuel Capacity | 120 l. and 115 l. | 4 % more or 5 l. |
| Cooling system fluid volume | 10.4 l. and 10 l. | 4 % more or 0.4 l. |
Motor
| Effective power | 43.3 kW and 38.2 kW | 12 % more or 5.1 kW |
| Power measured at | 2300 rev / min and 2200 rev / min | 4 % more or 100 rev |
| Displacement | 3.1 l. and 2.8 l. | 10 % more or 0.3 l. |
Carrier
| Track shoes number per side | 39 and 38 | 3 % more or 1 |
| Maximum travel speed | 5 km/h and 3.8 km/h | 24 % more or 1.2 km/h |
Booms/sections features 1
| Maximum excavation depth | 4138 mm and 3796 mm | 8 % more or 342 mm |
| Maximum loading height | 5157 mm and 4048 mm | 22 % more or 1109 mm |
| Maximum vertical wall digging depth | 3483 mm and 3070 mm | 12 % more or 413 mm |
3 reasons to buy Daewoo S55V:
Operation
| Engine oil volume | 9.7 l. and 9.6 l. | 1 % more or 0.1 l. |
| Hydraulic pump flow rate | 54.9 l/min and 170 l/min | 68 % less or 115.1 l/min |
Carrier
| Specific ground pressure | 30.4 kPa and 32.3 kPa | 6 % less or 1.9 kPa |
Neutral reasons:
Operation
| Operating voltage | 24 V and 12 V |
| Working weight | 7300 kg and 5500 kg |
Motor
| Manufacturer | Isuzu and Yanmar |
| Model | A-4JGI and 4TNE-94 |
| Cylinders number | 4 and 4 |
Carrier
| Shoe dimensions | 450 mm and 400 mm |
| Support rollers number on either side | 1 and 1 |
| Rolling bearings number on either side | 5 and 5 |
Booms/sections features 1
| Maximum cut height | 7237 mm and 5774 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 | 5774 mm |
| 10. Maximum loading height | 5567 mm | 10. Maximum loading height | 4048 mm |
| 12. Maximum vertical wall digging depth | 4053 mm | 12. Maximum vertical wall digging depth | 3070 mm |
| 13. Maximum excavation depth | 4573 mm | 13. Maximum excavation depth | 3796 mm |