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- Caterpillar 308C CR vs. Volvo ECR88
Caterpillar 308C CR vs. Volvo ECR88
11 reasons to buy Caterpillar 308C CR:
Swing device
Rotation speed | 11.5 rev / min and 9.5 rev / min | 17 % more or 2.0 rev |
Sizes
Width to outside of caterpillar track | 2320 mm and 2300 mm | 1 % more or 20 mm |
Operation
Fuel Capacity | 115 l. and 110 l. | 4 % more or 5 l. |
Cooling system fluid volume | 15 l. and 7 l. | 53 % more or 8 l. |
Carrier
Specific ground pressure | 32.4 kPa and 35.2 kPa | 8 % less or 2.8 kPa |
Maximum travel speed | 5.3 km/h and 5.1 km/h | 4 % more or 0.2 km/h |
Booms/sections features 2
Maximum loading height | 5670 mm and 5120 mm | 10 % more or 550 mm |
Maximum vertical wall digging depth | 4120 mm and 3260 mm | 21 % more or 860 mm |
Maximum excavation depth | 4690 mm and 4570 mm | 3 % more or 120 mm |
Booms/sections features 1
Maximum loading height | 5250 mm and 4860 mm | 7 % more or 390 mm |
Maximum vertical wall digging depth | 3600 mm and 2890 mm | 20 % more or 710 mm |
11 reasons to buy Volvo ECR88:
Sizes
Clearance | 390 mm and 384 mm | 2 % more or 6 mm |
Operation
Hydraulic system fluid volume | 140 l. and 92 l. | 34 % more or 48 l. |
Engine oil volume | 11.5 l. and 10 l. | 13 % more or 1.5 l. |
Generator current strength | 55 amperes and 35 amperes | 36 % more or 20 amperes |
Hydraulic system overflow valve pressure | 30019.7 kPa and 27460 kPa | 9 % more or 2559.7 kPa |
Motor
Full power | 44 kW and 41 kW | 7 % more or 3 kW |
Effective power | 42.4 kW and 41 kW | 3 % more or 1.4 kW |
Displacement | 3.3 l. and 2.8 l. | 15 % more or 0.5 l. |
Booms/sections features 2
Maximum radius along ground level | 7240 mm and 6770 mm | 6 % more or 470 mm |
Booms/sections features 1
Maximum excavation depth | 4170 mm and 4140 mm | 1 % more or 30 mm |
Maximum radius along ground level | 6860 mm and 6250 mm | 9 % more or 610 mm |
Neutral reasons:
Sizes
Caterpillar track length on ground level | 2280 mm and 2200 mm |
Height to cab upper part | 2610 mm and 2680 mm |
Rear platform swing radius | 1290 mm and 1210 mm |
Operation
Working weight | 8040 kg and 8182.8 kg |
Motor
Cylinders number | 4 and 4 |
Model | C 4M40E1 and D3.4 |
Manufacturer | Mitsubishi and Volvo |
Carrier
Track width | 1870 mm and 1850 mm |
Shoe dimensions | 450 mm and 450 mm |
Booms/sections features 2
Unit load-transfer height | 2740 mm and 2680 mm |
Unit load-transfer length | 5850 mm and 6410 mm |
Maximum cut height | 7810 mm and 7000 mm |
Booms/sections features 1
Unit load-transfer height | 2610 mm and 2680 mm |
Unit load-transfer length | 5830 mm and 6410 mm |
Maximum cut height | 7390 mm and 6740 mm |
Images
Sizes
2. Width to outside of caterpillar track | 2320 mm | 2. Width to outside of caterpillar track | 2300 mm |
4. Caterpillar track length on ground level | 2280 mm | 4. Caterpillar track length on ground level | 2200 mm |
5. Clearance | 384 mm | 5. Clearance | 390 mm |
7. Height to cab upper part | 2610 mm | 7. Height to cab upper part | 2680 mm |
8. Rear platform swing radius | 1290 mm | 8. Rear platform swing radius | 1210 mm |
Carrier
6. Track width | 1870 mm | 6. Track width | 1850 mm |
14. Shoe dimensions | 450 mm | 14. Shoe dimensions | 450 mm |
Booms/sections features 1
12. Maximum vertical wall digging depth | 3600 mm | 12. Maximum vertical wall digging depth | 3260 mm |
13. Maximum excavation depth | 4140 mm | 13. Maximum excavation depth | 4570 mm |
1. Unit load-transfer length | 5850 mm | 1. Unit load-transfer length | 6410 mm |
3. Unit load-transfer height | 2740 mm | 3. Unit load-transfer height | 2680 mm |
9. Maximum cut height | 7810 mm | 9. Maximum cut height | 7000 mm |
10. Maximum loading height | 5670 mm | 10. Maximum loading height | 5120 mm |
11. Maximum radius along ground level | 6770 mm | 11. Maximum radius along ground level | 7240 mm |