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- Volvo EC30 vs. Volvo EC20 Variable-Width Carrier
Volvo EC30 vs. Volvo EC20 Variable-Width Carrier
21 reasons to buy Volvo EC30:
Sizes
Counterweight ground clearance | 570 mm and 470 mm | 18 % more or 100 mm |
Width to outside of caterpillar track | 1480 mm and 1350 mm | 9 % more or 130 mm |
Operation
Engine oil volume | 5.2 l. and 3.6 l. | 31 % more or 1.6 l. |
Generator current strength | 50 amperes and 40 amperes | 20 % more or 10 amperes |
Hydraulic system overflow valve pressure | 24993.5 kPa and 21000 kPa | 16 % more or 3993.5 kPa |
Fuel Capacity | 49 l. and 21 l. | 57 % more or 28 l. |
Cooling system fluid volume | 6 l. and 4.5 l. | 25 % more or 1.5 l. |
Hydraulic system fluid volume | 46.5 l. and 23 l. | 51 % more or 23.5 l. |
Motor
Full power | 20 kW and 14 kW | 30 % more or 6 kW |
Effective power | 17.7 kW and 11.3 kW | 36 % more or 6.4 kW |
Power measured at | 2400 rev / min and 2200 rev / min | 8 % more or 200 rev |
Maximum torque | 77 Nm and 54 Nm | 30 % more or 23 Nm |
Carrier
Specific ground pressure | 31 kPa and 202.8 kPa | 85 % less or 171.8 kPa |
Booms/sections features 2
Maximum excavation depth | 3040 mm and 2810 mm | 8 % more or 230 mm |
Maximum radius along ground level | 4910 mm and 4250 mm | 13 % more or 660 mm |
Maximum loading height | 3430 mm and 2820 mm | 18 % more or 610 mm |
Maximum vertical wall digging depth | 2440 mm and 1800 mm | 26 % more or 640 mm |
Booms/sections features 1
Maximum excavation depth | 2740 mm and 2570 mm | 6 % more or 170 mm |
Maximum radius along ground level | 4620 mm and 4010 mm | 13 % more or 610 mm |
Maximum loading height | 3250 mm and 2670 mm | 18 % more or 580 mm |
Maximum vertical wall digging depth | 2150 mm and 1580 mm | 27 % more or 570 mm |
3 reasons to buy Volvo EC20 Variable-Width Carrier:
Operation
Hydraulic pump flow rate | 43 l/min and 62.1 l/min | 31 % less or 19.1 l/min |
Motor
Torque measured at | 1850 rev / min and 1600 rev / min | 14 % more or 250 rev |
Carrier
Maximum travel speed | 4.7 km/h and 3.7 km/h | 21 % more or 1.0 km/h |
Neutral reasons:
Swing device
Rotation speed | 10 rev / min and 10 rev / min |
Sizes
Rear platform swing radius | 1270 mm and 1160 mm |
Caterpillar track length on ground level | 1910 mm and 1240 mm |
Height to cab upper part | 2390 mm and 2270 mm |
Operation
Operating voltage | 12 V and 12 V |
Working weight | 3090.3 kg and 1875 kg |
Motor
Manufacturer | Mitsubishi and Mitsubishi |
Model | S3L2 and L3E |
Cylinders number | 3 and 3 |
Carrier
Shoe dimensions | 300 mm and 250 mm |
Track width | 1180 mm and 1000 mm |
Booms/sections features 2
Unit load-transfer length | 4370 mm and 3780 mm |
Maximum cut height | 4640 mm and 3900 mm |
Unit load-transfer height | 2390 mm and 2270 mm |
Booms/sections features 1
Unit load-transfer length | 4370 mm and 3780 mm |
Maximum cut height | 4450 mm and 3750 mm |
Unit load-transfer height | 2390 mm and 2270 mm |
Images
Sizes
2. Width to outside of caterpillar track | 1480 mm | 2. Width to outside of caterpillar track | 1350 mm |
4. Caterpillar track length on ground level | 1910 mm | 4. Caterpillar track length on ground level | 1240 mm |
7. Height to cab upper part | 2390 mm | 7. Height to cab upper part | 2270 mm |
8. Rear platform swing radius | 1270 mm | 8. Rear platform swing radius | 1160 mm |
15. Counterweight ground clearance | 570 mm | 15. Counterweight ground clearance | 470 mm |
Carrier
14. Shoe dimensions | 300 mm | 14. Shoe dimensions | 250 mm |
6. Track width | 1180 mm | 6. Track width | 1000 mm |
Booms/sections features 1
11. Maximum radius along ground level | 4910 mm | 11. Maximum radius along ground level | 4250 mm |
12. Maximum vertical wall digging depth | 2440 mm | 12. Maximum vertical wall digging depth | 1800 mm |
13. Maximum excavation depth | 3040 mm | 13. Maximum excavation depth | 2810 mm |
1. Unit load-transfer length | 4370 mm | 1. Unit load-transfer length | 3780 mm |
3. Unit load-transfer height | 2390 mm | 3. Unit load-transfer height | 2270 mm |
9. Maximum cut height | 4640 mm | 9. Maximum cut height | 3750 mm |
10. Maximum loading height | 3430 mm | 10. Maximum loading height | 2670 mm |