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- Volvo ECR28 vs. Komatsu PC30MR-3
Volvo ECR28 vs. Komatsu PC30MR-3
1 reasons to buy Volvo ECR28:
Operation
Hydraulic pump flow rate | 64.4 l/min and 89 l/min | 28 % less or 24.6 l/min |
10 reasons to buy Komatsu PC30MR-3:
Sizes
Width to outside of caterpillar track | 1550 mm and 1500 mm | 3 % more or 50 mm |
Operation
Hydraulic system overflow valve pressure | 26500 kPa and 21001.4 kPa | 21 % more or 5498.6 kPa |
Motor
Full power | 21.4 kW and 14.4 kW | 33 % more or 7.0 kW |
Power measured at | 2400 rev / min and 2200 rev / min | 8 % more or 200 rev |
Displacement | 1.6 l. and 1.1 l. | 31 % more or 0.5 l. |
Carrier
Maximum travel speed | 4.6 km/h and 3.9 km/h | 15 % more or 0.7 km/h |
Booms/sections features 1
Maximum excavation depth | 2760 mm and 2380 mm | 14 % more or 380 mm |
Maximum radius along ground level | 4910 mm and 4330 mm | 12 % more or 580 mm |
Maximum loading height | 3530 mm and 2840 mm | 20 % more or 690 mm |
Maximum vertical wall digging depth | 2400 mm and 1820 mm | 24 % more or 580 mm |
Neutral reasons:
Sizes
Rear platform swing radius | 750 mm and 855 mm |
Operation
Working weight | 2727 kg and 3140 kg |
Motor
Cylinders number | 3 and 3 |
Manufacturer | Volvo and Komatsu |
Model | D1.2 and 3D88E-6 |
Carrier
Shoe dimensions | 250 mm and 300 mm |
Booms/sections features 1
Unit load-transfer height | 2440 mm and 2520 mm |
Unit load-transfer length | 4000 mm and 4560 mm |
Images
Sizes
2. Width to outside of caterpillar track | 1500 mm | 2. Width to outside of caterpillar track | 1550 mm |
8. Rear platform swing radius | 750 mm | 8. Rear platform swing radius | 855 mm |
Carrier
14. Shoe dimensions | 250 mm | 14. Shoe dimensions | 300 mm |
Booms/sections features 1
13. Maximum excavation depth | 2380 mm | 13. Maximum excavation depth | 2760 mm |
1. Unit load-transfer length | 4000 mm | 1. Unit load-transfer length | 4560 mm |
3. Unit load-transfer height | 2240 mm | 3. Unit load-transfer height | 2520 mm |
10. Maximum loading height | 2970 mm | 10. Maximum loading height | 3530 mm |
11. Maximum radius along ground level | 4580 mm | 11. Maximum radius along ground level | 4910 mm |
12. Maximum vertical wall digging depth | 2060 mm | 12. Maximum vertical wall digging depth | 2400 mm |