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- Sumitomo SH220-2 vs. Caterpillar 311D LRR
Sumitomo SH220-2 vs. Caterpillar 311D LRR
24 reasons to buy Sumitomo SH220-2:
Swing device
Swing torque | 74736.5 Nm and 30900 Nm | 59 % more or 43836.5 Nm |
Sizes
Width to outside of caterpillar track | 2990 mm and 2590 mm | 13 % more or 400 mm |
Clearance | 460 mm and 455 mm | 1 % more or 5 mm |
Counterweight ground clearance | 1100 mm and 910 mm | 17 % more or 190 mm |
Operation
Fuel Capacity | 310 l. and 210 l. | 32 % more or 100 l. |
Cooling system fluid volume | 27 l. and 18 l. | 33 % more or 9 l. |
Hydraulic system fluid volume | 200 l. and 145 l. | 27 % more or 55 l. |
Engine oil volume | 25 l. and 19 l. | 24 % more or 6 l. |
Boom reach drive mechanism fluid volume | 6 l. and 3 l. | 50 % more or 3 l. |
Motor
Effective power | 114.1 kW and 59.7 kW | 48 % more or 54.4 kW |
Displacement | 6.5 l. and 4.3 l. | 34 % more or 2.2 l. |
Carrier
Maximum travel speed | 5.5 km/h and 5.1 km/h | 7 % more or 0.4 km/h |
Booms/sections features 3
Maximum loading height | 6890 mm and 5770 mm | 16 % more or 1120 mm |
Maximum vertical wall digging depth | 6670 mm and 4980 mm | 25 % more or 1690 mm |
Maximum excavation depth | 7400 mm and 5590 mm | 24 % more or 1810 mm |
Maximum radius along ground level | 10830 mm and 8100 mm | 25 % more or 2730 mm |
Booms/sections features 2
Maximum excavation depth | 6960 mm and 5390 mm | 23 % more or 1570 mm |
Maximum radius along ground level | 10410 mm and 7900 mm | 24 % more or 2510 mm |
Maximum loading height | 6670 mm and 5640 mm | 15 % more or 1030 mm |
Maximum vertical wall digging depth | 6210 mm and 4770 mm | 23 % more or 1440 mm |
Booms/sections features 1
Maximum loading height | 6300 mm and 5450 mm | 13 % more or 850 mm |
Maximum vertical wall digging depth | 5350 mm and 4460 mm | 17 % more or 890 mm |
Maximum excavation depth | 6310 mm and 5040 mm | 20 % more or 1270 mm |
Maximum radius along ground level | 9780 mm and 7700 mm | 21 % more or 2080 mm |
4 reasons to buy Caterpillar 311D LRR:
Swing device
Rotation speed | 11.4 rev / min and 10.4 rev / min | 9 % more or 1.0 rev |
Operation
Hydraulic system overflow valve pressure | 35000 kPa and 34323.3 kPa | 2 % more or 676.7 kPa |
Hydraulic pump flow rate | 117 l/min and 424 l/min | 72 % less or 307 l/min |
Carrier
Specific ground pressure | 34.2 kPa and 50 kPa | 32 % less or 15.8 kPa |
Neutral reasons:
Sizes
Height to cab upper part | 2920 mm and 2755 mm |
Rear platform swing radius | 2990 mm and 1750 mm |
Caterpillar track length on ground level | 3460 mm and 2780 mm |
Operation
Working weight | 23000 kg and 12480 kg |
Motor
Manufacturer | Isuzu and Caterpillar |
Model | A-6BG1T and C4.2 ACERT |
Carrier
Shoe dimensions | 600 mm and 600 mm |
Track width | 2390 mm and 1990 mm |
Booms/sections features 3
Unit load-transfer height | 3050 mm and 3160 mm |
Unit load-transfer length | 9960 mm and 6825 mm |
Maximum cut height | 9940 mm and 8130 mm |
Booms/sections features 2
Unit load-transfer length | 9960 mm and 6880 mm |
Unit load-transfer height | 3050 mm and 3020 mm |
Maximum cut height | 9710 mm and 7990 mm |
Booms/sections features 1
Unit load-transfer height | 3050 mm and 2860 mm |
Unit load-transfer length | 9960 mm and 6915 mm |
Maximum cut height | 9310 mm and 7800 mm |
Images
Sizes
2. Width to outside of caterpillar track | 2990 mm | 2. Width to outside of caterpillar track | 2590 mm |
4. Caterpillar track length on ground level | 3460 mm | 4. Caterpillar track length on ground level | 2780 mm |
5. Clearance | 460 mm | 5. Clearance | 455 mm |
7. Height to cab upper part | 2920 mm | 7. Height to cab upper part | 2755 mm |
8. Rear platform swing radius | 2990 mm | 8. Rear platform swing radius | 1750 mm |
15. Counterweight ground clearance | 1100 mm | 15. Counterweight ground clearance | 910 mm |
Carrier
6. Track width | 2390 mm | 6. Track width | 1990 mm |
14. Shoe dimensions | 600 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
1. Unit load-transfer length | 9960 mm | 1. Unit load-transfer length | 6825 mm |
3. Unit load-transfer height | 3050 mm | 3. Unit load-transfer height | 3160 mm |
9. Maximum cut height | 9710 mm | 9. Maximum cut height | 8130 mm |
12. Maximum vertical wall digging depth | 6670 mm | 12. Maximum vertical wall digging depth | 4980 mm |
10. Maximum loading height | 6670 mm | 10. Maximum loading height | 5770 mm |
13. Maximum excavation depth | 7400 mm | 13. Maximum excavation depth | 5590 mm |
11. Maximum radius along ground level | 10410 mm | 11. Maximum radius along ground level | 8100 mm |