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- Komatsu PC750-6 vs. Sumitomo SH450HD-3
Komatsu PC750-6 vs. Sumitomo SH450HD-3
9 reasons to buy Komatsu PC750-6:
Sizes
Clearance | 840 mm and 540 mm | 36 % more or 300 mm |
Width to outside of caterpillar track | 4110 mm and 3350 mm | 18 % more or 760 mm |
Shovel
Bucket initial volume | 4.5 m3 and 1.8 m3 | 60 % more or 2.7 m3 |
Operation
Fuel Capacity | 880 l. and 610 l. | 31 % more or 270 l. |
Motor
Full power | 331 kW and 235.4 kW | 29 % more or 95.6 kW |
Displacement | 15.2 l. and 9.8 l. | 36 % more or 5.4 l. |
Booms/sections features 1
Maximum excavation depth | 8445 mm and 7720 mm | 9 % more or 725 mm |
Maximum radius along ground level | 13360 mm and 12000 mm | 10 % more or 1360 mm |
Maximum loading height | 8140 mm and 7740 mm | 5 % more or 400 mm |
7 reasons to buy Sumitomo SH450HD-3:
Swing device
Rotation speed | 9 rev / min and 5.7 rev / min | 37 % more or 3.3 rev |
Operation
Hydraulic system overflow valve pressure | 31400 kPa and 31371.1 kPa | 0 % more or 28.9 kPa |
Hydraulic system fluid volume | 450 l. and 440 l. | 2 % more or 10 l. |
Motor
Power measured at | 1950 rev / min and 1800 rev / min | 8 % more or 150 rev |
Carrier
Specific ground pressure | 83 kPa and 115.8 kPa | 28 % less or 32.8 kPa |
Maximum travel speed | 5.3 km/h and 4.2 km/h | 21 % more or 1.1 km/h |
Booms/sections features 1
Maximum vertical wall digging depth | 6570 mm and 6275 mm | 4 % more or 295 mm |
Neutral reasons:
Sizes
Rear platform swing radius | 4300 mm and 3620 mm |
Caterpillar track length on ground level | 4500 mm and 4050 mm |
Height to cab upper part | 3515 mm and 3600 mm |
Operation
Working weight | 70880 kg and 45000 kg |
Motor
Manufacturer | Komatsu and Isuzu |
Model | SAA6D140E and AA-6SD1X |
Carrier
Shoe dimensions | 610 mm and 600 mm |
Track width | 3500 mm and 2750 mm |
Booms/sections features 1
Maximum cut height | 11935 mm and 11140 mm |
Unit load-transfer height | 4830 mm and 3600 mm |
Unit load-transfer length | 14100 mm and 11940 mm |
Images
Sizes
2. Width to outside of caterpillar track | 4110 mm | 2. Width to outside of caterpillar track | 3350 mm |
4. Caterpillar track length on ground level | 4500 mm | 4. Caterpillar track length on ground level | 4050 mm |
5. Clearance | 840 mm | 5. Clearance | 540 mm |
7. Height to cab upper part | 3515 mm | 7. Height to cab upper part | 3600 mm |
8. Rear platform swing radius | 4300 mm | 8. Rear platform swing radius | 3620 mm |
Carrier
6. Track width | 3500 mm | 6. Track width | 2750 mm |
14. Shoe dimensions | 610 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
10. Maximum loading height | 8140 mm | 10. Maximum loading height | 7740 mm |
11. Maximum radius along ground level | 13360 mm | 11. Maximum radius along ground level | 12000 mm |
12. Maximum vertical wall digging depth | 6275 mm | 12. Maximum vertical wall digging depth | 6570 mm |
13. Maximum excavation depth | 8445 mm | 13. Maximum excavation depth | 7720 mm |
1. Unit load-transfer length | 13955 mm | 1. Unit load-transfer length | 11940 mm |
3. Unit load-transfer height | 5970 mm | 3. Unit load-transfer height | 3600 mm |
9. Maximum cut height | 12105 mm | 9. Maximum cut height | 11140 mm |