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- Komatsu PC750SE-7 vs. Komatsu PC400LC-6 EXCEL
Komatsu PC750SE-7 vs. Komatsu PC400LC-6 EXCEL
12 reasons to buy Komatsu PC750SE-7:
Sizes
Width to outside of caterpillar track | 4110 mm and 3340 mm | 19 % more or 770 mm |
Clearance | 840 mm and 555 mm | 34 % more or 285 mm |
Counterweight ground clearance | 1560 mm and 1320 mm | 15 % more or 240 mm |
Shovel
Bucket initial volume | 4 m3 and 1.8 m3 | 55 % more or 2.2 m3 |
Maximum bucket volume | 6 m3 and 2.2 m3 | 63 % more or 3.8 m3 |
Operation
Hydraulic system fluid volume | 440 l. and 270 l. | 39 % more or 170 l. |
Hydraulic pump flow rate | 488 l/min and 616 l/min | 21 % less or 128 l/min |
Fuel Capacity | 880 l. and 605 l. | 31 % more or 275 l. |
Motor
Displacement | 15.2 l. and 11 l. | 28 % more or 4.2 l. |
Booms/sections features 1
Maximum excavation depth | 7130 mm and 6785 mm | 5 % more or 345 mm |
Maximum radius along ground level | 11945 mm and 10830 mm | 9 % more or 1115 mm |
Maximum loading height | 7525 mm and 7055 mm | 6 % more or 470 mm |
6 reasons to buy Komatsu PC400LC-6 EXCEL:
Swing device
Rotation speed | 9.3 rev / min and 6.8 rev / min | 27 % more or 2.5 rev |
Shovel
Bucket minimum volume | 1.3 m3 and 3.6 m3 | 64 % less or 2.3 m3 |
Motor
Power measured at | 1950 rev / min and 1800 rev / min | 8 % more or 150 rev |
Carrier
Specific ground pressure | 73.8 kPa and 124.1 kPa | 41 % less or 50.3 kPa |
Maximum travel speed | 5.5 km/h and 4.2 km/h | 24 % more or 1.3 km/h |
Booms/sections features 1
Maximum vertical wall digging depth | 5335 mm and 4080 mm | 24 % more or 1255 mm |
Neutral reasons:
Sizes
Height to cab upper part | 3445 mm and 3265 mm |
Rear platform swing radius | 4300 mm and 3500 mm |
Caterpillar track length on ground level | 4500 mm and 4350 mm |
Operation
Working weight | 76245 kg and 42150 kg |
Motor
Cylinders number | 6 and 6 |
Manufacturer | Komatsu and Komatsu |
Model | SAA6D140E-3 and SA6D125E |
Carrier
Shoe dimensions | 610 mm and 600 mm |
Track width | 3500 mm and 2740 mm |
Booms/sections features 1
Unit load-transfer height | 4615 mm and 3715 mm |
Unit load-transfer length | 13030 mm and 11915 mm |
Maximum cut height | 11330 mm and 10295 mm |
Images
Sizes
15. Counterweight ground clearance | 1560 mm | 15. Counterweight ground clearance | 1320 mm |
2. Width to outside of caterpillar track | 4110 mm | 2. Width to outside of caterpillar track | 3340 mm |
4. Caterpillar track length on ground level | 4500 mm | 4. Caterpillar track length on ground level | 4350 mm |
5. Clearance | 840 mm | 5. Clearance | 555 mm |
7. Height to cab upper part | 3445 mm | 7. Height to cab upper part | 3265 mm |
8. Rear platform swing radius | 4300 mm | 8. Rear platform swing radius | 3500 mm |
Carrier
6. Track width | 3500 mm | 6. Track width | 2740 mm |
14. Shoe dimensions | 610 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
13. Maximum excavation depth | 7130 mm | 13. Maximum excavation depth | 9195 mm |
1. Unit load-transfer length | 13030 mm | 1. Unit load-transfer length | 11915 mm |
3. Unit load-transfer height | 4615 mm | 3. Unit load-transfer height | 3715 mm |
9. Maximum cut height | 11330 mm | 9. Maximum cut height | 10295 mm |
10. Maximum loading height | 7525 mm | 10. Maximum loading height | 7055 mm |
11. Maximum radius along ground level | 11945 mm | 11. Maximum radius along ground level | 10830 mm |
12. Maximum vertical wall digging depth | 4080 mm | 12. Maximum vertical wall digging depth | 5335 mm |