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- Komatsu PC1250-7 vs. Komatsu PC750SE-6
Komatsu PC1250-7 vs. Komatsu PC750SE-6
24 reasons to buy Komatsu PC1250-7:
Sizes
Caterpillar track length | 6425 mm and 5810 mm | 10 % more or 615 mm |
Clearance | 990 mm and 840 mm | 15 % more or 150 mm |
Upper structure clearance | 1790 mm and 1555 mm | 13 % more or 235 mm |
Shovel boom/sections 2
Maximum excavation depth | 10440 mm and 8445 mm | 19 % more or 1995 mm |
Maximum vertical wall digging depth | 8490 mm and 5865 mm | 31 % more or 2625 mm |
Maximum unloading height | 9000 mm and 8235 mm | 8 % more or 765 mm |
Maximum radius on ground level | 16000 mm and 13400 mm | 16 % more or 2600 mm |
Shovel boom/sections 1
Maximum radius on ground level | 15000 mm and 11865 mm | 21 % more or 3135 mm |
Maximum excavation depth | 9350 mm and 7015 mm | 25 % more or 2335 mm |
Maximum vertical wall digging depth | 7610 mm and 4930 mm | 35 % more or 2680 mm |
Maximum unloading height | 8680 mm and 7565 mm | 13 % more or 1115 mm |
Operation
Fuel Capacity | 1360 l. and 880 l. | 35 % more or 480 l. |
Cooling system fluid volume | 140 l. and 85 l. | 39 % more or 55 l. |
Engine oil volume | 56 l. and 38 l. | 32 % more or 18 l. |
Hydraulic system fluid volume | 670 l. and 440 l. | 34 % more or 230 l. |
Motor
Displacement | 23.2 l. and 15.2 l. | 34 % more or 8.0 l. |
Effective power | 485 kW and 331.1 kW | 32 % more or 153.9 kW |
Loading bucket
Maximum unloading height | 8700 mm and 7630 mm | 12 % more or 1070 mm |
Maximum digging radius | 11400 mm and 9960 mm | 13 % more or 1440 mm |
Maximum excavation depth | 3650 mm and 3420 mm | 6 % more or 230 mm |
Carrier
Unloaded backhoe shovel operational weight with support 1 | 106700 kg and 76245 kg | 29 % more or 30455 kg |
Unloaded backhoe shovel operational weight with support 2 | 109010 kg and 76945 kg | 29 % more or 32065 kg |
Excavator specific ground pressure with support 2 | 14.1 lb / sq. inch and 15.6 lb / sq. inch | 10 % less or 1.5 lb |
Track shoes number on either side | 48 and 3 | 94 % more or 45 |
4 reasons to buy Komatsu PC750SE-6:
Operation
Rotation speed | 5.7 rev / min and 5.5 rev / min | 4 % more or 0.2 rev |
Carrier
Maximum travel speed | 4.2 km/h and 3.2 km/h | 24 % more or 1.0 km/h |
Excavator specific ground pressure with support 1 | 18 lb / sq. inch and 19.9 lb / sq. inch | 10 % less or 1.9 lb |
Upper rollers number | 47 and 3 | 94 % more or 44 |
Neutral reasons:
Sizes
Width between caterpillar tracks | 4600 mm and 4310 mm |
Height to cab upper part | 4120 mm and 4115 mm |
Caterpillar track length on ground level | 4995 mm and 4500 mm |
Shovel boom/sections 2
Backhoe shovel boom / section | boom with lever 4500mm and Boom 8200mm / Section 3600mm |
Height to boom upper part | 6460 mm and 4785 mm |
Dimensional length | 16050 mm and 13820 mm |
Maximum cut height | 13490 mm and 11955 mm |
Handle pressure force | 72000 lb / ft and 64154 lb / ft |
Shovel boom/sections 1
Handle pressure force | 88000 lb / ft and 74516 lb / ft |
Backhoe shovel boom / section | boom with lever 3400mm and Boom 7100mm / Section 2920mm |
Height to boom upper part | 6040 mm and 4705 mm |
Dimensional length | 16020 mm and 12870 mm |
Maximum cut height | 13400 mm and 11510 mm |
Motor
Aspiration | Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging |
Manufacturer | Komatsu and Komatsu |
Model | SAA6D170E-3 and SAA6D140E-2 |
Loading bucket
Handle pressure force | 137000 lb / ft and 99208 lb / ft |
Loading bucket | 6.5 meter (cubic) bottom-dump bucket and 3.8 m (cubic) bottom-dump bucket |
Height to boom top with bucket | 6200 mm and 5075 mm |
Overall length with bucket | 10940 mm and 9760 mm |
Maximum cut height | 12330 mm and 10600 mm |
Carrier
Backhoe shovel support width 2 | 1000 mm and 710 mm |
Lower rollers number | 8 and 8 |
Track width | 3900 mm and 2780 mm |
Rear platform swing radius | 4870 mm and 4300 mm |
Backhoe shovel support width 1 | 700 mm and 610 mm |
Images
Sizes
2. Width between caterpillar tracks | 4600 mm | 2. Width between caterpillar tracks | 4310 mm |
4. Caterpillar track length on ground level | 4995 mm | 4. Caterpillar track length on ground level | 4500 mm |
5. Clearance | 990 mm | 5. Clearance | 840 mm |
7. Height to cab upper part | 4120 mm | 7. Height to cab upper part | 4115 mm |
Loading bucket
18. Maximum unloading height | 8700 mm | 18. Maximum unloading height | 7630 mm |
19. Maximum digging radius | 11400 mm | 19. Maximum digging radius | 9960 mm |
20. Maximum excavation depth | 3650 mm | 20. Maximum excavation depth | 3420 mm |
21. Overall length with bucket | 10940 mm | 21. Overall length with bucket | 9760 mm |
16. Height to boom top with bucket | 6200 mm | 16. Height to boom top with bucket | 5075 mm |
17. Maximum cut height | 12330 mm | 17. Maximum cut height | 10600 mm |
Carrier
6. Track width | 3900 mm | 6. Track width | 2780 mm |