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- Komatsu PC75-1 vs. Caterpillar 308D CR SB
Komatsu PC75-1 vs. Caterpillar 308D CR SB
7 reasons to buy Komatsu PC75-1:
Swing device
Rotation speed | 10.2 rev / min and 10 rev / min | 2 % more or 0.2 rev |
Sizes
Clearance | 400 mm and 385 mm | 4 % more or 15 mm |
Counterweight ground clearance | 750 mm and 735 mm | 2 % more or 15 mm |
Operation
Hydraulic pump flow rate | 167 l/min and 272 l/min | 39 % less or 105 l/min |
Motor
Full power | 51 kW and 43 kW | 16 % more or 8 kW |
Displacement | 3.3 l. and 2.8 l. | 15 % more or 0.5 l. |
Carrier
Maximum travel speed | 5.1 km/h and 5 km/h | 2 % more or 0.1 km/h |
12 reasons to buy Caterpillar 308D CR SB:
Sizes
Width to outside of caterpillar track | 2320 mm and 2050 mm | 12 % more or 270 mm |
Operation
Fuel Capacity | 125 l. and 100 l. | 20 % more or 25 l. |
Hydraulic system fluid volume | 94 l. and 70 l. | 26 % more or 24 l. |
Hydraulic system overflow valve pressure | 31998.5 kPa and 26475.8 kPa | 17 % more or 5522.7 kPa |
Booms/sections features 2
Maximum loading height | 4980.0000 mm and 4720 mm | 5 % more or 260.0 mm |
Maximum vertical wall digging depth | 3580 mm and 2810 mm | 22 % more or 770 mm |
Maximum excavation depth | 4730 mm and 4250 mm | 10 % more or 480 mm |
Maximum radius along ground level | 7430 mm and 6650 mm | 10 % more or 780 mm |
Booms/sections features 1
Maximum excavation depth | 4180 mm and 3615 mm | 14 % more or 565 mm |
Maximum radius along ground level | 6900 mm and 6335 mm | 8 % more or 565 mm |
Maximum loading height | 4640.0000 mm and 4460 mm | 4 % more or 180.0 mm |
Maximum vertical wall digging depth | 2990.0000 mm and 2430 mm | 19 % more or 560.0 mm |
Neutral reasons:
Sizes
Height to cab upper part | 2655 mm and 2590 mm |
Rear platform swing radius | 1490 mm and 1310 mm |
Caterpillar track length on ground level | 2160 mm and 2280 mm |
Operation
Working weight | 7400 kg and 7850 kg |
Motor
Manufacturer | Komatsu and Mitsubishi |
Model | 4D98E and 4M40 TL |
Carrier
Shoe dimensions | 450 mm and 450 mm |
Track width | 1650 mm and 1870 mm |
Booms/sections features 2
Unit load-transfer height | 2655 mm and 2590 mm |
Unit load-transfer length | 6010 mm and 6410 mm |
Maximum cut height | 6360 mm and 6960 mm |
Booms/sections features 1
Unit load-transfer height | 2655 mm and 2590 mm |
Unit load-transfer length | 5920 mm and 6450 mm |
Maximum cut height | 6070 mm and 6610 mm |
Images
Sizes
2. Width to outside of caterpillar track | 2050 mm | 2. Width to outside of caterpillar track | 2320 mm |
4. Caterpillar track length on ground level | 2160 mm | 4. Caterpillar track length on ground level | 2280 mm |
5. Clearance | 400 mm | 5. Clearance | 385 mm |
7. Height to cab upper part | 2655 mm | 7. Height to cab upper part | 2590 mm |
8. Rear platform swing radius | 1490 mm | 8. Rear platform swing radius | 1310 mm |
15. Counterweight ground clearance | 750 mm | 15. Counterweight ground clearance | 735 mm |
Carrier
6. Track width | 1650 mm | 6. Track width | 1870 mm |
14. Shoe dimensions | 450 mm | 14. Shoe dimensions | 450 mm |
Booms/sections features 1
9. Maximum cut height | 6070 mm | 9. Maximum cut height | 6960 mm |
1. Unit load-transfer length | 6010 mm | 1. Unit load-transfer length | 6410 mm |
3. Unit load-transfer height | 2655 mm | 3. Unit load-transfer height | 2590 mm |
10. Maximum loading height | 4460 mm | 10. Maximum loading height | 4980.0000 mm |
11. Maximum radius along ground level | 6335 mm | 11. Maximum radius along ground level | 7430 mm |
12. Maximum vertical wall digging depth | 2430 mm | 12. Maximum vertical wall digging depth | 3580 mm |
13. Maximum excavation depth | 3615 mm | 13. Maximum excavation depth | 4730 mm |