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- Komatsu PC120-6 EXCEL vs. Hitachi ZX800
Komatsu PC120-6 EXCEL vs. Hitachi ZX800
4 reasons to buy Komatsu PC120-6 EXCEL:
Swing device
Rotation speed | 12 rev / min and 8.2 rev / min | 32 % more or 3.8 rev |
Motor
Power measured at | 2000 rev / min and 1800 rev / min | 10 % more or 200 rev |
Carrier
Specific ground pressure | 39.3 kPa and 101 kPa | 61 % less or 61.7 kPa |
Booms/sections features 1
Maximum vertical wall digging depth | 4520 mm and 4340 mm | 4 % more or 180 mm |
21 reasons to buy Hitachi ZX800:
Sizes
Width to outside of caterpillar track | 4360 mm and 2460 mm | 44 % more or 1900 mm |
Clearance | 880 mm and 400 mm | 55 % more or 480 mm |
Counterweight ground clearance | 1590 mm and 855 mm | 46 % more or 735 mm |
Operation
Fuel Capacity | 901 l. and 230 l. | 74 % more or 671 l. |
Hydraulic system fluid volume | 670 l. and 100 l. | 85 % more or 570 l. |
Hydraulic system overflow valve pressure | 34335.9 kPa and 31853.8 kPa | 7 % more or 2482.1 kPa |
Hydraulic pump flow rate | 30.2 l/min and 206 l/min | 85 % less or 175.8 l/min |
Motor
Displacement | 15.7 l. and 3.9 l. | 75 % more or 11.8 l. |
Cylinders number | 6 and 4 | 33 % more or 2 |
Carrier
Maximum travel speed | 4.3 km/h and 3.4 km/h | 21 % more or 0.9 km/h |
Booms/sections features 3
Maximum vertical wall digging depth | 8970 mm and 5360 mm | 40 % more or 3610 mm |
Maximum excavation depth | 9670 mm and 6015 mm | 38 % more or 3655 mm |
Maximum radius along ground level | 14870 mm and 8665 mm | 42 % more or 6205 mm |
Maximum loading height | 9210 mm and 6535 mm | 29 % more or 2675 mm |
Booms/sections features 2
Maximum excavation depth | 8880 mm and 5520 mm | 38 % more or 3360 mm |
Maximum radius along ground level | 13990 mm and 8170 mm | 42 % more or 5820 mm |
Maximum loading height | 8530 mm and 6170 mm | 28 % more or 2360 mm |
Maximum vertical wall digging depth | 7790 mm and 4940 mm | 37 % more or 2850 mm |
Booms/sections features 1
Maximum loading height | 7820 mm and 5905 mm | 24 % more or 1915 mm |
Maximum excavation depth | 7240 mm and 5115 mm | 29 % more or 2125 mm |
Maximum radius along ground level | 12410 mm and 7795 mm | 37 % more or 4615 mm |
Neutral reasons:
Sizes
Rear platform swing radius | 2130 mm and 4300 mm |
Caterpillar track length on ground level | 2750 mm and 5110 mm |
Height to cab upper part | 2715 mm and 3520 mm |
Operation
Working weight | 12030 kg and 73900 kg |
Motor
Manufacturer | Komatsu and Isuzu |
Model | S4D102E and BB-6WG1T |
Carrier
Shoe dimensions | 500 mm and 650 mm |
Track width | 1960 mm and 3450 mm |
Booms/sections features 3
Unit load-transfer height | 3075 mm and 4480 mm |
Unit load-transfer length | 7510 mm and 14320 mm |
Maximum cut height | 8970 mm and 13310 mm |
Booms/sections features 2
Unit load-transfer height | 2715 mm and 4480 mm |
Unit load-transfer length | 7595 mm and 14320 mm |
Maximum cut height | 8610 mm and 12530 mm |
Booms/sections features 1
Maximum cut height | 8345 mm and 11680 mm |
Unit load-transfer height | 2715 mm and 4480 mm |
Unit load-transfer length | 7590 mm and 14320 mm |
Images
Sizes
15. Counterweight ground clearance | 855 mm | 15. Counterweight ground clearance | 1590 mm |
2. Width to outside of caterpillar track | 2460 mm | 2. Width to outside of caterpillar track | 4360 mm |
4. Caterpillar track length on ground level | 2750 mm | 4. Caterpillar track length on ground level | 5110 mm |
5. Clearance | 400 mm | 5. Clearance | 880 mm |
7. Height to cab upper part | 2715 mm | 7. Height to cab upper part | 3520 mm |
8. Rear platform swing radius | 2130 mm | 8. Rear platform swing radius | 4300 mm |
Carrier
6. Track width | 1960 mm | 6. Track width | 3450 mm |
14. Shoe dimensions | 500 mm | 14. Shoe dimensions | 650 mm |
Booms/sections features 1
13. Maximum excavation depth | 5520 mm | 13. Maximum excavation depth | 12060 mm |
1. Unit load-transfer length | 7510 mm | 1. Unit load-transfer length | 14320 mm |
3. Unit load-transfer height | 3075 mm | 3. Unit load-transfer height | 4480 mm |
9. Maximum cut height | 8970 mm | 9. Maximum cut height | 11680 mm |
10. Maximum loading height | 6535 mm | 10. Maximum loading height | 7820 mm |
11. Maximum radius along ground level | 8665 mm | 11. Maximum radius along ground level | 12410 mm |
12. Maximum vertical wall digging depth | 5360 mm | 12. Maximum vertical wall digging depth | 4340 mm |