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- Komatsu PC95-1 vs. Hitachi ZX22U-2
Komatsu PC95-1 vs. Hitachi ZX22U-2
14 reasons to buy Komatsu PC95-1:
Sizes
Width to outside of caterpillar track | 2200 mm and 1450 mm | 34 % more or 750 mm |
Clearance | 430 mm and 295 mm | 31 % more or 135 mm |
Counterweight ground clearance | 775 mm and 510 mm | 34 % more or 265 mm |
Operation
Fuel Capacity | 140 l. and 29 l. | 79 % more or 111 l. |
Hydraulic system fluid volume | 82 l. and 38 l. | 54 % more or 44 l. |
Hydraulic system overflow valve pressure | 34335.9 kPa and 20600 kPa | 40 % more or 13735.9 kPa |
Motor
Displacement | 4 l. and 1.1 l. | 72 % more or 2.9 l. |
Cylinders number | 4 and 3 | 25 % more or 1 |
Carrier
Maximum travel speed | 5.5 km/h and 4.4 km/h | 20 % more or 1.1 km/h |
Booms/sections features 2
Maximum loading height | 4550 mm and 3080 mm | 32 % more or 1470 mm |
Maximum excavation depth | 4435 mm and 2585 mm | 42 % more or 1850 mm |
Booms/sections features 1
Maximum excavation depth | 3985 mm and 2320 mm | 42 % more or 1665 mm |
Maximum loading height | 4275 mm and 2870 mm | 33 % more or 1405 mm |
Maximum vertical wall digging depth | 3010 mm and 1930 mm | 36 % more or 1080 mm |
4 reasons to buy Hitachi ZX22U-2:
Swing device
Rotation speed | 9.7 rev / min and 8.4 rev / min | 13 % more or 1.3 rev |
Operation
Hydraulic pump flow rate | 57.6 l/min and 206 l/min | 72 % less or 148.4 l/min |
Motor
Power measured at | 2400 rev / min and 2000 rev / min | 17 % more or 400 rev |
Carrier
Specific ground pressure | 26 kPa and 36.5 kPa | 29 % less or 10.5 kPa |
Neutral reasons:
Sizes
Rear platform swing radius | 1500 mm and 725 mm |
Caterpillar track length on ground level | 2340 mm and 1470 mm |
Height to cab upper part | 2650 mm and 2410 mm |
Operation
Working weight | 54 kg and 2210 kg |
Motor
Manufacturer | Perkins and Yanmar |
Model | 1004.4 and 3TNV76 |
Carrier
Shoe dimensions | 450 mm and 250 mm |
Track width | 1800 mm and 1200 mm |
Booms/sections features 2
Maximum cut height | 7090 mm and 4350 mm |
Unit load-transfer height | 2700 mm and 2410 mm |
Unit load-transfer length | 6205 mm and 3970 mm |
Booms/sections features 1
Unit load-transfer length | 6130 mm and 3930 mm |
Maximum cut height | 6250 mm and 4140 mm |
Unit load-transfer height | 2650 mm and 2410 mm |
Images
Sizes
2. Width to outside of caterpillar track | 2200 mm | 2. Width to outside of caterpillar track | 1450 mm |
4. Caterpillar track length on ground level | 2340 mm | 4. Caterpillar track length on ground level | 1470 mm |
5. Clearance | 430 mm | 5. Clearance | 295 mm |
7. Height to cab upper part | 2650 mm | 7. Height to cab upper part | 2410 mm |
8. Rear platform swing radius | 1500 mm | 8. Rear platform swing radius | 725 mm |
15. Counterweight ground clearance | 775 mm | 15. Counterweight ground clearance | 510 mm |
Carrier
14. Shoe dimensions | 450 mm | 14. Shoe dimensions | 250 mm |
6. Track width | 1800 mm | 6. Track width | 1200 mm |
Booms/sections features 1
9. Maximum cut height | 6250 mm | 9. Maximum cut height | 4350 mm |
10. Maximum loading height | 4275 mm | 10. Maximum loading height | 3080 mm |
1. Unit load-transfer length | 6205 mm | 1. Unit load-transfer length | 3970 mm |
3. Unit load-transfer height | 2700 mm | 3. Unit load-transfer height | 2410 mm |
13. Maximum excavation depth | 3985 mm | 13. Maximum excavation depth | 2585 mm |
12. Maximum vertical wall digging depth | 3010 mm | 12. Maximum vertical wall digging depth | 2210 mm |