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- Hitachi ZX27U-3 vs. Komatsu PC40-2
Hitachi ZX27U-3 vs. Komatsu PC40-2
2 reasons to buy Hitachi ZX27U-3:
Sizes
Clearance | 320 mm and 280 mm | 12 % more or 40 mm |
Carrier
Maximum travel speed | 4.5 km/h and 2.2 km/h | 51 % more or 2.3 km/h |
11 reasons to buy Komatsu PC40-2:
Swing device
Rotation speed | 12 rev / min and 9.1 rev / min | 24 % more or 2.9 rev |
Sizes
Width to outside of caterpillar track | 1760 mm and 1550 mm | 12 % more or 210 mm |
Counterweight ground clearance | 590 mm and 550 mm | 7 % more or 40 mm |
Motor
Displacement | 2.2 l. and 1.6 l. | 27 % more or 0.6 l. |
Carrier
Specific ground pressure | 27.6 kPa and 30 kPa | 8 % less or 2.4 kPa |
Booms/sections features 2
Maximum excavation depth | 3670 mm and 2890 mm | 21 % more or 780 mm |
Maximum loading height | 3280 mm and 3120 mm | 5 % more or 160 mm |
Maximum radius along ground level | 5780 mm and 4900 mm | 15 % more or 880 mm |
Booms/sections features 1
Maximum excavation depth | 3170 mm and 2590 mm | 18 % more or 580 mm |
Maximum radius along ground level | 5465 mm and 4600 mm | 16 % more or 865 mm |
Maximum loading height | 3130 mm and 3030 mm | 3 % more or 100 mm |
Neutral reasons:
Sizes
Height to cab upper part | 2500 mm and 2415 mm |
Rear platform swing radius | 775 mm and 1590 mm |
Caterpillar track length on ground level | 1490 mm and 1710 mm |
Operation
Working weight | 3052.7 kg and 4336.3 kg |
Motor
Manufacturer | Yanmar and Komatsu |
Model | 3TNV88 and 3D94-2A |
Carrier
Shoe dimensions | 300 mm and 400 mm |
Booms/sections features 2
Maximum cut height | 4350 mm and 5000 mm |
Unit load-transfer height | 2500 mm and 2415 mm |
Booms/sections features 1
Unit load-transfer height | 2500 mm and 2415 mm |
Unit load-transfer length | 4280 mm and 5260 mm |
Maximum cut height | 4280 mm and 4795 mm |
Images
Sizes
5. Clearance | 320 mm | 5. Clearance | 280 mm |
7. Height to cab upper part | 2500 mm | 7. Height to cab upper part | 2415 mm |
8. Rear platform swing radius | 775 mm | 8. Rear platform swing radius | 1590 mm |
15. Counterweight ground clearance | 550 mm | 15. Counterweight ground clearance | 590 mm |
2. Width to outside of caterpillar track | 1550 mm | 2. Width to outside of caterpillar track | 1760 mm |
4. Caterpillar track length on ground level | 1490 mm | 4. Caterpillar track length on ground level | 1710 mm |
Carrier
14. Shoe dimensions | 300 mm | 14. Shoe dimensions | 400 mm |
Booms/sections features 1
1. Unit load-transfer length | 4280 mm | 1. Unit load-transfer length | 5260 mm |
3. Unit load-transfer height | 2500 mm | 3. Unit load-transfer height | 2415 mm |
9. Maximum cut height | 4350 mm | 9. Maximum cut height | 5000 mm |
10. Maximum loading height | 3120 mm | 10. Maximum loading height | 3280 mm |
11. Maximum radius along ground level | 4900 mm | 11. Maximum radius along ground level | 5780 mm |
13. Maximum excavation depth | 2890 mm | 13. Maximum excavation depth | 3670 mm |