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- Komatsu PC40R-8 vs. Airman AX27U
Komatsu PC40R-8 vs. Airman AX27U
10 reasons to buy Komatsu PC40R-8:
Sizes
Width to outside of caterpillar track | 2000 mm and 1550 mm | 22 % more or 450 mm |
Motor
Full power | 28.3 kW and 19.7 kW | 30 % more or 8.6 kW |
Power measured at | 2500 rev / min and 2200 rev / min | 12 % more or 300 rev |
Displacement | 2 l. and 1.6 l. | 20 % more or 0.4 l. |
Cylinders number | 4 and 3 | 25 % more or 1 |
Carrier
Maximum travel speed | 4.6 km/h and 2.7 km/h | 41 % more or 1.9 km/h |
Booms/sections features 1
Maximum excavation depth | 3400 mm and 2620 mm | 23 % more or 780 mm |
Maximum radius along ground level | 5560 mm and 4530 mm | 19 % more or 1030 mm |
Maximum loading height | 3920 mm and 3210 mm | 18 % more or 710 mm |
Maximum vertical wall digging depth | 2700 mm and 2220 mm | 18 % more or 480 mm |
3 reasons to buy Airman AX27U:
Sizes
Clearance | 320 mm and 310 mm | 3 % more or 10 mm |
Operation
Hydraulic system overflow valve pressure | 25000 kPa and 24545.3 kPa | 2 % more or 454.7 kPa |
Hydraulic pump flow rate | 59 l/min and 135 l/min | 56 % less or 76 l/min |
Neutral reasons:
Sizes
Rear platform swing radius | 1415 mm and 775 mm |
Caterpillar track length on ground level | 1940 mm and 1970 mm |
Operation
Working weight | 4290 kg and 2800 kg |
Motor
Manufacturer | Komatsu and Yanmar |
Model | 4D84E and 3TNV88 |
Carrier
Shoe dimensions | 400 mm and 300 mm |
Booms/sections features 1
Unit load-transfer length | 5440 mm and 4200 mm |
Unit load-transfer height | 2455 mm and 2460 mm |
Images
Sizes
2. Width to outside of caterpillar track | 2000 mm | 2. Width to outside of caterpillar track | 1550 mm |
4. Caterpillar track length on ground level | 1940 mm | 4. Caterpillar track length on ground level | 1970 mm |
5. Clearance | 310 mm | 5. Clearance | 320 mm |
8. Rear platform swing radius | 1415 mm | 8. Rear platform swing radius | 775 mm |
Carrier
14. Shoe dimensions | 400 mm | 14. Shoe dimensions | 300 mm |
Booms/sections features 1
12. Maximum vertical wall digging depth | 3075 mm | 12. Maximum vertical wall digging depth | 2220 mm |
13. Maximum excavation depth | 3905 mm | 13. Maximum excavation depth | 2620 mm |
1. Unit load-transfer length | 5440 mm | 1. Unit load-transfer length | 4200 mm |
3. Unit load-transfer height | 2455 mm | 3. Unit load-transfer height | 2460 mm |
10. Maximum loading height | 3920 mm | 10. Maximum loading height | 3210 mm |
11. Maximum radius along ground level | 5560 mm | 11. Maximum radius along ground level | 4530 mm |