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- Komatsu PC120-6 vs. John Deere 690A
Komatsu PC120-6 vs. John Deere 690A
9 reasons to buy Komatsu PC120-6:
Swing device
Rotation speed | 12 rev / min and 7 rev / min | 42 % more or 5 rev |
Sizes
Width to outside of caterpillar track | 2460 mm and 2410 mm | 2 % more or 50 mm |
Clearance | 400 mm and 356 mm | 11 % more or 44 mm |
Operation
Fuel Capacity | 230 l. and 227.1 l. | 1 % more or 2.9 l. |
Hydraulic system overflow valve pressure | 34818.5 kPa and 175.7 kPa | 99 % more or 34642.8 kPa |
Hydraulic pump flow rate | 226 l/min and 318 l/min | 29 % less or 92 l/min |
Carrier
Specific ground pressure | 5.7 lb / sq. inch and 6.1 lb / sq. inch | 7 % less or 0.4 lb |
Maximum travel speed | 5.5 km/h and 1.9 km/h | 65 % more or 3.6 km/h |
Booms/sections features 1
Maximum loading height | 5905 mm and 4572 mm | 23 % more or 1333 mm |
8 reasons to buy John Deere 690A:
Sizes
Counterweight ground clearance | 940 mm and 855 mm | 9 % more or 85 mm |
Operation
Hydraulic system fluid volume | 302.8 l. and 100 l. | 67 % more or 202.8 l. |
Motor
Cylinders number | 6 and 4 | 33 % more or 2 |
Displacement | 6620 l. and 3.9 l. | 100 % more or 6616.1 l. |
Full power | 143 kW and 64 kW | 55 % more or 79 kW |
Power measured at | 2400 rev / min and 2200 rev / min | 8 % more or 200 rev |
Booms/sections features 1
Maximum excavation depth | 6400 mm and 5115 mm | 20 % more or 1285 mm |
Maximum radius along ground level | 9144 mm and 7795 mm | 15 % more or 1349 mm |
Neutral reasons:
Sizes
Height to cab upper part | 2715 mm and 2970 mm |
Rear platform swing radius | 2130 mm and 2570 mm |
Operation
Working weight | 12030 kg and 16375 kg |
Motor
Manufacturer | Komatsu and John Deere |
Carrier
Shoe dimensions | 500 mm and 610 mm |
Booms/sections features 1
Unit load-transfer height | 2715 mm and 3300 mm |
Unit load-transfer length | 7590 mm and 8990 mm |
Maximum cut height | 8345 mm and 6705 mm |
Images
Sizes
2. Width to outside of caterpillar track | 2460 mm | 2. Width to outside of caterpillar track | 2410 mm |
5. Clearance | 400 mm | 5. Clearance | 356 mm |
7. Height to cab upper part | 2715 mm | 7. Height to cab upper part | 2970 mm |
8. Rear platform swing radius | 2130 mm | 8. Rear platform swing radius | 2570 mm |
15. Counterweight ground clearance | 855 mm | 15. Counterweight ground clearance | 940 mm |
Carrier
14. Shoe dimensions | 500 mm | 14. Shoe dimensions | 610 mm |
Booms/sections features 1
13. Maximum excavation depth | 5115 mm | 13. Maximum excavation depth | 6400 mm |
1. Unit load-transfer length | 7595 mm | 1. Unit load-transfer length | 8990 mm |
3. Unit load-transfer height | 2715 mm | 3. Unit load-transfer height | 3300 mm |
9. Maximum cut height | 8610 mm | 9. Maximum cut height | 6705 mm |
10. Maximum loading height | 6170 mm | 10. Maximum loading height | 4572 mm |
11. Maximum radius along ground level | 8170 mm | 11. Maximum radius along ground level | 9144 mm |