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- John Deere 450 LC vs. Komatsu PC380LC-7
John Deere 450 LC vs. Komatsu PC380LC-7
28 reasons to buy John Deere 450 LC:
Swing device
Swing torque | 107004 lb / ft and 74957 lb / ft | 30 % more or 32047 lb |
Sizes
Width to outside of caterpillar track | 3640 mm and 2972 mm | 18 % more or 668 mm |
Clearance | 735 mm and 706 mm | 4 % more or 29 mm |
Counterweight ground clearance | 1350 mm and 1320 mm | 2 % more or 30 mm |
Operation
Hydraulic pump flow rate | 359.6 l/min and 536 l/min | 33 % less or 176.4 l/min |
Fuel Capacity | 605.7 l. and 605 l. | 0 % more or 0.7 l. |
Cooling system fluid volume | 38 l. and 32 l. | 16 % more or 6 l. |
Hydraulic system fluid volume | 518.6 l. and 188 l. | 64 % more or 330.6 l. |
Engine oil volume | 34 l. and 32 l. | 6 % more or 2 l. |
Motor
Effective power | 212.5 kW and 180.5 kW | 15 % more or 32.0 kW |
Power measured at | 2000 rev / min and 1900 rev / min | 5 % more or 100 rev |
Displacement | 10.1 l. and 8.3 l. | 18 % more or 1.8 l. |
Carrier
Track shoes number per side | 53 and 49 | 8 % more or 4 |
Support rollers number on either side | 3 and 2 | 33 % more or 1 |
Rolling bearings number on either side | 9 and 8 | 11 % more or 1 |
Specific ground pressure | 8.7 lb / sq. inch and 10 lb / sq. inch | 13 % less or 1.3 lb |
Maximum travel speed | 5.5 km/h and 4.3 km/h | 22 % more or 1.2 km/h |
Booms/sections features 3
Maximum excavation depth | 8254 mm and 7245 mm | 12 % more or 1009 mm |
Maximum radius along ground level | 12268.2 mm and 10920 mm | 11 % more or 1348.2 mm |
Maximum loading height | 7772.4 mm and 7245 mm | 7 % more or 527.4 mm |
Maximum vertical wall digging depth | 7034.8 mm and 6345 mm | 10 % more or 689.8 mm |
Booms/sections features 2
Maximum loading height | 7671.8 mm and 7030 mm | 8 % more or 641.8 mm |
Maximum vertical wall digging depth | 6425.2 mm and 5745 mm | 11 % more or 680.2 mm |
Maximum excavation depth | 7772.4 mm and 6570 mm | 15 % more or 1202.4 mm |
Maximum radius along ground level | 11811 mm and 10355 mm | 12 % more or 1456 mm |
Booms/sections features 1
Maximum loading height | 7010.4 mm and 6730 mm | 4 % more or 280.4 mm |
Maximum excavation depth | 7290.8 mm and 6220 mm | 15 % more or 1070.8 mm |
Maximum radius along ground level | 11201.4 mm and 9950 mm | 11 % more or 1251.4 mm |
5 reasons to buy Komatsu PC380LC-7:
Swing device
Rotation speed | 9.5 rev / min and 9 rev / min | 5 % more or 0.5 rev |
Operation
Boom reach drive mechanism fluid volume | 13.4 l. and 5.7 l. | 57 % more or 7.7 l. |
Generator current strength | 60 amperes and 45 amperes | 25 % more or 15 amperes |
Carrier
Hook traction force | 74800 pound and 79590 pound | 6 % less or 4790 pound |
Booms/sections features 1
Maximum vertical wall digging depth | 4985 mm and 4776.2 mm | 4 % more or 208.8 mm |
Neutral reasons:
Sizes
Height to cab upper part | 3280 mm and 3265 mm |
Rear platform swing radius | 3470 mm and 3450 mm |
Caterpillar track length on ground level | 4470 mm and 4350 mm |
Operation
Working weight | 44306.9 kg and 39800 kg |
Operating voltage | 24 V and 24 V |
Motor
Aspiration | turbocharging and Turbocharging with subsequent air cooling (by a cooling radiator) |
Cylinders number | 6 and 6 |
Manufacturer | John Deere and Komatsu |
Model | 6101 A and SAA6D114E-2 |
Carrier
Track width | 2890 mm and 2372 mm |
Shoe dimensions | 750 mm and 600 mm |
Booms/sections features 3
Unit load-transfer height | 3480 mm and 3280 mm |
Unit load-transfer length | 11790 mm and 11140 mm |
Maximum cut height | 11177 mm and 10345 mm |
Booms/sections features 2
Unit load-transfer height | 3480 mm and 3410 mm |
Unit load-transfer length | 11790 mm and 11180 mm |
Maximum cut height | 11073.4 mm and 10100 mm |
Booms/sections features 1
Maximum cut height | 10262.6 mm and 9715 mm |
Unit load-transfer height | 3600 mm and 3400 mm |
Unit load-transfer length | 11880 mm and 11290 mm |
Images
Sizes
2. Width to outside of caterpillar track | 3640 mm | 2. Width to outside of caterpillar track | 2972 mm |
4. Caterpillar track length on ground level | 4470 mm | 4. Caterpillar track length on ground level | 4350 mm |
5. Clearance | 735 mm | 5. Clearance | 706 mm |
7. Height to cab upper part | 3280 mm | 7. Height to cab upper part | 3265 mm |
8. Rear platform swing radius | 3470 mm | 8. Rear platform swing radius | 3450 mm |
15. Counterweight ground clearance | 1350 mm | 15. Counterweight ground clearance | 1320 mm |
Carrier
6. Track width | 2890 mm | 6. Track width | 2372 mm |
14. Shoe dimensions | 750 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
10. Maximum loading height | 8763 mm | 10. Maximum loading height | 6730 mm |
13. Maximum excavation depth | 8254 mm | 13. Maximum excavation depth | 6220 mm |
11. Maximum radius along ground level | 13182.6 mm | 11. Maximum radius along ground level | 9950 mm |
12. Maximum vertical wall digging depth | 7034.8 mm | 12. Maximum vertical wall digging depth | 4985 mm |
1. Unit load-transfer length | 11700 mm | 1. Unit load-transfer length | 11180 mm |
3. Unit load-transfer height | 4660 mm | 3. Unit load-transfer height | 3410 mm |
9. Maximum cut height | 11862.8 mm | 9. Maximum cut height | 10100 mm |