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- Case CX290B vs. Caterpillar 312D L
Case CX290B vs. Caterpillar 312D L
23 reasons to buy Case CX290B:
Sizes
Counterweight ground clearance | 1190 mm and 915 mm | 23 % more or 275 mm |
Width to outside of caterpillar track | 3400 mm and 2590 mm | 24 % more or 810 mm |
Clearance | 470 mm and 430 mm | 9 % more or 40 mm |
Operation
Fuel Capacity | 450 l. and 250 l. | 44 % more or 200 l. |
Cooling system fluid volume | 29 l. and 17.9 l. | 38 % more or 11.1 l. |
Hydraulic system fluid volume | 300 l. and 162 l. | 46 % more or 138 l. |
Engine oil volume | 38 l. and 19.5 l. | 49 % more or 18.5 l. |
Boom reach drive mechanism fluid volume | 6 l. and 3 l. | 50 % more or 3 l. |
Motor
Effective power | 154 kW and 67.1 kW | 56 % more or 86.9 kW |
Displacement | 7.8 l. and 4.3 l. | 45 % more or 3.5 l. |
Carrier
Maximum travel speed | 5.6 km/h and 5.5 km/h | 2 % more or 0.1 km/h |
Booms/sections features 3
Maximum excavation depth | 6570 mm and 6040 mm | 8 % more or 530 mm |
Maximum radius along ground level | 10040 mm and 8620 mm | 14 % more or 1420 mm |
Maximum loading height | 6940 mm and 6340 mm | 9 % more or 600 mm |
Maximum vertical wall digging depth | 5760 mm and 5360 mm | 7 % more or 400 mm |
Booms/sections features 2
Maximum excavation depth | 7100 mm and 5840 mm | 18 % more or 1260 mm |
Maximum radius along ground level | 10500 mm and 8430 mm | 20 % more or 2070 mm |
Maximum loading height | 7090 mm and 6210 mm | 12 % more or 880 mm |
Maximum vertical wall digging depth | 6120 mm and 5160 mm | 16 % more or 960 mm |
Booms/sections features 1
Maximum radius along ground level | 10990 mm and 8170 mm | 26 % more or 2820 mm |
Maximum loading height | 7390 mm and 6100 mm | 17 % more or 1290 mm |
Maximum vertical wall digging depth | 6720 mm and 4980 mm | 26 % more or 1740 mm |
Maximum excavation depth | 7580 mm and 5540 mm | 27 % more or 2040 mm |
5 reasons to buy Caterpillar 312D L:
Swing device
Rotation speed | 12.4 rev / min and 10.2 rev / min | 18 % more or 2.2 rev |
Operation
Hydraulic system overflow valve pressure | 35000 kPa and 34301.4 kPa | 2 % more or 698.6 kPa |
Hydraulic pump flow rate | 127 l/min and 243 l/min | 48 % less or 116 l/min |
Carrier
Specific ground pressure | 33.5 kPa and 42.7 kPa | 22 % less or 9.2 kPa |
Hook traction force | 114 kN and 233 kN | 51 % less or 119 kN |
Neutral reasons:
Sizes
Rear platform swing radius | 3150 mm and 2140 mm |
Caterpillar track length on ground level | 3980 mm and 3040 mm |
Height to cab upper part | 3070 mm and 2760 mm |
Operation
Working weight | 29800 kg and 13450 kg |
Motor
Model | 6HK1YSS, III Level III certified and C4.2 ACERT |
Manufacturer | Isuzu and Caterpillar |
Carrier
Shoe dimensions | 800 mm and 600 mm |
Track width | 2590 mm and 1990 mm |
Booms/sections features 3
Unit load-transfer height | 3340 mm and 2830 mm |
Unit load-transfer length | 10480 mm and 7610 mm |
Maximum cut height | 9930 mm and 8700 mm |
Booms/sections features 2
Maximum cut height | 10060 mm and 8580 mm |
Unit load-transfer height | 3260 mm and 2970 mm |
Unit load-transfer length | 10450 mm and 7590 mm |
Booms/sections features 1
Maximum cut height | 10390 mm and 8480 mm |
Unit load-transfer height | 3460 mm and 2830 mm |
Unit load-transfer length | 10470 mm and 7610 mm |
Images
Sizes
2. Width to outside of caterpillar track | 3400 mm | 2. Width to outside of caterpillar track | 2590 mm |
4. Caterpillar track length on ground level | 3980 mm | 4. Caterpillar track length on ground level | 3040 mm |
5. Clearance | 470 mm | 5. Clearance | 430 mm |
7. Height to cab upper part | 3070 mm | 7. Height to cab upper part | 2760 mm |
8. Rear platform swing radius | 3150 mm | 8. Rear platform swing radius | 2140 mm |
15. Counterweight ground clearance | 1190 mm | 15. Counterweight ground clearance | 915 mm |
Carrier
6. Track width | 2590 mm | 6. Track width | 1990 mm |
14. Shoe dimensions | 800 mm | 14. Shoe dimensions | 600 mm |
Booms/sections features 1
9. Maximum cut height | 9930 mm | 9. Maximum cut height | 8480 mm |
11. Maximum radius along ground level | 10040 mm | 11. Maximum radius along ground level | 8620 mm |
10. Maximum loading height | 6940 mm | 10. Maximum loading height | 6100 mm |
12. Maximum vertical wall digging depth | 5760 mm | 12. Maximum vertical wall digging depth | 5360 mm |
13. Maximum excavation depth | 6570 mm | 13. Maximum excavation depth | 6040 mm |
1. Unit load-transfer length | 10470 mm | 1. Unit load-transfer length | 7610 mm |
3. Unit load-transfer height | 3460 mm | 3. Unit load-transfer height | 2830 mm |