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- Case CX130 vs. Hitachi ZX870R-3
Case CX130 vs. Hitachi ZX870R-3
7 reasons to buy Case CX130:
Swing device
Rotation speed | 13.8 rev / min and 7.3 rev / min | 47 % more or 6.5 rev |
Operation
Hydraulic system overflow valve pressure | 34301.4 kPa and 34300 kPa | 0 % more or 1.4 kPa |
Hydraulic pump flow rate | 254 l/min and 1056 l/min | 76 % less or 802 l/min |
Motor
Power measured at | 2200 rev / min and 1800 rev / min | 18 % more or 400 rev |
Carrier
Specific ground pressure | 33.1 kPa and 125 kPa | 74 % less or 91.9 kPa |
Maximum travel speed | 5.6 km/h and 4.1 km/h | 27 % more or 1.5 km/h |
Booms/sections features 1
Maximum vertical wall digging depth | 5340 mm and 4100 mm | 23 % more or 1240 mm |
23 reasons to buy Hitachi ZX870R-3:
Sizes
Clearance | 890 mm and 432 mm | 51 % more or 458 mm |
Counterweight ground clearance | 1680 mm and 890 mm | 47 % more or 790 mm |
Width to outside of caterpillar track | 4100 mm and 2590 mm | 37 % more or 1510 mm |
Operation
Fuel Capacity | 1120 l. and 250 l. | 78 % more or 870 l. |
Cooling system fluid volume | 116 l. and 17.7 l. | 85 % more or 98.3 l. |
Hydraulic system fluid volume | 790 l. and 123 l. | 84 % more or 667 l. |
Engine oil volume | 57 l. and 9.5 l. | 83 % more or 47.5 l. |
Boom reach drive mechanism fluid volume | 15 l. and 2.2 l. | 85 % more or 12.8 l. |
Motor
Effective power | 397 kW and 79 kW | 80 % more or 318 kW |
Displacement | 15.7 l. and 3.9 l. | 75 % more or 11.8 l. |
Torque measured at | 1600 rev / min and 1450 rev / min | 9 % more or 150 rev |
Maximum torque | 2250 Nm and 440.6 Nm | 80 % more or 1809.4 Nm |
Cylinders number | 6 and 4 | 33 % more or 2 |
Carrier
Track shoes number per side | 47 and 43 | 9 % more or 4 |
Support rollers number on either side | 3 and 1 | 67 % more or 2 |
Rolling bearings number on either side | 8 and 7 | 12 % more or 1 |
Booms/sections features 2
Maximum excavation depth | 7820 mm and 5540 mm | 29 % more or 2280 mm |
Maximum radius along ground level | 12510 mm and 8130 mm | 35 % more or 4380 mm |
Maximum loading height | 8180 mm and 6770 mm | 17 % more or 1410 mm |
Maximum vertical wall digging depth | 6090 mm and 4960 mm | 19 % more or 1130 mm |
Booms/sections features 1
Maximum radius along ground level | 12020 mm and 8610 mm | 28 % more or 3410 mm |
Maximum loading height | 8130 mm and 7060 mm | 13 % more or 1070 mm |
Maximum excavation depth | 7140 mm and 6100 mm | 15 % more or 1040 mm |
Neutral reasons:
Sizes
Height to cab upper part | 2740 mm and 3780 mm |
Rear platform swing radius | 2110 mm and 4600 mm |
Caterpillar track length on ground level | 2790 mm and 4590 mm |
Operation
Working weight | 12273 kg and 83600 kg |
Motor
Manufacturer | Case and Isuzu |
Model | 4TA-390, 2 level and AH-6WG1XYSA-03 |
Aspiration | turbocharging and cooling at the outlet and turbocharging |
Carrier
Track width | 1990 mm and 3450 mm |
Shoe dimensions | 600 mm and 650 mm |
Booms/sections features 2
Maximum cut height | 9160 mm and 12130 mm |
Booms/sections features 1
Maximum cut height | 9450 mm and 12010 mm |
Images
Sizes
5. Clearance | 432 mm | 5. Clearance | 890 mm |
7. Height to cab upper part | 2740 mm | 7. Height to cab upper part | 3780 mm |
8. Rear platform swing radius | 2110 mm | 8. Rear platform swing radius | 4600 mm |
15. Counterweight ground clearance | 890 mm | 15. Counterweight ground clearance | 1680 mm |
2. Width to outside of caterpillar track | 2590 mm | 2. Width to outside of caterpillar track | 4100 mm |
4. Caterpillar track length on ground level | 2790 mm | 4. Caterpillar track length on ground level | 4590 mm |
Carrier
6. Track width | 1990 mm | 6. Track width | 3450 mm |
14. Shoe dimensions | 600 mm | 14. Shoe dimensions | 650 mm |
Booms/sections features 1
10. Maximum loading height | 6770 mm | 10. Maximum loading height | 9080 mm |
11. Maximum radius along ground level | 8130 mm | 11. Maximum radius along ground level | 13820 mm |
12. Maximum vertical wall digging depth | 4960 mm | 12. Maximum vertical wall digging depth | 6840 mm |
13. Maximum excavation depth | 5540 mm | 13. Maximum excavation depth | 8870 mm |
9. Maximum cut height | 9160 mm | 9. Maximum cut height | 12010 mm |
1. Unit load-transfer length | 7570 mm | 1. Unit load-transfer length | 14770 mm |
3. Unit load-transfer height | 2740 mm | 3. Unit load-transfer height | 4570 mm |