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- Caterpillar 438D vs. JCB 3CX Super
Caterpillar 438D vs. JCB 3CX Super
8 reasons to buy Caterpillar 438D:
Motor
Effective power | 70.1 kW and 67.2 kW | 4 % more or 2.9 kW |
Full power | 73.1 kW and 68.6 kW | 6 % more or 4.5 kW |
Load-transfer device
Bucket breakout force | 50.2 kN and 60.9 kN | 18 % less or 10.7 kN |
Hydraulic system
Pump bandwidth | 163 l/min and 79 l/min | 52 % more or 84 l/min |
Backdigger
Bucket digging force in folded state | 6672.3 kg and 5373.7 kg | 19 % more or 1298.6 kg |
Bucket digging force in unfolded state | 6613.4 kg and 5373.7 kg | 19 % more or 1239.7 kg |
Digging depth in folded state | 4854 mm and 4370 mm | 10 % more or 484 mm |
Digging depth in unfolded state | 5894 mm and 5580 mm | 5 % more or 314 mm |
13 reasons to buy JCB 3CX Super:
Sizes
Clearance | 330 mm and 320 mm | 3 % more or 10 mm |
Operation
Fuel Capacity | 160 l. and 128 l. | 20 % more or 32 l. |
Motor
Displacement | 4.4 l. and 4 l. | 9 % more or 0.4 l. |
Load-transfer device
Lifting capacity at full height | 4638 kg and 3388 kg | 27 % more or 1250 kg |
Ground clearance at maximum unloading height | 2640 mm and 2613 mm | 1 % more or 27 mm |
Radius at max unloading height | 1260 mm and 764 mm | 39 % more or 496 mm |
Digging depth | 180 mm and 77 mm | 57 % more or 103 mm |
Gear box
Maximum forward speed | 32 km/h and 31.8 km/h | 1 % more or 0.2 km/h |
Maximum reverse gear | 32 km/h and 31.8 km/h | 1 % more or 0.2 km/h |
Backdigger
Loading height in folded state | 3780 mm and 3712 mm | 2 % more or 68 mm |
Loading height in unfolded state | 4670 mm and 4274 mm | 8 % more or 396 mm |
Radius at high-altitude loading in folded state | 2820 mm and 1742 mm | 38 % more or 1078 mm |
Radius at high-altitude loading in unfolded state | 3750 mm and 2747 mm | 27 % more or 1003 mm |
Neutral reasons:
Sizes
Transport length | 5760 mm and 5910 mm |
Transport width | 2396 mm and 2240 mm |
Transport height | 3740 mm and 3560 mm |
Height to cab upper part | 2900 mm and 2860 mm |
Wheelbase | 2100 mm and 2220 mm |
Operation
Front tyres size 2wd / 4wd | 12.5/80x18,10PR and 14.9/14x24 12PR Manufactured |
Rear tyres size 2wd/4wd | 16.9x28,10PR and 14.9/14x24 12PR Manufactured |
Motor
Power measured at | 2200 rev / min and 2200 rev / min |
Cylinders number | 4 and 4 |
Manufacturer | Caterpillar and JCB |
Load-transfer device
Bucket volume | 1 m3 and 1 m3 |
Shovel width | 2396 mm and 2235 mm |
Hydraulic system
Overflow valve pressure | 22800 kPa and 25165.8 kPa |
Type of pump | load sensing, pressure control, with locking in the middle position and open center system with dual pump and hydraulic flow regulator |
Gear box
Transmission type | servodrive and transmission with synchronizer |
Forward gears number | 4 and 4 |
Reverse gears number | 4 and 4 |
Backdigger
Hinge joint radius in unfolded state | 6664 mm and 6540 mm |
Hinge joint radius in folded state | 5637 mm and 5400 mm |
Images
Sizes
5. Clearance | 320 mm | 5. Clearance | 330 mm |
6. Height to cab upper part | 2900 mm | 6. Height to cab upper part | 2860 mm |
1. Transport length | 5760 mm | 1. Transport length | 5910 mm |
2. Transport width | 2396 mm | 2. Transport width | 2240 mm |
3. Transport height | 3740 mm | 3. Transport height | 3560 mm |
4. Wheelbase | 2100 mm | 4. Wheelbase | 2220 mm |
Load-transfer device
7. Ground clearance at maximum unloading height | 2613 mm | 7. Ground clearance at maximum unloading height | 2640 mm |
8. Radius at max unloading height | 764 mm | 8. Radius at max unloading height | 1260 mm |
9. Digging depth | 77 mm | 9. Digging depth | 180 mm |
Backdigger
10. Loading height in folded state | 3712 mm | 10. Loading height in folded state | 3780 mm |
11. Hinge joint radius in folded state | 5637 mm | 11. Hinge joint radius in folded state | 5400 mm |
12. Digging depth in folded state | 4854 mm | 12. Digging depth in folded state | 4370 mm |
13. Radius at high-altitude loading in folded state | 1742 mm | 13. Radius at high-altitude loading in folded state | 2820 mm |