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- Case 521EXR vs. JCB 436ZX
Case 521EXR vs. JCB 436ZX
4 reasons to buy Case 521EXR:
Operation
Turn radius | 4972 mm and 5900 mm | 16 % less or 928 mm |
Hydraulic system
Lifting time | 5.6 sec and 5.9 sec | 5 % less or 0.3 sec |
Lowering time | 2.7 sec and 3.4 sec | 21 % less or 0.7 sec |
Pump bandwidth | 134 l/min and 132 l/min | 1 % more or 2 l/min |
22 reasons to buy JCB 436ZX:
Sizes
Radius at maximum lifting and unloading | 1254 mm and 938 mm | 25 % more or 316 mm |
Clearance | 459 mm and 377 mm | 18 % more or 82 mm |
Shovel
Unloading ground clearance at maximum lifting | 2843 mm and 2142 mm | 25 % more or 701 mm |
Bucket capacity with top | 2.3 m3 and 1.6 m3 | 30 % more or 0.7 m3 |
Brimmed bucket capacity | 2 m3 and 1.4 m3 | 30 % more or 0.6 m3 |
Operation
Cooling system fluid volume | 35 l. and 22 l. | 37 % more or 13 l. |
Transmission fluid volume | 34 l. and 18.9 l. | 44 % more or 15.1 l. |
Fuel Capacity | 230 l. and 189 l. | 18 % more or 41 l. |
Front axle / differential fluid volume | 39 l. and 21.5 l. | 45 % more or 17.5 l. |
Hydraulic system fluid volume | 210 l. and 114 l. | 46 % more or 96 l. |
Rear axle / differential fluid volume | 39 l. and 21.5 l. | 45 % more or 17.5 l. |
Engine oil volume | 14 l. and 12 l. | 14 % more or 2 l. |
Static tipping weight | 10052 kg and 7175.4 kg | 29 % more or 2876.6 kg |
Motor
Effective power | 129 kW and 88 kW | 32 % more or 41 kW |
Full power | 132 kW and 96.2 kW | 27 % more or 35.8 kW |
Power measured at | 2200 rev / min and 1800 rev / min | 18 % more or 400 rev |
Displacement | 5.9 l. and 4.5 l. | 24 % more or 1.4 l. |
Cylinders number | 6 and 4 | 33 % more or 2 |
Maximum torque | 786 Nm and 551.8 Nm | 30 % more or 234.2 Nm |
Hydraulic system
Unloading time | 1 sec and 1.1 sec | 9 % less or 0.1 sec |
Gear box
Maximum forward speed | 39 km/h and 35.9 km/h | 8 % more or 3.1 km/h |
Maximum reverse gear | 26.5 km/h and 22.7 km/h | 14 % more or 3.8 km/h |
Neutral reasons:
Sizes
Wheelbase | 2750 mm and 3000 mm |
Hinge axis maximum height | 3987 mm and 3996 mm |
Length with bucket on ground level | 6956 mm and 7163 mm |
Between tyres width | 2489 mm and 2597 mm |
Height to cab upper part | 3277 mm and 3315 mm |
Shovel
Shovel width | 2550 mm and 2740 mm |
Operation
Working weight | 10633.1 kg and 16317 kg |
Operating voltage | 24 V and 24 V |
Generator current strength | 70 amperes and 70 amperes |
Rear axle oscillating | 24 degrees and 25 degrees |
Tyre size | 17.5 x 25 L3 and 20.5R25 HXA (L3) |
Motor
Manufacturer | Case and JCB |
Model | 445TA/EGE and BTAA 5.9C |
Torque measured at | 1300 rev / min and 1300 rev / min |
Aspiration | turbocharging and turbocharging |
Hydraulic system
Overflow valve pressure | 24993.5 kPa and 24993.5 kPa |
Gear box
Reverse gears number | 3 and 3 |
Forward gears number | 4 and 4 |
Images
Sizes
1. Length with bucket on ground level | 6956 mm | 1. Length with bucket on ground level | 7163 mm |
2. Between tyres width | 2489 mm | 2. Between tyres width | 2597 mm |
3. Height to cab upper part | 3277 mm | 3. Height to cab upper part | 3315 mm |
4. Wheelbase | 2750 mm | 4. Wheelbase | 3000 mm |
5. Clearance | 377 mm | 5. Clearance | 459 mm |
6. Hinge axis maximum height | 3987 mm | 6. Hinge axis maximum height | 3996 mm |
8. Radius at maximum lifting and unloading | 938 mm | 8. Radius at maximum lifting and unloading | 1254 mm |
Shovel
7. Unloading ground clearance at maximum lifting | 2142 mm | 7. Unloading ground clearance at maximum lifting | 2843 mm |