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- Case 521EXR vs. Komatsu WA200PZ-6
Case 521EXR vs. Komatsu WA200PZ-6
12 reasons to buy Case 521EXR:
Operation
Turn radius | 4972 mm and 5100 mm | 3 % less or 128 mm |
Generator current strength | 70 amperes and 60 amperes | 14 % more or 10 amperes |
Fuel Capacity | 189 l. and 177 l. | 6 % more or 12 l. |
Hydraulic system fluid volume | 114 l. and 58 l. | 49 % more or 56 l. |
Cooling system fluid volume | 22 l. and 17 l. | 23 % more or 5 l. |
Front axle / differential fluid volume | 21.5 l. and 18 l. | 16 % more or 3.5 l. |
Rear axle / differential fluid volume | 21.5 l. and 18 l. | 16 % more or 3.5 l. |
Motor
Full power | 96.2 kW and 95.2 kW | 1 % more or 1.0 kW |
Hydraulic system
Pump bandwidth | 134 l/min and 85 l/min | 37 % more or 49 l/min |
Lifting time | 5.6 sec and 5.7 sec | 2 % less or 0.1 sec |
Unloading time | 1.1 sec and 1.6 sec | 31 % less or 0.5 sec |
Lowering time | 2.7 sec and 3.2 sec | 16 % less or 0.5 sec |
12 reasons to buy Komatsu WA200PZ-6:
Sizes
Radius at maximum lifting and unloading | 1075 mm and 938 mm | 13 % more or 137 mm |
Clearance | 495 mm and 377 mm | 24 % more or 118 mm |
Shovel
Bucket capacity with top | 1.9 m3 and 1.6 m3 | 16 % more or 0.3 m3 |
Brimmed bucket capacity | 1.6 m3 and 1.4 m3 | 12 % more or 0.2 m3 |
Unloading ground clearance at maximum lifting | 2815 mm and 2142 mm | 24 % more or 673 mm |
Operation
Engine oil volume | 15.5 l. and 12 l. | 23 % more or 3.5 l. |
Static tipping weight | 8145 kg and 7175.4 kg | 12 % more or 969.6 kg |
Motor
Power measured at | 2000 rev / min and 1800 rev / min | 10 % more or 200 rev |
Effective power | 94 kW and 88 kW | 6 % more or 6 kW |
Gear box
Reverse gears number | 4 and 3 | 25 % more or 1 |
Maximum forward speed | 38 km/h and 35.9 km/h | 6 % more or 2.1 km/h |
Maximum reverse gear | 38 km/h and 22.7 km/h | 40 % more or 15.3 km/h |
Neutral reasons:
Sizes
Wheelbase | 2750 mm and 2840 mm |
Hinge axis maximum height | 3987 mm and 3885 mm |
Length with bucket on ground level | 6956 mm and 7405 mm |
Between tyres width | 2489 mm and 2470 mm |
Height to cab upper part | 3277 mm and 3180 mm |
Shovel
Shovel width | 2550 mm and 2550 mm |
Operation
Rear axle oscillating | 24 degrees and 24 degrees |
Tyre size | 17.5 x 25 L3 and 20.5-25 12PR L2 |
Operating voltage | 24 V and 24 V |
Working weight | 10633.1 kg and 11465 kg |
Motor
Displacement | 4.5 l. and 4.5 l. |
Cylinders number | 4 and 4 |
Aspiration | turbocharging and turbocharging, cooling at the outlet |
Manufacturer | Case and Komatsu |
Model | 445TA/EGE and SAA4D107E-1 |
Hydraulic system
Overflow valve pressure | 24993.5 kPa and 20600 kPa |
Gear box
Forward gears number | 4 and 4 |
Images
Sizes
4. Wheelbase | 2750 mm | 4. Wheelbase | 2840 mm |
5. Clearance | 377 mm | 5. Clearance | 495 mm |
6. Hinge axis maximum height | 3987 mm | 6. Hinge axis maximum height | 3885 mm |
8. Radius at maximum lifting and unloading | 938 mm | 8. Radius at maximum lifting and unloading | 1075 mm |
1. Length with bucket on ground level | 6956 mm | 1. Length with bucket on ground level | 7405 mm |
2. Between tyres width | 2489 mm | 2. Between tyres width | 2470 mm |
3. Height to cab upper part | 3277 mm | 3. Height to cab upper part | 3180 mm |
Shovel
7. Unloading ground clearance at maximum lifting | 2142 mm | 7. Unloading ground clearance at maximum lifting | 2815 mm |