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- Case 521DXT vs. Hyundai HL730XTD-7A
Case 521DXT vs. Hyundai HL730XTD-7A
8 reasons to buy Case 521DXT:
Sizes
Radius at maximum lifting and unloading | 1122 mm and 1010 mm | 10 % more or 112 mm |
Clearance | 377 mm and 370 mm | 2 % more or 7 mm |
Operation
Engine oil volume | 12.5 l. and 11 l. | 12 % more or 1.5 l. |
Front axle / differential fluid volume | 22 l. and 18.4 l. | 16 % more or 3.6 l. |
Rear axle / differential fluid volume | 22 l. and 18.4 l. | 16 % more or 3.6 l. |
Static tipping weight | 8357 kg and 7020 kg | 16 % more or 1337 kg |
Gear box
Maximum forward speed | 37.6 km/h and 36 km/h | 4 % more or 1.6 km/h |
Maximum reverse gear | 24.5 km/h and 23.1 km/h | 6 % more or 1.4 km/h |
13 reasons to buy Hyundai HL730XTD-7A:
Shovel
Bucket capacity with top | 1.8 m3 and 1.5 m3 | 17 % more or 0.3 m3 |
Breakout power | 20990 pound and 21929 pound | 4 % less or 939 pound |
Unloading ground clearance at maximum lifting | 3060 mm and 2757 mm | 10 % more or 303 mm |
Operation
Cooling system fluid volume | 30 l. and 22 l. | 27 % more or 8 l. |
Transmission fluid volume | 20 l. and 18.9 l. | 5 % more or 1.1 l. |
Fuel Capacity | 202 l. and 189 l. | 6 % more or 13 l. |
Hydraulic system fluid volume | 160 l. and 113.6 l. | 29 % more or 46.4 l. |
Motor
Maximum torque | 553.2 Nm and 455 Nm | 18 % more or 98.2 Nm |
Effective power | 88.7 kW and 82 kW | 8 % more or 6.7 kW |
Full power | 93.2 kW and 89 kW | 5 % more or 4.2 kW |
Hydraulic system
Pump bandwidth | 140 l/min and 134 l/min | 4 % more or 6 l/min |
Unloading time | 1 sec and 1.1 sec | 9 % less or 0.1 sec |
Lowering time | 2.8 sec and 3.7 sec | 24 % less or 0.9 sec |
Neutral reasons:
Sizes
Wheelbase | 2750 mm and 2750 mm |
Hinge axis maximum height | 3739 mm and 3970 mm |
Height to cab upper part | 3173 mm and 3170 mm |
Length with bucket on ground level | 6715 mm and 7200 mm |
Between tyres width | 2308 mm and 2450 mm |
Operation
Rear axle oscillating | 24 degrees and 24 degrees |
Tyre size | 17.5x25 and 17.5-25 12PR L3 |
Working weight | 10858.1 kg and 9900 kg |
Operating voltage | 24 V and 24 V |
Generator current strength | 70 amperes and 70 amperes |
Motor
Aspiration | Turbocharging with subsequent air cooling (by a cooling radiator) and turbocharging |
Manufacturer | Case and Cummins |
Model | Family III 445TA/M2, 2 level and QSB4.5 |
Displacement | 4.5 l. and 4.5 l. |
Hydraulic system
Overflow valve pressure | 18961 kPa and 20615.3 kPa |
Lifting time | 5.6 sec and 5.6 sec |
Type of pump | in the middle position with locking with pressure / flow compensation and screw gear type |
Gear box
Transmission type | 4 forward / 3 reverse gears proportional with electronic control module and fully automatic powershift, intermediate type |
Forward gears number | 4 and 4 |
Reverse gears number | 3 and 3 |
Images
Sizes
6. Hinge axis maximum height | 3739 mm | 6. Hinge axis maximum height | 3970 mm |
8. Radius at maximum lifting and unloading | 1122 mm | 8. Radius at maximum lifting and unloading | 1010 mm |
1. Length with bucket on ground level | 6715 mm | 1. Length with bucket on ground level | 7200 mm |
2. Between tyres width | 2308 mm | 2. Between tyres width | 2450 mm |
3. Height to cab upper part | 3173 mm | 3. Height to cab upper part | 3170 mm |
4. Wheelbase | 2750 mm | 4. Wheelbase | 2750 mm |
5. Clearance | 377 mm | 5. Clearance | 370 mm |
Shovel
7. Unloading ground clearance at maximum lifting | 2757 mm | 7. Unloading ground clearance at maximum lifting | 3060 mm |