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- Zettelmeyer ZL602C vs. Case 521DXT
Zettelmeyer ZL602C vs. Case 521DXT
7 reasons to buy Zettelmeyer ZL602C:
Sizes
Clearance | 480 mm and 377 mm | 21 % more or 103 mm |
Shovel
Breakout power | 40.5 kN and 97.5 kN | 58 % less or 57.0 kN |
Operation
Turn radius | 4090 mm and 4947 mm | 17 % less or 857 mm |
Motor
Power measured at | 2300 rev / min and 2000 rev / min | 13 % more or 300 rev |
Torque measured at | 1800 rev / min and 1400 rev / min | 22 % more or 400 rev |
Hydraulic system
Unloading time | 1 sec and 1.1 sec | 9 % less or 0.1 sec |
Lowering time | 3 sec and 3.7 sec | 19 % less or 0.7 sec |
19 reasons to buy Case 521DXT:
Sizes
Radius at maximum lifting and unloading | 1122 mm and 710 mm | 37 % more or 412 mm |
Shovel
Unloading ground clearance at maximum lifting | 2757 mm and 2470 mm | 10 % more or 287 mm |
Operation
Static tipping weight | 8357 kg and 3500 kg | 58 % more or 4857 kg |
Front axle / differential fluid volume | 22 l. and 10 l. | 55 % more or 12 l. |
Generator current strength | 70 amperes and 60 amperes | 14 % more or 10 amperes |
Rear axle / differential fluid volume | 22 l. and 11 l. | 50 % more or 11 l. |
Fuel Capacity | 189 l. and 60 l. | 68 % more or 129 l. |
Hydraulic system fluid volume | 113.6 l. and 60 l. | 47 % more or 53.6 l. |
Engine oil volume | 12.5 l. and 10.5 l. | 16 % more or 2.0 l. |
Motor
Effective power | 82 kW and 42.5 kW | 48 % more or 39.5 kW |
Full power | 89 kW and 44.7 kW | 50 % more or 44.3 kW |
Displacement | 4.5 l. and 2.7 l. | 40 % more or 1.8 l. |
Maximum torque | 455 Nm and 200.7 Nm | 56 % more or 254.3 Nm |
Hydraulic system
Pump bandwidth | 134 l/min and 52 l/min | 61 % more or 82 l/min |
Lifting time | 5.6 sec and 6 sec | 7 % less or 0.4 sec |
Gear box
Forward gears number | 4 and 2 | 50 % more or 2 |
Reverse gears number | 3 and 2 | 33 % more or 1 |
Maximum forward speed | 37.6 km/h and 20 km/h | 47 % more or 17.6 km/h |
Maximum reverse gear | 24.5 km/h and 20 km/h | 18 % more or 4.5 km/h |
Neutral reasons:
Sizes
Length with bucket on ground level | 5000 mm and 6715 mm |
Between tyres width | 1730 mm and 2308 mm |
Height to cab upper part | 2630 mm and 3173 mm |
Wheelbase | 2000 mm and 2750 mm |
Hinge axis maximum height | 3120 mm and 3739 mm |
Shovel
Shovel width | 1750 mm and 2468 mm |
Operation
Operating voltage | 12 V and 24 V |
Rear axle oscillating | 20 degrees and 24 degrees |
Tyre size | 12.5-20 and 17.5x25 |
Working weight | 4600 kg and 10858.1 kg |
Motor
Model | KHD BF4 L 1011 FT and Family III 445TA/M2, 2 level |
Cylinders number | 4 and 4 |
Aspiration | turbo + oil/air cooling and Turbocharging with subsequent air cooling (by a cooling radiator) |
Hydraulic system
Overflow valve pressure | 21994.3 kPa and 18961 kPa |
Gear box
Transmission type | hydrostatic powershift transmission and 4 forward / 3 reverse gears proportional with electronic control module |
Images
Sizes
1. Length with bucket on ground level | 5000 mm | 1. Length with bucket on ground level | 6715 mm |
2. Between tyres width | 1730 mm | 2. Between tyres width | 2308 mm |
3. Height to cab upper part | 2630 mm | 3. Height to cab upper part | 3173 mm |
4. Wheelbase | 2000 mm | 4. Wheelbase | 2750 mm |
5. Clearance | 480 mm | 5. Clearance | 377 mm |
6. Hinge axis maximum height | 3120 mm | 6. Hinge axis maximum height | 3739 mm |
8. Radius at maximum lifting and unloading | 710 mm | 8. Radius at maximum lifting and unloading | 1122 mm |
Shovel
7. Unloading ground clearance at maximum lifting | 2470 mm | 7. Unloading ground clearance at maximum lifting | 2757 mm |