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- Case 721EXT vs. New Holland W170BTC
Case 721EXT vs. New Holland W170BTC
9 reasons to buy Case 721EXT:
Sizes
Radius at maximum lifting and unloading | 1215 mm and 1182 mm | 3 % more or 33 mm |
Shovel
Breakout power | 128 kN and 135.3 kN | 5 % less or 7.3 kN |
Operation
Static tipping weight | 11695 kg and 11445.5 kg | 2 % more or 249.5 kg |
Motor
Torque increase | 31.4 % and 25 % | 20 % more or 6.4 % |
Effective power | 128 kW and 126 kW | 2 % more or 2 kW |
Full power | 136 kW and 135 kW | 1 % more or 1 kW |
Hydraulic system
Unloading time | 1.9 sec and 2.4 sec | 21 % less or 0.5 sec |
Pump bandwidth | 119.6 l/min and 85.6 l/min | 28 % more or 34.0 l/min |
Gear box
Maximum forward speed | 38 km/h and 37.8 km/h | 1 % more or 0.2 km/h |
8 reasons to buy New Holland W170BTC:
Sizes
Clearance | 474 mm and 365 mm | 23 % more or 109 mm |
Shovel
Unloading ground clearance at maximum lifting | 2960 mm and 2847 mm | 4 % more or 113 mm |
Operation
Fuel Capacity | 253.2 l. and 246 l. | 3 % more or 7.2 l. |
Generator current strength | 70 amperes and 65 amperes | 7 % more or 5 amperes |
Engine oil volume | 60.6 l. and 14.2 l. | 77 % more or 46.4 l. |
Motor
Power measured at | 2000 rev / min and 1800 rev / min | 10 % more or 200 rev |
Torque measured at | 1400 rev / min and 1300 rev / min | 7 % more or 100 rev |
Maximum torque | 847.4 Nm and 809 Nm | 5 % more or 38.4 Nm |
Neutral reasons:
Sizes
Height to cab upper part | 3404 mm and 3429 mm |
Wheelbase | 3253 mm and 3253 mm |
Hinge axis maximum height | 3975 mm and 4158 mm |
Length with bucket on ground level | 7773 mm and 7857 mm |
Between tyres width | 2562 mm and 2562 mm |
Shovel
Shovel width | 2700 mm and 2701 mm |
Bucket capacity with top | 2.3 m3 and 2.3 m3 |
Operation
Rear axle / differential fluid volume | 27.4 l. and 27.4 l. |
Working weight | 14436.5 kg and 14351.7 kg |
Turn radius | 5750 mm and 5750 mm |
Operating voltage | 24 V and 24 V |
Hydraulic system fluid volume | 193.1 l. and 193.1 l. |
Rear axle oscillating | 24 degrees and 24 degrees |
Cooling system fluid volume | 36.9 l. and 36.9 l. |
Tyre size | 20.5 R25 and 20.5R25 XHA Michelin Radial |
Transmission fluid volume | 25.6 l. and 25.6 l. |
Front axle / differential fluid volume | 30.3 l. and 30.3 l. |
Motor
Aspiration | Turbocharging with subsequent air cooling (by a cooling radiator) and Turbocharger with air cooling by oncoming air flow |
Displacement | 6.7 l. and 6.7 l. |
Cylinders number | 6 and 6 |
Manufacturer | Case and New Holland |
Model | Family IV 667TA/EED, 3 level and 667TA/EB3 |
Hydraulic system
Lowering time | 3.3 sec and 3.3 sec |
Type of pump | in the middle position with locking with pressure / flow compensation and variable displacement piston pump |
Overflow valve pressure | 24821 kPa and 24993.5 kPa |
Lifting time | 5.6 sec and 5.6 sec |
Gear box
Transmission type | 4F / 3R (4 forward / 3 reverse speeds) proportional with electronic control module, with torque measurement, automatic / manual shifting and modulating and Powershift transmission of intermediate type |
Forward gears number | 4 and 4 |
Reverse gears number | 3 and 3 |
Maximum reverse gear | 25.7 km/h and 25.7 km/h |
Images
Sizes
4. Wheelbase | 3253 mm | 4. Wheelbase | 3253 mm |
5. Clearance | 365 mm | 5. Clearance | 474 mm |
6. Hinge axis maximum height | 3975 mm | 6. Hinge axis maximum height | 4158 mm |
8. Radius at maximum lifting and unloading | 1215 mm | 8. Radius at maximum lifting and unloading | 1182 mm |
1. Length with bucket on ground level | 7773 mm | 1. Length with bucket on ground level | 7857 mm |
2. Between tyres width | 2562 mm | 2. Between tyres width | 2562 mm |
3. Height to cab upper part | 3404 mm | 3. Height to cab upper part | 3429 mm |
Shovel
7. Unloading ground clearance at maximum lifting | 2847 mm | 7. Unloading ground clearance at maximum lifting | 2960 mm |