- Home/
- Specifications/
- Wheel-Mounted Loader/
- Case/
- 721D
Construction Machinery. Wheel-Mounted Loader Case 721D
Sizes
| Clearance | 365 mm |
| Wheelbase | 3253 mm |
| Hinge axis maximum height | 3979 mm |
| Radius at maximum lifting and unloading | 1172 mm |
| Length with bucket on ground level | 7708 mm |
| Between tyres width | 2603 mm |
| Height to cab upper part | 3337 mm |
Shovel
| Breakout power | 29806 pound |
| Unloading ground clearance at maximum lifting | 2889 mm |
| Shovel width | 2700 mm |
| Bucket capacity with top | 2.7 m3 |
| Brimmed bucket capacity | 2.3 m3 |
Operation
| Turn radius | 5770 mm |
| Operating voltage | 24 V |
| Generator current strength | 70 amperes |
| Rear axle oscillating | 24 degrees |
| Tyre size | 20.5x25 L3 |
| Working weight | 13899.9 kg |
| Fuel Capacity | 246 l. |
| Hydraulic system fluid volume | 193.1 l. |
| Engine oil volume | 14.2 l. |
| Cooling system fluid volume | 36.9 l. |
| Transmission fluid volume | 25.6 l. |
| Front axle / differential fluid volume | 30.3 l. |
| Rear axle / differential fluid volume | 27.4 l. |
| Static tipping weight | 12526 kg |
Motor
| Manufacturer | Case |
| Model | Family III 668TA/E2 |
| Effective power | 126.8 kW |
| Full power | 135 kW |
| Power measured at | 2000 rev / min |
| Displacement | 6.7 l. |
| Torque measured at | 1300 rev / min |
| Cylinders number | 6 |
| Maximum torque | 767.4 Nm |
| Torque increase | 24.8 % |
| Aspiration | Turbocharger with air cooling by oncoming air flow |
Hydraulic system
| Type of pump | in the middle position with locking with pressure / flow compensation |
| Overflow valve pressure | 25000 kPa |
| Pump bandwidth | 206 l/min |
| Lifting time | 5.6 sec |
| Unloading time | 2.4 sec |
| Lowering time | 3.3 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 |
| Forward gears number | 4 |
| Reverse gears number | 3 |
| Maximum forward speed | 38 km/h |
| Maximum reverse gear | 25.7 km/h |
Images
Sizes
| 1. Length with bucket on ground level | 7708 mm |
| 2. Between tyres width | 2603 mm |
| 3. Height to cab upper part | 3337 mm |
| 4. Wheelbase | 3253 mm |
| 5. Clearance | 365 mm |
| 6. Hinge axis maximum height | 3979 mm |
| 8. Radius at maximum lifting and unloading | 1172 mm |
Shovel
| 7. Unloading ground clearance at maximum lifting | 2889 mm |