Case 721D Wheel Loader
Wheel Loader // Case
Case 721D Bucket
| Breakout Force: | 29806 lbs (13,520 kg) |
| Bucket Capacity - heaped: | 3.6 cu yds (3 m) |
| Bucket Capacity - struck: | 3.1 cu yds (2 m) |
| Bucket Width: | 8.9 ft (3 m) |
Case 721D Dimensions
| Dump Clearance at Max Raise: | 9.5 ft (3 m) |
| Ground Clearance: | 1.2 ft (0 m) |
| Height - Top of Cab: | 11 ft (3 m) |
| Hinge Pin - Max Height: | 13.1 ft (4 m) |
| Length with Bucket on Ground: | 25.3 ft (8 m) |
| Reach at Max Lift and Dump: | 3.9 ft (1 m) |
| Wheelbase: | 10.7 ft (3 m) |
| Width Over Tires: | 8.6 ft (3 m) |
Case 721D Engine
| Aspiration: | turbocharged and air to air cooled |
| Displacement: | 411 cu in (0 m) |
| Engine Model: | Family III 668TA/E2 |
| Gross Power: | 181 hp (135 kw) |
| Net Power: | 170 hp (127 kw) |
| Number of Cylinders: | 6.0 |
| Power Measured @: | 2000 rpm |
| Torque Measured @: | 1300 rpm |
| Torque Rise: | 0.248 |
Case 721D Hydraulic System
| Dump Time: | 2.4 sec |
| Lower Time: | 3.3 sec |
| Pump Flow Capacity: | 54.5 gal/min (206 l/min) |
| Pump Type: | closed centered pressure/flow compensated |
| Raise Time: | 5.6 sec |
| Relief Valve Setting: | 3626 psi |
Case 721D Operating Specifications
| Alternator Supplied Amperage: | 70 A |
| Cooling System Fluid Capacity: | 9.8 gal (37 l) |
| Engine Oil Fluid Capacity: | 3.8 gal (14 l) |
| Front Axle/Diff Fluid Capacity: | 8.1 gal (31 l) |
| Fuel Capacity: | 65 gal (246 l) |
| Hydraulic System Fluid Capacity: | 51.1 gal (193 l) |
| Operating Voltage: | 24 V V |
| Operating Weight: | 30644 lbs (13,900 kg) |
| Rear Axle Oscillation: | 24 ° |
| Rear Axle/Diff Fluid Capacity: | 7.3 gal (28 l) |
| Static Tipping Weight: | 27615.2 lbs (12,526 kg) |
| Tire Size: | 20.5x25 L3 |
| Transmission Fluid Capacity: | 19 ft (6 m) |
| Turning Radius: | 6.8 gal (26 l) |
| Max Speed - Forward: | 19 ft (6 m) |
Case 721D Transmission
| Max Speed - Reverse: | 23.6 mph (38 kph) |
| Number of Forward Gears: | 16 mph (26 kph) |
| Number of Reverse Gears: | 4.0 |
| Transmission Type: | 3.0 |
