Case 521DXT
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Contents:
Bucket
| Dump Clearance At Max Raise | 9.06 ft in (2757 mm) |
| Bucket Capacity - Heaped | 2 yd3 (1.53 m3) |
| Bucket Width | 8.1 ft in (2468 mm) |
| Breakout Force | 21929 lb (97.55 kN) |
Dimensions
| Ground Clearance | 1.24 ft in (377 mm) |
| Length With Bucket On Ground | 22.04 ft in (6715 mm) |
| Width Over Tires | 7.58 ft in (2308 mm) |
| Height To Top Of Cab | 10.41 ft in (3173 mm) |
| Wheelbase | 9.03 ft in (2750 mm) |
| Hinge Pin - Max Height | 12.27 ft in (3739 mm) |
| Reach At Max Lift And Dump | 3.69 ft in (1122 mm) |
Engine
| Number Of Cylinders | 4 |
| Engine Make | 2239 |
| Engine Model | Family III 445TA/M2, Tier II certified |
| Net Power | 110 hp (82 kw) |
| Gross Power | 119 hp (89 kw) |
| Power Measured @ | 2000 rpm |
| Max Torque | 336 lb ft (455 Nm) |
| Displacement | 275 cu in (4.5 L) |
| Torque Measured @ | 1400 rpm |
| Aspiration | Turbocharged and Aftercooled |
| Torque Rise | 14 % |
Operational
| Operating Weight | 23938 lb (10858.1 kg) |
| Fuel Capacity | 50 gal (189 L) |
| Hydraulic System Fluid Capacity | 30 gal (113.6 L) |
| Engine Oil Fluid Capacity | 3.4 gal (12.5 L) |
| Cooling System Fluid Capacity | 5.8 gal (22 L) |
| Transmission Fluid Capacity | 5 gal (18.9 L) |
| Front Axle/Diff Fluid Capacity | 5.9 gal (22 L) |
| Rear Axle/Diff Fluid Capacity | 5.9 gal (22 L) |
| Static Tipping Weight | 18424 lb (8357 kg) |
| Turning Radius | 16.3 ft in (4947 mm) |
| Operating Voltage | 24 V |
| Alternator Supplied Amperage | 70 amps |
| Rear Axle Oscillation | 24 degrees |
| Tire Size | 17.5x25 |
Transmission
| Transmission Type | 4F/3R Proportional w/ Electronic Control Module torque sensing autoshift/manual shift and modulation |
| Number Of Forward Gears | 4 |
| Number Of Reverse Gears | 3 |
| Max Speed - Forward | 23.4 mph (37.6 km/h) |
| Max Speed - Reverse | 15.2 mph (24.5 km/h) |
Hydraulic System
| Relief Valve Setting | 2750 psi (18961 kPa) |
| Pump Flow Capacity | 35.4 gal/min (134 L/min) |
| Raise Time | 5.6 sec |
| Dump Time | 1.1 sec |
| Lower Time | 3.7 sec |
| Pump Type | closed centered pressure/flow compensated |
