Specification sheet Wheel Loader Ref case-721dxt-wheel-loader
Case 721DXT
The Case 721DXT is a wheel loader with an operating weight of 31,574 lb (14,321.73 kg), a 170 hp engine, and a 3 yd³ (2.3 m³) bucket.
✓ QA-verified — every figure checked for unit consistency, physical possibility, and class plausibility; failures withheld → Operating weight
31,574lb
14,321.73kg
Engine power
170hp
126.8kW
Net Power Bucket capacity
3yd³
2.3m³
◆Where it sits in its classpercentile · small wheel loaders
Among 439 small wheel loaders (22,000–45,000 lb), the Case 721DXT sits in the middle of its class:
- Operating weight 31,570 lb heavier than 55% (n=439)
- Engine power 170 hp more powerful than 55% (n=408)
- Bucket capacity 3 yd³ smaller-bucket than 66% (n=387)
◇Scale drawingdrawn to scale · mm
01 Engine Specification
| Number Of Cylinders | 6 | |
|---|---|---|
| Engine Make | 2239 | |
| Engine Model | Family III 668TA/E2 | |
| Net Power | 170hp | 126.8kw |
| Gross Power | 181hp | 135kw |
| Power Measured @ | 2000rpm | |
| Max Torque | 566lb ft | 767.4Nm |
| Displacement | 411cu in | 6.8L |
| Torque Measured @ | 1300rpm | |
| Aspiration | turbocharged and air to air cooled | |
| Torque Rise | 24.8% |
02 Operational Specification
| Operating Weight | 31574lb | 14321.8kg |
|---|---|---|
| Fuel Capacity | 65gal | 246L |
| Hydraulic System Fluid Capacity | 51.1gal | 193.1L |
| Engine Oil Fluid Capacity | 3.8gal | 14.2L |
| Cooling System Fluid Capacity | 9.8gal | 36.9L |
| Transmission Fluid Capacity | 6.8gal | 25.6L |
| Front Axle/Diff Fluid Capacity | 8.1gal | 30.3L |
| Rear Axle/Diff Fluid Capacity | 7.3gal | 27.4L |
| Static Tipping Weight | 27615.2lb | 12526kg |
| Turning Radius | 19ft in | 5770mm |
| Operating Voltage | 24V | |
| Alternator Supplied Amperage | 70amps | |
| Rear Axle Oscillation | 24degrees | |
| Tire Size | 20.5x25 L3 |
03 Transmission Specification
| 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 | 23.6mph | 38km/h |
| Max Speed - Reverse | 16mph | 25.8km/h |
04 Hydraulic System Specification
| Relief Valve Setting | 3626psi | 25000kPa |
|---|---|---|
| Pump Flow Capacity | 206gal/min | 779.8L/min |
| Raise Time | 5.6sec | 5.59sec |
| Dump Time | 1.9sec | |
| Lower Time | 3.3sec | 3.29sec |
| Pump Type | closed centered pressure/flow compensated |
05 Bucket Dimensions
| Dump Clearance At Max Raise | 9.62ft in | 2930mm |
|---|---|---|
| Bucket Capacity - Heaped | 3yd3 | 2.3m3 |
| Bucket Width | 8.86ft in | 2700mm |
| Breakout Force | 28046lb | 124.76kN |
06 Dimensions Dimensions
| Ground Clearance | 1.2ft in | 365mm |
|---|---|---|
| Length With Bucket On Ground | 25.99ft in | 7919mm |
| Width Over Tires | 8.54ft in | 2603mm |
| Height To Top Of Cab | 10.95ft in | 3337mm |
| Wheelbase | 10.68ft in | 3253mm |
| Hinge Pin - Max Height | 13.64ft in | 4157mm |
| Reach At Max Lift And Dump | 4.2ft in | 1279mm |
Method. Figures are manufacturer reference specifications, not measurements. Every value is checked for unit consistency, physically possible magnitude, and plausibility for its equipment class before publication; figures that fail any check are withheld rather than shown, and figures reconstructed from related data are marked above. Imperial and metric figures are reproduced as published, except where a note states otherwise.