Specification sheet Wheel Loader Ref case-321d-wheel-loader
Case 321D
The Case 321D is a wheel loader with an operating weight of 13,028 lb (5,909.41 kg), a 72 hp engine, and a 1.44 yd³ (1.11 m³) bucket.
✓ QA-verified — every figure checked for unit consistency, physical possibility, and class plausibility; failures withheld → Operating weight
13,028lb
5,909.41kg
Engine power
72hp
53.7kW
Net Power Bucket capacity
1.44yd³
1.11m³
◆Where it sits in its classpercentile · compact wheel loaders
Among 374 compact wheel loaders (≤22,000 lb), the Case 321D sits in the middle of its class:
- Operating weight 13,030 lb heavier than 55% (n=374)
- Engine power 72 hp more powerful than 50% (n=367)
- Bucket capacity 1.4 yd³ larger-bucket than 52% (n=309)
◇Scale drawingdrawn to scale · mm
01 Engine Specification
| Number Of Cylinders | 4 | |
|---|---|---|
| Engine Make | 2349 | |
| Engine Model | BF4M2011 | |
| Net Power | 72hp | 53.7kw |
| Gross Power | 75hp | 56kw |
| Power Measured @ | 2300rpm | |
| Max Torque | 158lb ft | 214.3Nm |
| Displacement | 190cu in | 3.2L |
| Torque Measured @ | 1600rpm | |
| Torque Rise | 9% |
02 Operational Specification
| Operating Weight | 13028lb | 5909.5kg |
|---|---|---|
| Fuel Capacity | 26.5gal | 100L |
| Hydraulic System Fluid Capacity | 18.5gal | 70L |
| Engine Oil Fluid Capacity | 2gal | 7.5L |
| Cooling System Fluid Capacity | 3.5gal | 13L |
| Front Axle/Diff Fluid Capacity | 1gal | 3.7L |
| Rear Axle/Diff Fluid Capacity | 1gal | 3.7L |
| Static Tipping Weight | 9495.4lb | 4307kg |
| Turning Radius | 13.6ft in | 4132mm |
| Operating Voltage | 12V | |
| Alternator Supplied Amperage | 55amps | |
| Rear Axle Oscillation | 24degrees | |
| Tire Size | 405/70 R20 |
03 Transmission Specification
| Transmission Type | hydrostatic | |
|---|---|---|
| Number Of Forward Gears | 2 | |
| Number Of Reverse Gears | 2 | |
| Max Speed - Forward | 12.4mph | 20km/h |
| Max Speed - Reverse | 12.4mph | 20km/h |
04 Hydraulic System Specification
| Pump Flow Capacity | 19gal/min | 72L/min |
|---|---|---|
| Raise Time | 6.6sec | |
| Dump Time | 1.1sec | |
| Lower Time | 3.5sec | |
| Pump Type | open-centered pressure/flow compensated |
05 Bucket Dimensions
| Dump Clearance At Max Raise | 8.73ft in | 2659mm |
|---|---|---|
| Bucket Capacity - Heaped | 1.44yd3 | 1.11m3 |
| Bucket Capacity - Struck | 1.21yd3 | 0.92m3 |
| Bucket Width | 6.89ft in | 2100mm |
| Breakout Force | 15921lb | 70.83kN |
06 Dimensions Dimensions
| Ground Clearance | 1.2ft in | 365mm |
|---|---|---|
| Length With Bucket On Ground | 18.15ft in | 5531mm |
| Width Over Tires | 6.49ft in | 1978mm |
| Height To Top Of Cab | 9.14ft in | 2785mm |
| Wheelbase | 7.71ft in | 2350mm |
| Hinge Pin - Max Height | 10.98ft in | 3344mm |
| Reach At Max Lift And Dump | 2.92ft in | 889mm |
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.