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Case 521EXT Specs
Case 521EXT wheel loader specifications: type Wheel Loader, horsepower 88.0 kW, weight 12183.5 kg, tipping capacity 7094.2 kg.
Manufacturer specifications
| Specification | Metric | Imperial |
|---|---|---|
| Type | Wheel Loader | |
| Horsepower | 88.0 kW | 118 hp |
| Weight | 12183.5 kg | 26860 lbs |
| Tipping Capacity | 7094.2 kg | 15640 lbs |
| Max Speed | 35.9 km/h | 22.3 mph |
| Engine Model | 445 TA/EGE | |
| No Of Cylinders | 4 | |
| Aspiration | Turbocharged | |
| Displacement | 4490.1 cc | 274 cu in. |
| Alternator Supplied Amperage | 70 amps | |
| Operating Voltage | 24 V | |
| Rated Speed | 1800 RPM | |
| Torque Speed | 1300 RPM | |
| Net Power | 88.0 kW | 118 hp |
| Gross Power | 96.2 kW | 129 hp |
| Peak Torque | 551.8 N-m | 407 lbs ft |
| Torque Rise | 19 % | |
| Fuel Capacity | 189.3 l | 50 gal |
| Engine Oil Capacity | 12.1 l | 3.2 gal |
| Cooling Capacity | 22.3 l | 5.9 gal |
| Hydraulic System Capacity | 114.3 l | 30.2 gal |
| Transmission Oil Capacity | 18.9 l | 5 gal |
| Differential Front Capacity | 21.6 l | 5.7 gal |
| Differential Rear Capacity | 21.6 l | 5.7 gal |
| No of Forward Gears | 4 | |
| No of Reverse Gears | 3 | |
| Rear Axle Oscillation | 24 ° | |
| Max Speed (Forward) | 35.9 km/h | 22.3 mph |
| Max Speed (Reverse) | 22.7 km/h | 14.1 mph |
| Pump Flow | 134.0 LPM | 35.4 GPM |
| Relief Pressure | 249.9 bar | 3625 psi |
| Raise Lift Arms | 5.6 sec | |
| Lower Lift Time | 2.7 sec | |
| Bucket Dump Time | 1.1 sec | |
| Operating Weight | 12183.5 kg | 26860 lbs |
| Tipping Load | 7094.2 kg | 15640 lbs |
| Bucket Capacity (Heaped) | 1.6 m³ | 2.1 cu yds |
| Bucket Capacity (Struck) | 1.4 m³ | 1.8 cu yds |
| Bucket Width | 243.8 cm | 96 in |
| Reach At Max Lift And Dump | 121.9 cm | 48 in |
| Dump Clearance At Max Raise | 274.3 cm | 108 in |
| Turning Radius | 487.7 cm | 192 in |
| Wheelbase | 274.3 cm | 108 in |
| Bucket Hinge Pin | 365.8 cm | 144 in |
| Cab Height | 335.3 cm | 132 in |
| Overall Length | 670.6 cm | 264 in |
| Ground Clearance | 30.5 cm | 12 in |
| Width Over Tires | 243.8 cm | 96 in |
| Tire Size | 17.5 x 25 L3 |
Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.
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