The Case 521 G Wheel Loader (2021-2026) is characterised by low engine power at 142 hp (106 kW) and low weight at 25,948 lb (11.8 t). Its published bucket capacity is 2.49 yd³ (1.9 m³).
Specification profile
Wheel Loader • 2021-2026
Weight: 25,948 lb (11.8 t)Engine power: 142 hp (106 kW)Bucket capacity: 2.49 yd³ (1.9 m³)Minimum bucket capacity: 2.49 yd³ (1.9 m³)
25,948 lb (11.8 t)Weight
142 hp (106 kW)Engine power
2.49 yd³ (1.9 m³)Bucket capacity
2.49 yd³ (1.9 m³)Minimum bucket capacity
24.9 mph (40 km/h)Travel speed
1,800 rpmEngine speed at max torque
448 lb-ft (608 Nm)Maximum torque
8.2 ft (2.5 m)Transport width
How it compares
Low, average or high?
Engine power
Low
142 hp (106 kW)
Low 44.3 hp (33 kW)Typical 212 hp (158 kW)High 814 hp (607 kW)
Engine power is well below the typical figure.
Weight
Low
25,948 lb (11.8 t)
Low 7,419 lb (3.37 t)Typical 43,268 lb (19.6 t)High 210,541 lb (95.5 t)
Weight is well below the typical figure.
Bucket capacity
Low
2.49 yd³ (1.9 m³)
Low 0.78 yd³ (0.6 m³)Typical 4 yd³ (3.06 m³)High 15 yd³ (11.5 m³)
Bucket capacity is well below the typical figure.
Travel speed
Above average
24.9 mph (40 km/h)
Low 12 mph (19.3 km/h)Typical 21.4 mph (34.4 km/h)High 26.7 mph (43 km/h)
Travel speed is above the typical figure.
Maximum torque
Low
448 lb-ft (608 Nm)
Low 107 lb-ft (145 Nm)Typical 732 lb-ft (992 Nm)High 2,104 lb-ft (2,852 Nm)
Maximum torque is well below the typical figure.
Transport width
Average
8.2 ft (2.5 m)
Low 5.25 ft (1.6 m)Typical 8.71 ft (2.65 m)High 15.8 ft (4.81 m)
Transport width is close to the typical figure.
Visual overview
Key measurements
Working dimensions
Useful working and clearance measurements shown side by side.
Overall size
The main published dimensions shown together at a glance.
Equipment
Features & equipment
Published equipment and feature availability for this model.
Air conditioningYES
Diesel particulate filterYES
Hydraulic quick hitchNO
Mechanical quick hitchNO
Swing loaderNO
TelescopicNO
Overview
Model information
| Manufacturer | Case |
|---|---|
| Model | 521 G |
| Category | Wheel Loader |
| Model year / production | 2021-2026 |
Full specifications
Technical details
Performance
Engine power142 hp (106 kW)
Maximum torque448 lb-ft (608 Nm)
Engine speed at max torque1,800 rpm
Travel speed24.9 mph (40 km/h)
Dimensions
Bucket width8.2 ft (2.5 m)
Maximum discharge height8.56 ft (2.61 m)
Transport height10.7 ft (3.27 m)
Transport length22.8 ft (6.94 m)
Transport width8.2 ft (2.5 m)
Outside turning radius18.1 ft (5.53 m)
Capacity & weight
Bucket capacity2.49 yd³ (1.9 m³)
Minimum bucket capacity2.49 yd³ (1.9 m³)
Weight25,948 lb (11.8 t)
Swing loaderNo
Engine & drivetrain
Displacement1.19 US gal (4.5 L)
Emission levelV
Engine manufacturerCNH
Engine typeN45
Number of cylinders4.0
Setup & fitment
Hydraulic quick hitchNo
Mechanical quick hitchNo
Standard tyres17.5 R25 L3
Features
Air conditioningYes
Diesel particulate filterYes
TelescopicNo
Other specifications
Model seriesG
Steering modeKL
