Case 521F Wheel Loader

Brakes

Service brake Wet Multi Disc

Bucket

Breakout Force 20,862 lbs (9,463 kg)
Bucket Capacity – heaped 2 cu yd (2 cu m)
Dump Clearance at Max Raise 9 ft (3 m)

Dimensions

Dump reach @ full height, 45 degrees dump 3 ft (1 m)
Ground Clearance 1 ft (0 m)
Height – Top of Cab 11 ft (3 m)
Hinge Pin – Max Height 12 ft (4 m)
Overall length (L/bucket) 22 ft (7 m)
Reach at Max Lift and Dump 5 ft (1 m)
Turning Radius Outside Tires 13 ft (4 m)
Wheelbase 9 ft (3 m)
Width Over Tires 8 ft (2 m)

Engine

Alternator 70 amps
Displacement 275 cu in (4,502 cu cm)
Emissions Tier 4
Engine Model FPT F4HFE413NB
Gross Power 142 hp (106 kw)
Make Case
Max Torque 449 lbs ft (608 nm)
Net Power 131 hp (98 kw)
Number of Cylinders 4
Rated engine speed 1800 rpm
Torque Rise 21%

Hydraulic cycle times (unloaded)

Total cycle time 10.5 seconds

Hydraulic System

Pump Flow Capacity 35 gpm (134 lpm)
Pump Type Piston
Steering pump type Articulation

Operating Specifications

Cooling System Fluid Capacity 6 gal (22 l)
DEF tank capacity 11 gal (42 l)
Front Axle/Diff Fluid Capacity 6 gal (22 l)
Fuel Capacity 50 gal (189 l)
Operating Voltage 24 volts
Operating Weight 22,855 lbs (10,367 kg)
Rated Bucket Capacity 3 cu yd (2 cu m)
Rear Axle Oscillation 24 degrees
Rear Axle/Diff Fluid Capacity 6 gal (22 l)
Transmission Fluid Capacity 5 gal (19 l)

Performance

Tipping Load 15,992 lbs (7,254 kg)

Transmission

Differential lock F: LSD / R: LSD
Max Speed – Forward 22 mph (36 kph)
Number of Forward Gears 4
Number of Reverse Gears 3
Transmission Type Powershift

Weights

Operational Weight 22,855 lbs (10,367 kg)
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