Case 921C Wheel Loader

Bucket

Dump Clearance At Max Raise 10.34 ft in (3150 mm)
Bucket Capacity – Heaped 4.75 yd3 (3.63 m3)
Bucket Capacity – Struck 3.81 yd3 (2.91 m3)
Bucket Width 10.01 ft in (3050 mm)
Breakout Force 50275 lb

Dimensions

Ground Clearance 1.46 ft in (445 mm)
Length With Bucket On Ground 28.06 ft in (8550 mm)
Width Over Tires 9.65 ft in (2940 mm)
Height To Top Of Cab 11.72 ft in (3570 mm)
Wheelbase 11.16 ft in (3400 mm)
Hinge Pin – Max Height 14.05 ft in (4280 mm)
Reach At Max Lift And Dump 3.61 ft in (1100 mm)

Engine Details

Number Of Cylinders 6
Engine Make Cummins
Engine Model QSMII
Net Power 248 hp (185 kw)
Gross Power 270 hp (201.4 kw)
Power Measured @ 2100 rpm
Max Torque 926 lb ft (1255.5 Nm)
Displacement 661 cu in (10.9 L)
Torque Measured @ 1300 rpm
Aspiration turbocharged and air to air cooled
Torque Rise 41 %

Operational Specs

Operating Weight 50621 lb (22961.3 kg)
Fuel Tank Capacity 104.1 gal (393.7 L)
Hydraulic System Fluid Capacity 61.5 gal (232.8 L)
Engine Oil Fluid Capacity 9.8 gal (36.9 L)
Cooling System Fluid Capacity 12.5 gal (47.3 L)
Transmission Fluid Capacity 7.6 gal (28.4 L)
Front Axle/Diff Fluid Capacity 16.9 gal (63.6 L)
Rear Axle/Diff Fluid Capacity 16.9 gal (63.6 L)
Static Tipping Weight 43305.5 lb (19643 kg)
Turning Radius 20.2 ft in (6140 mm)
Operating Voltage 24 V
Alternator Supplied Amperage 70 amps
Rear Axle Oscillation 24 degrees
Tire Size 26.5×25 L3

Transmission

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 24.1 mph (38.8 km/h)
Max Speed – Reverse 16.6 mph (26.8 km/h)

Hydraulic System

Relief Valve Setting 2850 psi (19650.1 kPa)
Pump Flow Capacity 38 gal/min (143.9 L/min)
Raise Time 6.2 sec
Dump Time 1.5 sec
Lower Time 4.9 sec
Pump Type dual, vane-type tandem
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