Case 921C Wheel Loader

Category: Wheel Loaders ➔
Manufacturer: Case ➔
Model: 921C ➔

General Specifications

Bucket

Breakout Force	50,275 lbs (22,804 kg)
Bucket Capacity - heaped	5 cu yd (4 cu m)
Bucket Capacity - struck	4 cu yd (3 cu m)
Bucket Width	10 ft (3 m)
Dump Clearance at Max Raise	10 ft (3 m)

Dimensions

Ground Clearance	2 ft (0 m)
Height - Top of Cab	12 ft (4 m)
Hinge Pin - Max Height	14 ft (4 m)
Length with Bucket on Ground	28 ft (9 m)
Reach at Max Lift and Dump	4 ft (1 m)
Wheelbase	11 ft (3 m)
Width Over Tires	10 ft (3 m)

Engine

Aspiration	turbocharged and air to air cooled
Displacement	661 cu in (10,832 cu cm)
Engine Model	QSMII
Gross Power	270 hp (201 kw)
Net Power	248 hp (185 kw)
Number of Cylinders	6
Power Measured @	2100 rpm
Torque Measured @	1300 rpm
Torque Rise	41%

Hydraulic System

Dump Time	1.5 seconds
Lower Time	4.9 seconds
Pump Flow Capacity	38 gpm (144 lpm)
Pump Type	dual vane-type tandem
Raise Time	6.2 seconds
Relief Valve Setting	2850 psi

Operating Specifications

Alternator Supplied Amperage	70 amps
Cooling System Fluid Capacity	13 gal (47 l)
Engine Oil Fluid Capacity	10 gal (37 l)
Front Axle/Diff Fluid Capacity	17 gal (64 l)
Fuel Capacity	104 gal (394 l)
Hydraulic System Fluid Capacity	62 gal (233 l)
Operating Voltage	24 volts
Operating Weight	50,621 lbs (22,961 kg)
Rear Axle Oscillation	24 degrees
Rear Axle/Diff Fluid Capacity	17 gal (64 l)
Static Tipping Weight	43,306 lbs (19,643 kg)
Tire Size	26.5x25 L3
Transmission Fluid Capacity	8 gal (29 l)
Turning Radius	20 ft (6 m)

Transmission

Max Speed - Forward	24 mph (39 kph)
Max Speed - Reverse	17 mph (27 kph)
Number of Forward Gears	4
Number of Reverse Gears	3
Transmission Type	4F/3R proportional w/ electronic control module torque sensing autoshift/manual shift and modulation

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