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Case

921C

Wheel Loader

Operating Weight
50,621 lb
Bucket Capacity - heaped
4.80 yd³
Gross Power
270.0 hp
Net Power
248.0 hp
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Case 921C Wheel Loader
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Image: brokentractor.com

Specifications

46 data points

Operating Specifications

Operating Specifications specifications
Operating Weight50,621 lb
Fuel Capacity104.1 gal
Tire Size26.5x25 L3
Hydraulic System Fluid Capacity61.5 gal
Static Tipping Weight43,306 lb
Operating Voltage24 V
Turning Radius243 in
Engine Oil Fluid Capacity9.8 gal
Rear Axle Oscillation24 °
Alternator Supplied Amperage70 A
Front Axle/Diff Fluid Capacity16.9 gal
Rear Axle/Diff Fluid Capacity16.9 gal
Cooling System Fluid Capacity12.5 gal
Transmission Fluid Capacity7.6 gal

Engine

Engine specifications
Engine ModelQSMII
Displacement661 in³
Power Measured @2,100 rpm
Gross Power270.0 hp
Net Power248.0 hp
Number of Cylinders6
Aspirationturbocharged and air to air cooled
Torque Measured @1,300 rpm
Torque Rise41.0 %

Hydraulic System

Hydraulic System specifications
Pump Flow Capacity38.0 gal/min
Raise Time6.2 s
Lower Time4.9 s
Dump Time1.5 s
Relief Valve Setting2,850 psi
Pump Typedual vane-type tandem

Dimensions

Dimensions specifications
Ground Clearance18 in
Height - Top of Cab142 in
Wheelbase134 in
Width Over Tires117 in
Reach at Max Lift and Dump44 in
Length with Bucket on Ground337 in
Hinge Pin - Max Height169 in

Transmission

Transmission specifications
Max Speed - Forward24.1 mph
Max Speed - Reverse16.6 mph
Transmission Type4F/3R proportional w/ electronic control module torque sensing autoshift/manual shift and modulation
Number of Forward Gears4
Number of Reverse Gears3

Bucket

Bucket specifications
Bucket Capacity - heaped4.80 yd³
Bucket Capacity - struck3.90 yd³
Dump Clearance at Max Raise125 in
Breakout Force50,275 lb
Bucket Width121 in

Comparable machines

Other wheel loaders in a similar weight class.