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Current number of specifications

 
Case 1221EXR Wheel Loader

Selected Dimensions

Bucket
G. Dump Clearance at Max Raise12.3 ft in3750 mm
Dimensions
A. Length with Bucket on Ground32.9 ft in10020 mm
B. Width Over Tires10.7 ft in3270 mm
C. Height to Top of Cab12.6 ft in3840 mm
D. Wheelbase12.1 ft in3700 mm
E. Ground Clearance1.7 ft in510 mm
F. Hinge Pin - Max Height16.3 ft in4960 mm
H. Reach at Max Lift and Dump4.6 ft in1400 mm

Specification

Engine
Number of Cylinders6
Make2347
ModelQSM11
Net Power320 hp238.6 kw
Gross Power
Power Measured @2200 rpm
Displacement660 cu in10.8 L
Torque Measured @1400 rpm
Max Torque
Torque Rise40 %
AspirationTurbocharged
Operational
Operating Weight67020 lb30399.8 kg
Fuel Capacity124.2 gal470 L
Hydrauilc System Fluid Capacity89.8 gal340 L
Engine Oil Fluid Capacity9.8 gal37 L
Cooling System Fluid Capacity17.2 gal65 L
Transmission Fluid Capacity11.4 gal43 L
Front Axle/Diff Fluid Capacity15.9 gal60 L
Rear Axle/Diff Fluid Capacity15.9 gal60 L
Static Tipping Weight48060 lb21799.7 kg
Turning Radius24.9 ft in7590 mm
Operating Voltage24 V
Alternator Supplied Amperage70 amps
Rear Axle Oscillation26 degrees
Tire Size29.5 x 25
Transmission
Number of Forward Gears4
Number of Reverse Gears3
Max Speed - Forward21.1 mph34 km/h
Max Speed - Reverse14.7 mph23.7 km/h
Hydraulic System
Relief Valve Setting
Pump Flow Capacity127.3 gal/min482 L/min
Raise Time6.4 sec
Dump Time1.4 sec
Lower Time3 sec
Bucket
Dump Clearance at Max Raise12.3 ft in3750 mm
Bucket Width11.3 ft in3450 mm
Bucket Capacity - heaped5.6 yd34.3 m3
Bucket Capacity - struck6.7 yd35.1 m3
Dimensions
Length with Bucket on Ground32.9 ft in10020 mm
Width Over Tires10.7 ft in3270 mm
Height to Top of Cab12.6 ft in3840 mm
Ground Clearance1.7 ft in510 mm
Wheelbase12.1 ft in3700 mm
Hinge Pin - Max Height16.3 ft in4960 mm
Reach at Max Lift and Dump4.6 ft in1400 mm