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Case

1221E

Wheel Loader

Operating Weight
66,930 lb
Bucket Capacity - heaped
6.61 yd³
Gross Power
335.0 hp
Net Power
320.0 hp
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Case 1221E Wheel Loader
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Image: cjleonard.co.uk

Specifications

46 data points

Operating Specifications

Operating Specifications specifications
Operating Weight66,930 lb
Fuel Capacity124.2 gal
Tire Size29.5 x 25
Hydraulic System Fluid Capacity89.9 gal
Static Tipping Weight55,830 lb
Operating Voltage24 V
Turning Radius300 in
Engine Oil Fluid Capacity9.8 gal
Rear Axle Oscillation26 °
Alternator Supplied Amperage70 A
Front Axle/Diff Fluid Capacity15.9 gal
Rear Axle/Diff Fluid Capacity15.9 gal
Cooling System Fluid Capacity17.2 gal
Transmission Fluid Capacity11.4 gal
Rated Bucket Capacity9.19 yd³

Engine

Engine specifications
Engine ModelQSM11
Displacement660 in³
Power Measured @2,200 rpm
Gross Power335.0 hp
Net Power320.0 hp
Number of Cylinders6
AspirationTurbocharged
Torque Measured @1,400 rpm
MakeCummins
Torque Rise40.0 %

Weights

Weights specifications
Operating Weight66,930 lb

Hydraulic System

Hydraulic System specifications
Pump Flow Capacity127.4 gal/min
Raise Time6.4 s
Lower Time3.0 s
Dump Time1.4 s
Relief Valve Setting2,990 psi

Dimensions

Dimensions specifications
Ground Clearance20 in
Height - Top of Cab151 in
Wheelbase146 in
Width Over Tires130 in
Reach at Max Lift and Dump56 in
Length with Bucket on Ground381 in
Hinge Pin - Max Height180 in

Transmission

Transmission specifications
Max Speed - Forward21.1 mph
Max Speed - Reverse14.7 mph
Number of Forward Gears4
Number of Reverse Gears3

Bucket

Bucket specifications
Bucket Capacity - heaped6.61 yd³
Bucket Capacity - struck7.49 yd³
Dump Clearance at Max Raise127 in
Bucket Width137 in

Comparable machines

Other wheel loaders in a similar weight class.