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Case

321D

Wheel Loader

Operating Weight
13,028 lb
Bucket Capacity - heaped
1.50 yd³
Gross Power
75.0 hp
Net Power
72.0 hp
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Case 321D Wheel Loader
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Specifications

44 data points

Operating Specifications

Operating Specifications specifications
Operating Weight13,028 lb
Fuel Capacity26.5 gal
Tire Size405/70 R20
Hydraulic System Fluid Capacity18.5 gal
Static Tipping Weight9,495 lb
Operating Voltage12 V
Turning Radius163 in
Engine Oil Fluid Capacity2.0 gal
Rear Axle Oscillation24 °
Alternator Supplied Amperage55 A
Front Axle/Diff Fluid Capacity1.0 gal
Rear Axle/Diff Fluid Capacity1.0 gal
Cooling System Fluid Capacity3.5 gal

Engine

Engine specifications
Engine ModelBF4M2011
Displacement190 in³
Power Measured @2,300 rpm
Gross Power75.0 hp
Net Power72.0 hp
Number of Cylinders4
Torque Measured @1,600 rpm
Torque Rise9.0 %

Hydraulic System

Hydraulic System specifications
Pump Flow Capacity19.0 gal/min
Raise Time6.6 s
Lower Time3.5 s
Dump Time1.1 s
Relief Valve Setting3,335 psi
Pump Typeopen-centered pressure/flow compensated

Dimensions

Dimensions specifications
Ground Clearance15 in
Height - Top of Cab110 in
Wheelbase94 in
Width Over Tires78 in
Reach at Max Lift and Dump36 in
Length with Bucket on Ground219 in
Hinge Pin - Max Height132 in

Transmission

Transmission specifications
Max Speed - Forward12.4 mph
Max Speed - Reverse12.4 mph
Transmission Typehydrostatic
Number of Forward Gears2
Number of Reverse Gears2

Bucket

Bucket specifications
Bucket Capacity - heaped1.50 yd³
Bucket Capacity - struck1.29 yd³
Dump Clearance at Max Raise106 in
Breakout Force15,921 lb
Bucket Width83 in

Comparable machines

Other wheel loaders in a similar weight class.