Case 321D Wheel Loader

Bucket

Dump Clearance At Max Raise 8.73 ft in (2659 mm)
Bucket Capacity – Heaped 1.44 yd3 (1.11 m3)
Bucket Capacity – Struck 1.21 yd3 (0.92 m3)
Bucket Width 6.89 ft in (2100 mm)
Breakout Force 15921 lb (70.83 kN)

Dimensions

Ground Clearance 1.2 ft in (365 mm)
Length With Bucket On Ground 18.15 ft in (5531 mm)
Width Over Tires 6.49 ft in (1978 mm)
Height To Top Of Cab 9.14 ft in (2785 mm)
Wheelbase 7.71 ft in (2350 mm)
Hinge Pin – Max Height 10.98 ft in (3344 mm)
Reach At Max Lift And Dump 2.92 ft in (889 mm)

Engine Details

Number Of Cylinders 4
Engine Make Deutz
Engine Model BF4M2011
Net Power 72 hp (53.7 kw)
Gross Power 75 hp (56 kw)
Power Measured @ 2300 rpm
Max Torque 158 lb ft (214.3 Nm)
Displacement 190 cu in (3.2 L)
Torque Measured @ 1600 rpm
Torque Rise 9 %

Operational Specs

Operating Weight 13028 lb (5909.5 kg)
Fuel Tank Capacity 26.5 gal (100 L)
Hydraulic System Fluid Capacity 18.5 gal (70 L)
Engine Oil Fluid Capacity 2 gal (7.5 L)
Cooling System Fluid Capacity 3.5 gal (13 L)
Front Axle/Diff Fluid Capacity 1 gal (3.7 L)
Rear Axle/Diff Fluid Capacity 1 gal (3.7 L)
Static Tipping Weight 9495.4 lb (4307 kg)
Turning Radius 13.6 ft in (4132 mm)
Operating Voltage 12 V
Alternator Supplied Amperage 55 amps
Rear Axle Oscillation 24 degrees
Tire Size 405/70 R20

Transmission

Transmission Type hydrostatic
Number Of Forward Gears 2
Number Of Reverse Gears 2
Max Speed – Forward 12.4 mph (20 km/h)
Max Speed – Reverse 12.4 mph (20 km/h)

Hydraulic System

Relief Valve Setting 3335 psi (159.7 kPa)
Pump Flow Capacity 19 gal/min (72 L/min)
Raise Time 6.6 sec
Dump Time 1.1 sec
Lower Time 3.5 sec
Pump Type open-centered pressure/flow compensated
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