Caterpillar 322B


Maximum Bucket Capacity2 cu yds (2 m)
Minimum Bucket Capacity1.30 cu yds (1 m)
Reference Bucket Capacity1.40 cu yds (1 m)


Ground Clearance1.60 ft (0 m)
Height to Top of Cab9.80 ft (3 m)
Length of Track on Ground11.40 ft (3 m)
Removal Counterweight Clearance3.60 ft (1 m)
Tail Swing Radius9.60 ft (3 m)
Width to Outside of Tracks9.90 ft (3 m)


AspirationTurbocharged and Aftercooled
Displacement403 cu in (0 m)
Engine Model3,116
Net Gross161 hp (120 kw)
Net Power153 hp (114 kw)
Power Measured @1,950 rpm


Alternator Supplied Amperage55 A
Cooling System Fluid Capacity8.40 gal (32 l)
Engine Oil Capacity5.70 gal (22 l)
Fuel Capacity89.90 gal (340 l)
Hydraulic Pump Flow Capacity108.40 gal/min (410 l/min)
Hydraulic System Fluid Capacity70.10 gal (265 l)
Hydraulic System Relief Valve Pressure4,980 psi
Operating Voltage24 V
Operating Weight50,177.30 lbs (22,760 kg)
Swing Drive Fluid Capacity2.20 gal (8 l)


Drawbar Pull43,613 lbs (19,783 kg)
Max Travel Speed3.50 mph (6 kph)
Shoe Size23.70 in (60 cm)
Track Gauge7.90 ft (2 m)

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