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Current number of specifications

Caterpillar 322B L Hydraulic Excavator

Selected Dimensions

Boom/Stick Option
A. Shipping Length of Unit32.7 ft in9960 mm
C. Shipping Height of Unit10.2 ft in3120 mm
I. Max Cutting Height31.8 ft in9680 mm
J. Max Loading Height22.1 ft in6730 mm
K. Max Reach Along Ground32.8 ft in10010 mm
L. Max Vertical Wall Digging Depth18.7 ft in5700 mm
M. Max Digging Depth22 ft in6710 mm
B. Width to Outside of Tracks10.5 ft in3190 mm
D. Length of Track on Ground12.6 ft in3830 mm
E. Ground Clearance1.5 ft in470 mm
G. Height to Top of Cab9.8 ft in2980 mm
H. Tail Swing Radius9.5 ft in2900 mm
O. Counterweight Clearance3.6 ft in1090 mm
F. Track Gauge8.5 ft in2590 mm
N. Shoe Size31.5 in800 mm


Number of Cylinders6
Gross Power161 hp120.1 kw
Net Power153 hp114.1 kw
Power Measured @1950 rpm
Displacement403 cu in6.6 L
AspirationTurbocharged and Aftercooled
Operating Weight50177.2 lb22760 kg
Fuel Capacity89.8 gal340 L
Cooling System Fluid Capacity8.3 gal31.5 L
Hydrauilc System Fluid Capacity70 gal265 L
Engine Oil Capacity5.7 gal21.5 L
Swing Drive Fluid Capacity2.1 gal8 L
Operating Voltage24 V
Alternator Supplied Amperage55 amps
Hydraulic System Relief Valve Pressure4980 psi34335.9 kPa
Hydraulic Pump Flow Capacity108.3 gal/min410 L/min
Swing Mechanism
Swing Torque51850 lb ft70299.2 Nm
Shoe Size31.5 in800 mm
Max Travel Speed3.4 mph5.5 km/h
Drawbar Pull43612.9 lb194 kN
Track Gauge8.5 ft in2590 mm
Reference Bucket Capacity1.4 yd31.1 m3
Minimum Bucket Capacity1.3 yd30.99 m3
Maximum Bucket Capacity2 yd31.5 m3
Boom/Stick Option (HEX) 1
Boom/Stick Option (HEX) 1Boom 19'4" (5900mm) / Stick 9'8" (2950mm)
Shipping Height of Unit10.2 ft in3120 mm
Shipping Length of Unit32.7 ft in9960 mm
Max Digging Depth22 ft in6710 mm
Max Reach Along Ground32.8 ft in10010 mm
Max Cutting Height31.8 ft in9680 mm
Max Loading Height22.1 ft in6730 mm
Max Vertical Wall Digging Depth18.7 ft in5700 mm
Boom/Stick Option (HEX) 2
Boom/Stick Option (HEX) 2Boom 19'4" (5900mm) / Stick 8'2" (2500mm)
Shipping Height of Unit10.8 ft in3280 mm
Shipping Length of Unit32.8 ft in10010 mm
Max Digging Depth20.5 ft in6260 mm
Max Reach Along Ground31.5 ft in9590 mm
Max Cutting Height31.1 ft in9480 mm
Max Loading Height21.5 ft in6540 mm
Max Vertical Wall Digging Depth17.3 ft in5260 mm
Boom/Stick Option (HEX) 3
Boom/Stick Option (HEX) 3Mass Boom 17'5" (5300mm) / Stick 8'2" (2500mm)
Shipping Height of Unit11.3 ft in3450 mm
Shipping Length of Unit30.8 ft in9400 mm
Max Digging Depth19.4 ft in5910 mm
Max Reach Along Ground29.9 ft in9120 mm
Max Cutting Height30.1 ft in9160 mm
Max Loading Height19.6 ft in5980 mm
Max Vertical Wall Digging Depth17 ft in5180 mm
Width to Outside of Tracks10.5 ft in3190 mm
Height to Top of Cab9.8 ft in2980 mm
Ground Clearance1.5 ft in470 mm
Counterweight Clearance3.6 ft in1090 mm
Tail Swing Radius9.5 ft in2900 mm
Length of Track on Ground12.6 ft in3830 mm