Category : Excavators ➔ Manufacturer : Caterpillar ➔ Model : 322B ➔
The Caterpillar 322B Excavator offers powerful performance and versatility for various digging and construction projects. With options for different boom/stick configurations, this excavator provides impressive capabilities such as a maximum cutting height of 31.8 ft and digging depth of 22.1 ft. Equipped with a turbocharged and aftercooled engine, delivering a net power of 153 hp, along with a spacious cab and advanced hydraulic system, the Caterpillar 322B ensures efficient and productive operation on the job site.
Boom/Stick 1
Caterpillar 322B Excavator Boom/Stick 1 specifications
Boom/Stick 1
Boom 19\'4\" (5900mm) / Stick 9\'8\" (2950mm)
Max Cutting Height
31.76 ft (9.68 m)
Max Digging Depth
22.02 ft (6.71 m)
Max Loading Height
22.09 ft (6.73 m)
Max Reach Along Ground
32.85 ft (10.01 m)
Max Vertical Wall Digging Depth
18.71 ft (5.70 m)
Shipping Height Of Unit
10.24 ft (3.12 m)
Shipping Length Of Unit
32.68 ft (9.96 m)
Boom/Stick 2
Caterpillar 322B Excavator Boom/Stick 2 specifications
Boom/Stick 2
Boom 19\'4\" (5900mm) / Stick 8\'2\" (2500mm)
Max Cutting Height
31.11 ft (9.48 m)
Max Digging Depth
20.54 ft (6.26 m)
Max Loading Height
21.46 ft (6.54 m)
Max Reach Along Ground
31.47 ft (9.59 m)
Max Vertical Wall Digging Depth
17.26 ft (5.26 m)
Shipping Height Of Unit
10.77 ft (3.28 m)
Shipping Length Of Unit
32.85 ft (10.01 m)
Boom/Stick 3
Caterpillar 322B Excavator Boom/Stick 3 specifications
Boom/Stick 3
Mass Boom 17\'5\" (5300mm) / Stick 8\'2\" (2500mm)
Max Cutting Height
30.06 ft (9.16 m)
Max Digging Depth
19.39 ft (5.91 m)
Max Loading Height
19.62 ft (5.98 m)
Max Reach Along Ground
29.93 ft (9.12 m)
Max Vertical Wall Digging Depth
17.00 ft (5.18 m)
Shipping Height Of Unit
11.32 ft (3.45 m)
Shipping Length Of Unit
30.84 ft (9.40 m)
Buckets
Caterpillar 322B Excavator Buckets specifications
Maximum Bucket Capacity
2 cu yd
Minimum Bucket Capacity
1.3 cu yd
Reference Bucket Capacity
1.4 cu yd
Dimensions
Caterpillar 322B Excavator Dimensions specifications
Ground Clearance
1.55 ft (0.47 m)
Height
10.17 ft (3.10 m)
Height To Top Of Cab
9.78 ft (2.98 m)
Length
32.58 ft (9.93 m)
Length Of Track On Ground
11.32 ft (3.45 m)
Removal Counterweight Clearance
3.58 ft (1.09 m)
Tail Swing Radius
9.52 ft (2.90 m)
Weight
50,172.00 lbs (22,757.66 kg)
Width
10.42 ft (3.18 m)
Width To Outside Of Tracks
9.81 ft (2.99 m)
Engine
Caterpillar 322B Excavator Engine specifications
Aspiration
Turbocharged and Aftercooled
Displacement
403.00 cu in (6,604.00 cu cm)
Engine Make
2236
Engine Model
3116TA
Gross Power
161.00 hp (120.06 kw)
Net Power
153.00 hp (114.09 kw)
Number Of Cylinders
6
Power Measured @
1950 rpm
Operational
Caterpillar 322B Excavator Operational specifications
Alternator Supplied Amperage
55 amps
Cooling System Fluid Capacity
8.40 gal (31.79 l)
Engine Oil Capacity
5.70 gal (21.57 l)
Fuel Capacity
89.90 gal (340.27 l)
Hydraulic Pump Flow Capacity
108.40 gpm (410.29 lpm)
Hydraulic System Fluid Capacity
70.10 gal (265.33 l)
Hydraulic System Relief Valve Pressure
4980 psi
Operating Voltage
24 V
Operating Weight
50,177.30 lbs (22,756.15 kg)
Swing Drive Fluid Capacity
2.20 gal (8.33 l)
Swing Mechanism
Caterpillar 322B Excavator Swing Mechanism specifications
Swing Torque
51,850.00 lbs ft (70,298.23 nm)
Undercarriage
Caterpillar 322B Excavator Undercarriage specifications
Drawbar Pull
43,612.94 lbs (19,779.11 kg)
Max Travel Speed
3.42 mph (5.50 kph)
Shoe Size
23.63 in (60.02 cm)
Track Gauge
7.85 ft (2.39 m)
