Caterpillar M322D Mobile Excavator
Dimensions
Boom/Stick Option (Mex) 1
Shipping Length Of Unit
30.94ft in
Shipping Height Of Unit
10.7ft in
Max Cutting Height
34.65ft in
Max Loading Height
22.74ft in
Max Reach Along Ground
31.47ft in
Max Vertical Wall Dig Depth
14.51ft in
Max Digging Depth
19.66ft in
Boom/Stick Option (Mex) 1
VA Boom / stick 2.2m
Boom/Stick Option (Mex) 2
Shipping Length Of Unit
30.98ft in
Shipping Height Of Unit
10.6ft in
Max Cutting Height
34.85ft in
Max Loading Height
23.53ft in
Max Reach Along Ground
32.26ft in
Max Vertical Wall Dig Depth
14.6ft in
Max Digging Depth
20.61ft in
Boom/Stick Option (Mex) 2
VA Boom / stick 2.5m
Boom/Stick Option (Mex) 3
Shipping Height Of Unit
10.67ft in
Shipping Length Of Unit
30.94ft in
Max Cutting Height
35.86ft in
Max Loading Height
24.61ft in
Max Reach Along Ground
33.57ft in
Max Vertical Wall Dig Depth
15.85ft in
Max Digging Depth
21.92ft in
Boom/Stick Option (Mex) 3
VA Boom / stick 2.9m
Boom/Stick Option (Mex) 4
Shipping Height Of Unit
10.83ft in
Shipping Length Of Unit
31.67ft in
Max Cutting Height
31.73ft in
Max Loading Height
20.67ft in
Max Reach Along Ground
31.89ft in
Max Vertical Wall Dig Depth
14.7ft in
Max Digging Depth
18.94ft in
Boom/Stick Option (Mex) 4
One-piece Boom / stick 2.2m
Dimensions
Wheelbase
9.03ft in
Tail Swing Radius
9.03ft in
Overall Width
9.03in
Ground Clearance
1.25ft in
Overall Width - Outriggers Down
13ft in
Height To Top Of Cab
10.5ft in
Upper Structure Clearance
4.3ft in
Undercarriage
Ground Clearance
1.25ft in
Minimum Turning Radius - Standard Axle - End Of Va Boom
25.5ft in
Minimum Turning Radius - Standard Axle - End Of One-Piece Boom
30.5ft in
Minimum Turning Radius - Standard Axle - Outside Of Tire
22ft in
Oscillation Axle Angle
9 degrees
Specifications
Engine
Cylinders
6
Number Of Cylinders
6
Engine Make
2236
Engine Model
C6.6 Acert
Gross Power
173hp
Net Power
165hp
Power Measured @
2000rpm
Displacement
403cu in
Torque Measured @
1400rpm
Net Torque
553.2lb ft
Bore
4.2in
Stroke
5in
Net Power - Iso 9249
165hp
Net Power - 80/1269/Eec
165hp
Engine Model
Cat C6.6 with ACERT Technology
Maximum Torque - 1,400 Rpm
553lb ft
Ratings
2000rpm
Net Power - 2,000 Rpm - Iso 9249
165hp
Operational
Operating Weight
49604.1lb
Fuel Capacity
101.8gal
Cooling System Fluid Capacity
8.8gal
Engine Oil Capacity
4gal
Front Diff Fluid Capacity
3gal
Rear Diff Fluid Capacity
3.9gal
Hydraulic System Fluid Capacity
88.5gal
Alternator Supplied Amperage
75amps
Hydraulic System Relief Valve Pressure
5076psi
Hydraulic Pump Type
Piston
Hydraulic Pump Flow Capacity
92.5gal/min
Oscillating Axle Angle
9degrees
Max Steering Angle
35degrees
Tire Size
11.00-20 16PR dual
Swing Mechanism
Swing Speed
9rpm
Swing Torque
41303lb ft
Transmission
Transmission Type
Gear
Number Of Forward Gears
2
Number Of Reverse Gears
2
Max Travel Speed
16mph
Drawbar Pull
25179lb
Creeper Speed - 2nd Gear
7.5mph
Forward/Reverse - 1st Gear
4mph
Creeper Speed - 1st Gear
2mph
Forward/Reverse - 2nd Gear
16mph
Maximum Gradeability
60%
Tires
Standard
1) 11.00-20 (dual pneumatic)
Optional
1) 10.00-20 (dual solid rubber)
Weights
Counterweights - Standard
8598lb
Dozer Blade
2028lb
Outriggers
2778lb
Va Boom* - Rear Dozer Only
43321lb
Va Boom* - Rear Dozer, Front Outriggers
45966lb
Va Boom* - Front And Rear Outriggers
46518lb
One-Piece Boom* - Rear Dozer Only
41888lb
One-Piece Boom* - Front And Rear Outriggers
45085lb
One-Piece Boom* - Rear Dozer, Front Outriggers
44533lb
Sticks - Short (2200 Mm)
1433lb
Sticks - Medium (2500 Mm)
1543lb
Sticks - Long (2900 Mm)
1720lb
Buckets
Reference Bucket Capacity
1.6yd3
Minimum Bucket Capacity
0.8yd3
Maximum Bucket Capacity
2.1yd3
Hydraulic System
System
92 gal (US)
Tank Capacity
58gal
Maximum Pressure - Auxiliary Circuit - High Pressure
5076 psi
Maximum Pressure - Implement Circuit - Normal
5076 psi
Maximum Pressure - Implement Circuit - Heavy Lift
5439 psi
Maximum Pressure - Auxiliary Circuit - Medium Pressure
2683 psi
Maximum Pressure - Travel Circuit
5076 psi
Maximum Flow - Implement/Travel Circuit
92 gal/min
Maximum Flow - Swing Mechanism
30 gal/min
Maximum Flow - Auxiliary Circuit - High Pressure
55 gal/min
Maximum Flow - Auxiliary Circuit - Medium Pressure
13 gal/min
Maximum Pressure - Swing Mechanism
4931 psi
Service Refill Capacities
Fuel Tank
102gal
Engine Crankcase
4gal
Final Drive
0.7gal
Powershift Transmission
0.7gal
Front Steering Axle - Differential
2.9gal
Rear Axle - Housing (Differential)
3.7gal
Cooling
9.8gal
Drive
Maximum Travel Speed
15.6mph
Sound Levels
Exterior Sound
Exterior Sound
Working Ranges
Maximum Digging Depth
22ft in
Maximum Reach - Ground Level
33.9ft in
Bucket Specifications
Bucket Capacities
0.44 to 1.57 m3 (0.57 to 2.05 yd3)
Cab/Rops/Fogs
Standards
Standards
