COMPARE MODELS
Our product comparison allows for the review of up to 3 related models technical specifications at the same
time.
Wheel Excavators
M322D2
ADD MODEL
ADD MODEL
Engine Model
Cat C7.1
Na
Na
Net Power
164 HP
Na
Na
Bore
4.13 in
Na
Na
Stroke
5.31 in
Na
Na
Displacement
427.8 in³
Na
Na
Maximum Torque - 1,400 rpm
640.2 lb/ft
Na
Na
Ratings
2000 r/min
Na
Na
Power (Maximum) - ISO 14396 at 2,000 rpm
173 HP
Na
Na
Engine Gross Power (Maximum) - ISO 14396
173 HP
Na
Na
Power (Maximum) - ISO 9249 at 1,700 rpm
164 HP
Na
Na
Emission Standards
China Stage III Nonroad, U.S. EPA Tier 3/EU Stage IIIA equivalent emission standards
Na
Na
Number of Cylinders
6
Na
Na
Net Power - Rated - ISO 9249/SAE J1349
164 HP
Na
Na
Net Power - Rated - 80/1269/EEC
164 HP
Na
Na
Engine Gross Power (Maximum) - ISO 14396 - Metric
128.8 kW/175 hp (PS)
Na
Na
Net Power - Maximum - ISO 9249/SAE J1349
164 HP
Na
Na
Net Power (Rated) - ISO 9249/SAE J1349 - Metric
122 kW/166 hp (PS)
Na
Na
Bio Diesel up to B20
Meets EN 14214 or ASTM D6751 with EN590 or ASTM D975 standard mineral diesel fuels
Na
Na
Cat Bio HYDO™ Advanced
Readily biodegradable, EU Flower eco-label certified
Na
Na
Net Power - Maximum - 80/1269/EEC
164 HP
Na
Na
Engine Emissions
China Stage III Nonroad, and Tier 3/Stage IIIA equivalent
Na
Na
Net Power (Maximum) - ISO 9249/SAE J1349 (metric)
122 kW/166 hp (PS)
Na
Na
Weight - VA Boom - Rear Dozer Only
43321 lb
Na
Na
Weight - VA Boom - Front and Rear Outriggers
46518 lb
Na
Na
Weight - One-Piece Boom - Rear Dozer Only
41888 lb
Na
Na
Operating Weight - With Attachment
20 500 kg-22 500 kg (45,195 lb-49,604 lb)
Na
Na
Operating Weight
20 500-22 500 kg (45,195-49,604 lb)
Na
Na
Weight - VA Boom - Rear Dozer, Front Outriggers
45966 lb
Na
Na
Weight - Counterweight - Standard
8598 lb
Na
Na
Weight - Counterweight - Optional (2)
11905 lb
Na
Na
Weight - Counterweight - Optional (1)
9700 lb
Na
Na
Weight - One-Piece Boom - Front and Rear Outriggers
45085 lb
Na
Na
Weight - Sticks - Long (2900 mm)
1720 lb
Na
Na
Weight - Sticks - Medium (2500 mm)
1543 lb
Na
Na
Weight - One-Piece Boom - Rear Dozer, Front Outriggers
44533 lb
Na
Na
Weight - Sticks - Short (2200 mm)
1433 lb
Na
Na
Swing Speed
9.0 r/min
Na
Na
Swing Torque
41303 lb/ft
Na
Na
Maximum Pressure - Implement Circuit - Travel Circuit
5076 psi
Na
Na
Maximum Flow - Auxiliary Circuit - Medium Pressure
13.2 gal/min
Na
Na
Maximum Pressure - Implement Circuit - Heavy Lift
5439 psi
Na
Na
Maximum Pressure - Swing Mechanism
4931 psi
Na
Na
Maximum Pressure - Implement Circuit - Normal
5076 psi
Na
Na
Maximum Flow - Swing Mechanism
29.6 gal/min
Na
Na
System
92.5 gal (US)
Na
Na
Maximum Pressure - Auxiliary Circuit - High Pressure
5076 psi
Na
Na
Maximum Flow - Auxiliary Circuit - High Pressure
66.0 gal/min
Na
Na
Maximum Flow - Implement/Travel Circuit
92.5 gal/min
Na
Na
Tank Capacity
58.1 gal (US)
Na
Na
Maximum Pressure - Auxiliary Circuit - Medium Pressure
2683 psi
Na
Na
Drawbar Pull
25269 lbf
Na
Na
Creeper Speed - 1st Gear
1.9 mile/h
Na
Na
Forward/Reverse - 1st Gear
4.3 mile/h
Na
Na
Maximum Gradeability (21 000 kg)
60.2%
Na
Na
Forward/Reverse - 2nd Gear
15.5 mile/h
Na
Na
Creeper Speed - 2nd Gear
7.5 mile/h
Na
Na
Engine Crankcase
4.0 gal (US)
Na
Na
Final Drive
0.7 gal (US)
Na
Na
Powershift Transmission
0.7 gal (US)
Na
Na
Rear Axle - Housing (Differential)
3.7 gal (US)
Na
Na
Cooling System
9.8 gal (US)
Na
Na
Front Steering Axle - Differential
2.9 gal (US)
Na
Na
Fuel Tank - Total Capacity
101.7 gal (US)
Na
Na
Standard
11.00-20 (dual pneumatic)
Na
Na
Optional
10.00-20 (dual solid rubber)
Na
Na
Ground Clearance
15.0 in
Na
Na
Minimum Turning Radius - End of One-Piece Boom
366.1 in
Na
Na
Minimum Turning Radius - End of VA Boom
307.1 in
Na
Na
Minimum Turning Radius - Outside of Tire
267.7 in
Na
Na
Oscillation Axle Angle
±9°
Na
Na
Maximum Steering Angle
35°
Na
Na
Bucket Capacities
0.44 m³-1.57 m³ (0.58 yd3-2.05 yd3)
Na
Na
Maximum Reach - Ground Level
33.9 ft
Na
Na
Maximum Digging Depth
21.9 ft
Na
Na
Maximum Travel Speed
15.5 mile/h
Na
Na
Operator Sound - 2000/14/EC
74 dB(A)
Na
Na
Exterior Sound - 2000/14/EC
103 dB(A)
Na
Na
Vibration Levels - Maximum Whole Body - ISO/TR 25398:2006
<0.5 m/s² (<1.6 ft/s2)
Na
Na
Vibration Levels - Seat Transmissibility Factor - ISO 7096:2000 - Spectral Class EM6
<0.7
Na
Na
Vibration Levels - Maximum Hand/Arm - ISO 5349:2001
<2.5 m/s² (<8.2 ft/s2)
Na
Na
Note
*Not available in all markets. Available only for Africa, Middle East and Eurasia. Please contact your Cat dealer for details.
Na
Na
Cab/ROPS*
ROPS (Rollover Protective Structure) offered by Caterpillar meets ROPS criteria ISO 12117-2:2008
Na
Na
Cab/Sound Levels
Meets appropriate standards as listed in “Sound Performance”
Na
Na
Cab - FOPS
Cab with FOPS (Falling Object Protective Structure) meets FOPS criteria ISO 10262:1998 and SAE J1356:2008
Na
Na
Blade Width
108.3 in
Na
Na
Maximum Raising Height Above Ground
19.3 in
Na
Na
Blade Type
Radial
Na
Na
Maximum Lowering Depth from Ground
5.1 in
Na
Na
Blade Roll - Over Height
22.7 in
Na
Na
Blade Total Height
24.0 in
Na
Na