Compare Equipment Go Back

M322 Wheel Excavator
M320 Wheel Excavator

Engine

Engine Power - ISO 14396 174 hp 174 hp -
Engine Power - ISO 14396 (DIN) 176 hp (metric) 176 hp (metric) -
Engine Model Cat® C7.1 Cat C4.4 -
Net Power - ISO 9249 171 hp 171 hp -
Net Power - ISO 9249 (DIN) 174 hp (metric) 174 hp (metric) -
Bore 4.1 in 4.1 in -
Stroke 5.3 in 5.3 in -
Displacement 427.8 in² 268.5 in³ -
Biodiesel Capability Up to B20¹ Up to B20¹ -
Emissions Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. Meets U.S. EPA Tier 4 Final and EU Stage V emission standards. -
Note (1) Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, Clean Emission Module (CEM) exhaust gas aftertreatment, alternator, and cooling fan running at intermediate speed. Rated speed at 2,200 rpm. Adv Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, Clean Emission Module (CEM) exhaust gas aftertreatment, alternator, and cooling fan running at intermediate speed. Rated speed at 2,200 rpm. Adv -
Note (2) ¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO ¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO -

Machine Weight

Operating Weight Maximum 54770 lb 46740 lb -
Operating Weight Minimum 47430 lb 41450 lb -
Note (1) Operating weight includes full fuel tank, operator, General Duty (GD) bucket and dual pneumatic tires. Weight varies depending on configuration. Typical configurations include 2.5 m (8'2") stick and 3500 kg (7,716 lb) counterweight. Operating weight includes full fuel tank, operator, bucket 700 kg (1,543 lb) and dual pneumatic tires. Weight varies depending on configuration. Typical configurations include 2500 mm (8'2") stick, 3600 kg (7,937 lb) counterweight, bucket and 220 kg (485 -

Drive

Maximum Travel Speed 18.6 mile/h 21.7 mile/h -

Hydraulic System

Main System - Maximum Flow - Implement 95 gal/min 81 gal/min -
Maximum Pressure - Implement Circuit - Normal 5076 psi 5076 psi -
Maximum Pressure - Implement Circuit - Heavy Lift 5366 psi 5366 psi -
Maximum Pressure - Implement Circuit - Travel Circuit 5076 psi 5076 psi -

Swing Mechanism

Maximum Swing Speed* 8.6 r/min 9.2 r/min -
Swing Torque 44250 lbf·ft - -
Note (1) *For CE-marked machine default value may be set lower. *For CE-marked machine default value may be set lower -
Maximum Swing Torque - 38722 lbf·ft -

Service Refill Capacities

Fuel Tank 124.2 gal (US) 124.2 gal (US) -
Diesel Exhaust Fluid (DEF) 7.9 gal (US) 7.9 gal (US) -
Cooling System 10.6 gal (US) 8.4 gal (US) -
Hydraulic Tank 52.8 gal (US) 40.9 gal (US) -
Hydraulic System - Including Tank 107 gal (US) 71.3 gal (US) -

Dimensions

Boom Variable Adjustable Boom 5.4 m (17'10") Variable Adjustable Boom 5260 mm (17'3") -
Stick 2.9 m (9'2") 2500 mm (8'2") -
Bucket GD 1.19 m³ (1.56 yd³) GD 0.98 m³ (1.28 yd³) -
Shipping Height - Top of Cab 11 ft 11.1 ft -
Shipping Length 31.1 ft 29.3 ft -
Support Point 11.3 ft 11.7 ft -
Tail Swing Radius 9.2 ft 8.5 ft -
Counterweight Clearance 4.4 ft 4.3 ft -
Ground Clearance 1 ft 1.4 ft -
Undercarriage Length 17 ft 16.6 ft -
Wheel Base 9 ft 8.9 ft -

Working Ranges and Forces

Boom Variable Adjustable Boom 5.4 m (17'10") Variable Adjustable Boom 5260 mm (17'3") -
Stick 2.9 m (9'2") 2500 mm (8'2") -
Bucket GD 1.19 m³ (1.56 yd³) GD 0.98 m³ (1.28 yd³) -
Maximum Cutting Height 35.8 ft 32.6 ft -
Maximum Loading Height 24.7 ft 22.8 ft -
Maximum Digging Depth 21.8 ft 19.8 ft -
Maximum Vertical Wall Digging Depth 17.3 ft 13.9 ft -
Maximum Reach at Ground Line 33.4 ft 30.5 ft -
Bucket Forces (ISO) 33946 lbf 30799 lbf -
Stick Forces (ISO) 23605 lbf 20682 lbf -
Note (1) Range values are with dual pneumatic tires (11.00-20). Range values are calculated with a GD bucket (CW) and CW quick coupler with a tip radius of 1697 mm (5'7"). Force values are calculated with heavy lift on, a GD bucket (pin-on) and a tip radius of 157 Range values are with dual pneumatic tires (10.00-20). Range values are calculated with a GD bucket (CW) and CW-30 quick coupler with a tip radius of 1535 mm (5'0"). Force values are calculated with heavy lift on, a GD bucket (pin-on) and a tip radius of -

Air Conditioning System

Note The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg of refrigerant which has a CO2 equivalent of 1.43 metric tonnes. The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.85 kg (1.9 lb) of refrigerant which has a CO2 equivalent of 1.216 metric tonnes (1.340 tons). -
Add a Similar Product:
  • M316 Wheel Excavator Add
  • M314 Wheel Excavator Add
  • M319 Wheel Excavator Add
  • M318 Wheel Excavator Add
  • 315 Hydraulic Excavator Add
  • 317 GC Hydraulic Excavator Add
  • 317 Hydraulic Excavator Add
  • 313 GC Hydraulic Excavator Add
  • 313 Hydraulic Excavator Add
  • 315 GC Hydraulic Excavator Add