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M322F (2017)

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Overview

With fast cycle times, excellent lift capacity and high bucket and stick forces, the Cat® M322F Wheeled Excavator is the machine to go to to handle a range of tasks. A quiet, comfortable cab, boom and stick options and a range of work tools allow you to customize this machine to nearly any job.

Engine

  • Engine Model Cat C7.1 ACERT Cat C7.1 ACERT
  • Net Power 169.0 HP 126.0 kW
  • Bore 4.1 in 105.0 mm
  • Stroke 5.3 in 135.0 mm
  • Displacement 427.8 in³ 7.01 l
  • Maximum Torque - 1,400 rpm 612.0 ft·lbf 830.0 N·m
  • Emissions Meets Stage IV emission standards. Meets Stage IV emission standards.
  • Engine Power - Maximum Gross - ISO 14396 128.8 kW (173 hp [175 hp/PS]*) 128.8 kW (173 hp [175 hp/PS]*)
  • Engine Power - Maximum Net - ISO 9249/SAE J1349 126 kW (169 hp [171 hp/PS]*) 126 kW (169 hp [171 hp/PS]*)
  • Number of Cylinders - In Line 6 6
  • Ratings 1700.0 r/min 1700.0 r/min
  • Note *Metric values. *Metric values.

Weights

  • Counterweights 3500/4700 kg (7,716/10,362 lb) 3500/4700 kg (7,716/10,362 lb)
  • Note *Includes medium stick, 3500 kg (7,716 lb) counterweight, full fuel tank, operator, quick coupler (250 kg/551 lb), bucket (780 kg/1,720 lb), dual pneumatic tires. Weight varies depending on configuration. *Includes medium stick, 3500 kg (7,716 lb) counterweight, full fuel tank, operator, quick coupler (250 kg/551 lb), bucket (780 kg/1,720 lb), dual pneumatic tires. Weight varies depending on configuration.
  • One-Piece Boom - Front and Rear Outriggers 47884.0 lb 21720.0 kg
  • One-Piece Boom - Rear Dozer, Front Outriggers 47377.0 lb 21490.0 kg
  • Operating Weight* 20 800 to 22 330 kg (45,856 to 49,229 lb) 20 800 to 22 330 kg (45,856 to 49,229 lb)
  • VA Boom - Rear Dozer Only 45856.0 lb 20800.0 kg
  • VA Boom - Rear Dozer, Front Outriggers 48722.0 lb 22100.0 kg
  • VA Boom - Front and Rear Outriggers 49229.0 lb 22330.0 kg

Swing Mechanism

  • Swing Speed 9.0 r/min 9.0 r/min
  • Swing Torque 39220.0 ft·lbf 53.0

Hydraulic System

  • Maximum Flow - Auxiliary Circuit - High Pressure 66.0 gal/min 250.0 l/min
  • Maximum Flow - Auxiliary Circuit - Medium Pressure 13.2 gal/min 50.0 l/min
  • Maximum Flow - Implement/Travel Circuit 94.0 gal/min 357.0 l/min
  • Maximum Flow - Swing Mechanism 31.2 gal/min 118.0 l/min
  • Maximum Pressure - Auxiliary Circuit - High Pressure 5076.0 psi 350.0 bar
  • Maximum Pressure - Auxiliary Circuit - Medium Pressure 2683.0 psi 185.0 bar
  • Maximum Pressure - Implement Circuit - Heavy Lift 5366.0 psi 370.0 bar
  • Maximum Pressure - Implement Circuit - Normal and Travel Circuit 5076.0 psi 350.0 bar
  • Swing Mechanism 4496.0 psi 310.0 bar
  • System 107.0 gal (US) 405.0 l

Drive

  • Maximum Travel Speed 19.0 mile/h 30.0 km/h

Transmission

  • Drawbar Pull 28550.7 lbf 127.0 kN
  • Maximum Forward/Reverse - 2nd Gear 19.0 mile/h 30.0 km/h
  • Maximum Gradeability (25 000 kg/55,115 lb) 70% 70%

Service Refill Capacities

  • Diesel Exhaust Fluid Tank 9.1 gal (US) 34.5 l
  • Fuel Tank - Total Capacity 111.0 gal (US) 420.0 l

Undercarriage

  • Ground Clearance 14.2 in 360.0 mm

  • VA Boom - 2500 mm (8'2") Stick Length: Digging Height 34.58 ft 10540.0 mm
  • VA Boom - 2500 mm (8'2") Stick Length: Dump Height 23.67 ft 7220.0 mm
  • One-Piece Boom - 2500 mm (8'2") Stick Length: Digging Depth 19.83 ft 6050.0 mm
  • One-Piece Boom - 2500 mm (8'2") Stick Length: Digging Height 30.75 ft 9370.0 mm
  • One-Piece Boom - 2500 mm (8'2") Stick Length: Dump Height 20.5 ft 6250.0 mm
  • One-Piece Boom - 2500 mm (8'2") Stick Length: Reach at Ground Level 32.5 ft 9910.0 mm
  • One-Piece Boom - 2900 mm (9'6") Stick Length: Digging Depth 21.17 ft 6450.0 mm
  • One-Piece Boom - 2900 mm (9'6") Stick Length: Digging Height 31.5 ft 9590.0 mm
  • One-Piece Boom - 2900 mm (9'6") Stick Length: Dump Height 21.25 ft 6470.0 mm
  • One-Piece Boom - 2900 mm (9'6") Stick Length: Reach at Ground Level 33.83 ft 10300.0 mm
  • VA Boom - 2500 mm (8'2") Stick Length: Digging Depth 20.5 ft 6250.0 mm
  • VA Boom - 2500 mm (8'2") Stick Length: Reach at Ground Level 32.17 ft 9800.0 mm
  • VA Boom - 2900 mm (9'6") Stick Length: Digging Depth 21.83 ft 6650.0 mm
  • VA Boom - 2900 mm (9'6") Stick Length: Digging Height 35.58 ft 10850.0 mm
  • VA Boom - 2900 mm (9'6") Stick Length: Dump Height 24.67 ft 7530.0 mm
  • VA Boom - 2900 mm (9'6") Stick Length: Reach at Ground Level 33.42 ft 10190.0 mm

Working Ranges

  • Note Range values are calculated with GD bucket 1200 mm (48 in), 1.19 m3 (1.55 yd3) with tips K080 and CW-30-H.4.N quick coupler with a tip radius of 1688 mm (5'6"). Range values are calculated with GD bucket 1200 mm (48 in), 1.19 m3 (1.55 yd3) with tips K080 and CW-30-H.4.N quick coupler with a tip radius of 1688 mm (5'6").

BUILT TO PERFORM

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ONE MACHINE, MANY JOBS

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