Caterpillar M322F (2015)

Bucket

Bucket Capacities1.87 YARDS

Drive

Maximum Travel Speed18.60 mph (30 kph)

Engine

Bore4.10 in (10 cm)
Displacement427.80 cu in (0 m)
EmissionsU.S. EPA Tier 4 Final
Engine Gross Power (Maximum) - ISO 14396173 hp (129 kw)
Engine ModelCat C7.1 ACERT
Maximum Torque - 1,400 rpm612 lbs/ft
Net Power169 hp (126 kw)
Number of Cylinders6
Ratings1,700 rpm
Stroke5.30 in (13 cm)

Hydraulic System

Maximum Flow - Auxiliary Circuit - High Pressure66 gal/min (250 l/min)
Maximum Flow - Implement/Travel Circuit94 gal/min (356 l/min)
Maximum Flow - Swing Mechanism31.20 gal/min (118 l/min)
Maximum Pressure - Auxiliary Circuit - High Pressure5,076 psi
Maximum Pressure - Auxiliary Circuit - Medium Pressure2,683 psi
Maximum Pressure - Implement Circuit - Heavy Lift5,439 psi
Maximum Pressure - Implement Circuit - Normal5,076 psi
Maximum Pressure - Swing Mechanism4,496 psi
System107 gal (405 l)
Tank Capacity52.80 gal (200 l)

Service Refill Capacities

Cooling System12.40 gal (47 l)
Diesel Exhaust Fluid Tank9.10 gal (34 l)
Engine Crankcase4.90 gal (19 l)
Final Drive0.70 gal (3 l)
Front Steering Axle - Differential2.90 gal (11 l)
Fuel Tank - Total Capacity111 gal (420 l)
Powershift Transmission0.70 gal (3 l)
Rear Axle - Housing (Differential)3.70 gal (14 l)

Swing Mechanism

Swing Speed9 rpm
Swing Torque39,220 lbs/ft

Tires

Optional10
Standard11

Transmission

Creeper Speed - 1st Gear1.90 mph (3 kph)
Creeper Speed - 2nd Gear5.60 mph (9 kph)
Drawbar Pull28,550.70 lbs (12,951 kg)
Forward/Reverse - 1st Gear5.60 mph (9 kph)
Forward/Reverse - 2nd Gear18.60 mph (30 kph)

Undercarriage

Ground Clearance1.20 ft (0 m)
Oscillation Axle Angle8.50 °

Working Ranges

Maximum Digging Depth21.80 ft (7 m)
Maximum Reach - Ground Level33.80 ft (10 m)

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