Caterpillar M320F (2015)

Bucket

Bucket Capacities1.54 cu yds (1 m)

Drive

Maximum Travel Speed22 mph (35 kph)

Engine

Bore4.10 in (10 cm)
Displacement427.80 cu in (0 m)
EmissionsU.S. EPA Tier 4 Final
Engine Gross Power (Maximum) - ISO 14396174 hp (130 kw)
Engine ModelCat C7.1 ACERT
Maximum Torque - 1,400 rpm612 lbs/ft
Net Power169 hp (126 kw)
Number of Cylinders6
Ratings1,550 rpm
Stroke5.30 in (13 cm)

Hydraulic System

Maximum Flow - Auxiliary Circuit - High Pressure78 gal/min (295 l/min)
Maximum Flow - Auxiliary Circuit - Medium Pressure12.90 gal/min (49 l/min)
Maximum Flow - Implement/Travel Circuit78 gal/min (295 l/min)
Maximum Flow - Swing Mechanism29 gal/min (110 l/min)
Maximum Pressure - Auxiliary Circuit - High Pressure5,076 psi
Maximum Pressure - Auxiliary Circuit - Medium Pressure3,046 psi
Maximum Pressure - Implement Circuit - Heavy Lift5,366 psi
Maximum Pressure - Implement Circuit - Normal5,076 psi
System63.40 gal (240 l)
Tank Capacity40.40 gal (153 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 - Differential2.80 gal (11 l)
Fuel Tank - Total Capacity109.60 gal (415 l)
Powershift Transmission0.70 gal (3 l)
Rear Axle - Housing (Differential)3.70 gal (14 l)

Swing Mechanism

Swing Speed10.50 rpm
Swing Torque35,403 lbs/ft

Tires

Optional1
Standard10

Transmission

Creeper Speed - 1st Gear1.90 mph (3 kph)
Creeper Speed - 2nd Gear7.50 mph (12 kph)
Drawbar Pull23,155 lbs (10,503 kg)
Forward/Reverse - 1st Gear6.20 mph (10 kph)
Forward/Reverse - 2nd Gear21.70 mph (35 kph)
Maximum Gradeability64

Undercarriage

Ground Clearance1.30 ft (0 m)
Oscillation Axle Angle8.50 °

Working Ranges

Maximum Digging Depth20.80 ft (6 m)
Maximum Reach - Ground Level31.40 ft (10 m)

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