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Caterpillar

M318F

Excavator

Net Power
169.0 hp
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Caterpillar M318F Excavator
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Specifications

51 data points

Engine

Engine specifications
Engine ModelCat C7.1 ACERT
Displacement428 in³
Net Power169.0 hp
Number of Cylinders6
Bore4 in
Stroke5 in
Maximum Torque - 1,400 rpm578 lb-ft
Ratings1,750 rpm
Engine Power - Maximum Gross - ISO 14396173.5 hp
Note*Metric values.
Engine Power - Maximum Net - ISO 9249/SAE J1349169.0 hp
Engine Gross Power (Maximum) - ISO 14396174.0 hp

Weights

Weights specifications
One-Piece Boom - Front and Rear Outriggers40,080 lb
VA Boom - Front and Rear Outriggers41,160 lb
VA Boom - Rear Dozer, Front Outriggers40,587 lb
One-Piece Boom - Rear Dozer, Front Outriggers39,507 lb

Hydraulic System

Hydraulic System specifications
Maximum Flow - Auxiliary Circuit - Medium Pressure12.9 gal/min
Maximum Pressure - Auxiliary Circuit - High Pressure5,076 psi
Maximum Pressure - Implement Circuit - Heavy Lift5,366 psi
System55.5 gal
Maximum Flow - Implement/Travel Circuit67.0 gal/min
Maximum Pressure - Implement Circuit - Normal5,076 psi
Tank Capacity32.2 gal
Maximum Pressure - Implement Circuit - Normal and Travel Circuit5,076 psi
Swing Mechanism5,366 psi

Transmission

Transmission specifications
Drawbar Pull23,155 lb
Creeper Speed - 1st Gear1.9 mph
Creeper Speed - 2nd Gear7.5 mph
Forward/Reverse - 1st Gear6.2 mph
Forward/Reverse - 2nd Gear21.7 mph
Maximum Gradeability64.0 %
Maximum Forward/Reverse - 2nd Gear22.0 mph

Undercarriage

Undercarriage specifications
Ground Clearance16 in
Oscillation Axle Angle9 °

Tires & Wheels

Tires & Wheels specifications
Standard10.00-20 (Dual Pneumatic)
Optional1) 11.00-20 (Dual Pneumatic); 2) 445/70/R19.5 TL XF (Single Pneumatic); 3) 10.00-20 (Dual Solid Rubber)

Bucket

Bucket specifications
Bucket Capacities1.43 yd³

Drive System

Drive System specifications
Maximum Travel Speed22.0 mph

Service Refill Capacities

Service Refill Capacities specifications
Cooling System12.4 gal
Engine Crankcase4.9 gal
Front Steering Axle - Differential2.8 gal
Powershift Transmission0.7 gal
Rear Axle - Housing (Differential)3.7 gal
Final Drive0.7 gal
Diesel Exhaust Fluid Tank9.1 gal
Fuel Tank - Total Capacity87.2 gal

Swing Mechanism

Swing Mechanism specifications
Swing Speed10 rpm
Swing Torque28,027 lb-ft
Maximum Swing Torque371,724 in

Working Ranges

Working Ranges specifications
Maximum Digging Depth233 in
Maximum Reach - Ground Level364 in

Comparable machines

Other excavators in a similar weight class.