M315F Wheeled Excavator

Working hard has never been easier with Cat® F Series Wheeled Excavators. The M315F compact radius increases your fleet versatility by introducing you into new possible markets like those with tight-quarter tasks and turning radius constraints such as road construction or small job sites. These machines are designed to help you take on the wide variety of challenges you face every day, and at a lower cost.


Engine Model Cat C4.4 with Twin Turbo
Net Power 150HP
Bore 4.1in
Stroke 5in
Displacement 268.5in³
Maximum Torque - 1,400 rpm 523ft·lbf
Ratings 1800r/min
Engine Power - Maximum Net - ISO 9249/SAE J1349 112 kW (150 hp [152 hp]*)
Engine Power - Maximum Gross - ISO 14396 117 kW (157 hp [159 hp]*)
Number of Cylinders - In Line 4
Note *Metric values.
Emissions Meets Tier 4 Final/Stage IV emission standards.


Maximum Travel Speed 19mile/h

Swing Mechanism

Swing Speed 8.1r/min
Maximum Swing Torque 27289ft·lbf


Drawbar Pull 23380lbf
Maximum Forward/Reverse - 2nd Gear 19mile/h
Maximum Gradeability (16 500 kg/36,380 lb) 78%


Counterweight 8267lb
VA Boom - Front Radial Dozer, Rear Outriggers 36972lb
Operating Weight* 15 790 to 16 770 kg (34,811 to 36,972 lb)
VA Boom - Rear Radial Dozer Only 34811lb
Note *Includes medium stick, counterweight, full fuel tank, operator, dual pneumatic tires. Weight varies depending on configuration.


Ground Clearance 14.6in

Swing Radius and Key Dimensions - Maximum Footprint with Outriggers Down

Tail Swing Radius 5.75ft
Maximum Shipping Length - With Long Stick 26.75ft
Maximum Width - With Parallel Blade 8.33ft

Hydraulic System

Maximum Flow - Swing Mechanism 18.5gal/min
Maximum Pressure - Auxiliary Circuit - Medium Pressure 2683psi
Maximum Flow - Auxiliary Circuit - High Pressure 58gal/min
Maximum Flow - Auxiliary Circuit - Medium Pressure 12.7gal/min
Maximum Flow - Implement/Travel Circuit 58gal/min
System 64.7gal (US)
Maximum Pressure - Auxiliary Circuit - High Pressure 5076psi
Swing Mechanism 4786psi
Maximum Pressure - Implement Circuit - Heavy Lift 5439psi
Maximum Pressure - Implement Circuit - Normal and Travel Circuit 5076psi

Service Refill Capacities

Diesel Exhaust Fluid Tank 5gal (US)
Fuel Tank - Total Capacity 77.9gal (US)

Working Ranges

VA Boom - 2300 mm (7'7") Stick Length: Digging Depth 17.92ft
VA Boom - 2300 mm (7'7") Stick Length: Digging Height 32.5ft
VA Boom - 2450 mm (8'0") Stick Length: Digging Height 32.08ft
VA Boom - 2450 mm (8'0") Stick Length: Digging Depth 18.25ft
VA Boom - 2450 mm (8'0") Stick Length: Reach at Ground Level 28.67ft
VA Boom - 2450 mm (8'0") Stick Length: Dump Height 22.75ft
Note Range values are calculated with GD bucket 1100 mm (43"), 0.68 m3 (0.89 yd3) with tips J250 and quick coupler with a tip radius of 1437 mm (56.6").
VA Boom - 2300 mm (7'7") Stick Length: Dump Height 23.08ft
VA Boom - 2300 mm (7'7") Stick Length: Reach at Ground Level 28.58ft

Standard Equipment

Optional Equipment