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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.

Cat Specs
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Engine

Net Power
150 HP
Emissions
Meets Tier 4 Final/Stage IV emission standards.
Bore
4.1 in
Stroke
5 in
Displacement
268.5 in²
Maximum Torque - 1,400 rpm
523 ft·lbf
Engine Model
Cat C4.4 with Twin Turbo
Engine Power - Maximum Gross - ISO 14396
117 kW (157 hp [159 hp]*)
Ratings
1800 r/min
Number of Cylinders - In Line
4
Engine Power - Maximum Net - ISO 9249/SAE J1349
112 kW (150 hp [152 hp]*)
Note
*Metric values.

Drive

Maximum Travel Speed
19 mile/h

Transmission

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

Swing Mechanism

Swing Speed
8.1 r/min
Maximum Swing Torque
27289 ft-lb

Weights

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

Undercarriage

Ground Clearance
14.6 in

Hydraulic System

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

Service Refill Capacities

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

Working Ranges

VA Boom - 2450 mm (8'0") Stick Length: Reach at Ground Level
28.67 ft
VA Boom - 2300 mm (7'7") Stick Length: Digging Depth
17.92 ft
VA Boom - 2300 mm (7'7") Stick Length: Dump Height
23.08 ft
VA Boom - 2450 mm (8'0") Stick Length: Digging Height
32.08 ft
VA Boom - 2450 mm (8'0") Stick Length: Dump Height
22.75 ft
VA Boom - 2300 mm (7'7") Stick Length: Digging Height
32.5 ft
VA Boom - 2300 mm (7'7") Stick Length: Reach at Ground Level
28.58 ft
VA Boom - 2450 mm (8'0") Stick Length: Digging Depth
18.25 ft
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").

Swing Radius and Key Dimensions - Maximum Footprint with Outriggers Down

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