New CAT Equipment

315F L Hydraulic Excavator

The Cat® 315F Lexcavator is a productive and highly versatile solution for your medium duty applications. Its compact radius design allows you to work in tight spaces without compromising performance. The powerful hydraulic system increases productivity, making the 315F excavator a top performer in the 15-ton size class.
Not all features are available in all regions. Consult your Cat dealer for specific configurations available in your region.

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Learn more about the 315F L Hydraulic Excavator


Product Specs


Net Power - ISO 9249 97 HP
Engine Model C4.4
Engine Power - ISO 14396 100 HP
Bore 4.1 in
Stroke 5 in
Displacement 270 in³

Hydraulic System

Main System - Maximum Flow 256 l/min (67 gal/min)
Maximum Pressure - Equipment 4420 psi
Maximum Pressure - Swing 3340 psi
Maximum Pressure - Travel 5080 psi

Swing Mechanism

Swing Speed 11 r/min
Maximum Swing Torque 22790 ft·lbf


Operating Weight 37794 lb

Service Refill Capacities

Fuel Tank Capacity 47 gal (US)
Cooling System 7.4 gal (US)
Engine Oil 3.6 gal (US)
Swing Drive 0.6 gal (US)
Final Drive - Each 0.8 gal (US)
Hydraulic System - Including Tank 42.3 gal (US)
Hydraulic Tank 22.2 gal (US)
DEF Tank 5 gal (US)


Boom Reach 4.65 m (15'3")
Stick R3.0 m (9'10")
Bucket GD 0.53 m³ (0.69 yd³)
Shipping Height - Top of Cab 9.83 ft
Shipping Length 24.4 ft
Shipping Length - with Blade 26.25 ft
Tail Swing Radius 5 ft
Counterweight Clearance 2.83 ft
Ground Clearance 1.42 ft
Track Length 12.33 ft
Length to Center of Rollers 10 ft
Track Gauge 6.5 ft
Transport Width 8.8 ft

Working Ranges & Forces

Maximum Digging Depth 19.5 ft
Boom Reach 4.65 m (15'3")
Stick R3.0 m (9'10")
Bucket GD 0.53 m³ (0.69 yd³)
Maximum Reach at Ground Level 28.5 ft
Maximum Cutting Height 31.67 ft
Maximum Loading Height 23.58 ft
Minimum Loading Height 6.75 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 18.92 ft
Maximum Vertical Wall Digging Depth 17.33 ft
Bucket Digging Force - ISO 21420 lbf
Stick Digging Force - ISO 13130 lbf