315 Hydraulic Excavator

315 Hydraulic Excavator

315 Exterior Spinset

The Cat® 315 excavator offers superior performance in a compact design. Standard, easy-to-use Cat technologies boost operator efficiencies and improve jobsite productivity while a large, ergonomic cab provides a comfortable ...
PDF Print SHARE

Engine

Net Power - ISO 9249
108HP
Engine Model
Cat C3.6
Engine Power - ISO 14396
110HP
Bore
4in
Stroke
5in
Displacement
220in³

Weights

Operating Weight
34000lb

Working Ranges & Forces

Maximum Digging Depth
19.6ft
Boom
Reach 4.65 m (15'3")
Stick
Reach R3.0 m (9'8")
Bucket
GD 0.53 m³ (0.69 yd³)
Maximum Reach at Ground Level
19.6ft
Maximum Cutting Height
31.7ft
Maximum Loading Height
23.6ft
Minimum Loading Height
6.8ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
19ft
Maximum Vertical Wall Digging Depth
16.9ft
Minimum Working Equipment Radius
7.3ft
Bucket Digging Force - ISO
22180lbf
Stick Digging Force - ISO
13330lbf

Hydraulic System

Main System - Maximum Flow
276 l/min (65 gal/min)
Maximum Pressure - Equipment
5075psi
Maximum Pressure - Travel
5075psi
Maximum Pressure - Swing
3770psi

Swing Mechanism

Swing Speed
12r/min
Maximum Swing Torque
25815ft·lbf

Service Refill Capacities

Fuel Tank Capacity
49gal (US)
Cooling System
4gal (US)
Engine Oil
2gal (US)
Final Drive - Each
1gal (US)
Hydraulic System - Including Tank
36gal (US)
Hydraulic Tank
19gal (US)
DEF Tank
6gal (US)

Dimensions

Boom
Reach 4.65 m (15'3")
Stick
Reach R3.0 m (9'8")
Bucket
GD 0.53 m³ (0.69 yd³)
Shipping Height - Top of Cab
9.2ft
Handrail Height
9.3ft
Shipping Length
24.7ft
Shipping Length - with Blade
26.5ft
Tail Swing Radius
5.1ft
Counterweight Clearance
2.8ft
Ground Clearance
1.4ft
Track Length
12.3ft
Length to Center of Rollers
9.9ft
Track Gauge
6.5ft
Transport Width
8.1ft

Air Conditioning System

Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.8 hg of refrigerant which has a CO2 equivalent of 1.144 metric tonnes.

Standard Equipment:

Optional Equipment:

    Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
    Boom And Sticks
    • One-piece boom
    • Variable angle boom
    • R2.2 m (7'3") stick
    • R2.5 m (8'2") stick
    • R2.8 m (9'2") stick
    • R3.0 m (9'8") stick
    Cab
    • Premium Cab: air suspension heated and cooled seat, 10" touch screen monitor
    Electrical System
    • Premium surround lighting package
    • 360° lighting
    Cat Technologies
    • Cat GRADE with Advanced 2D
    • Cat GRADE with 3D
    Hydraulic System
    • Boom and stick lowering check valves
    • Medium-pressure line
    • High-pressure line
    • Quick coupler line
    Safety And Security
    • 360° visibility
    Undercarriage And Structures
    • 500 mm (20 in) triple grouser shoes
    • 600 mm (24 in) triple grouser shoes
    • 700 mm (28 in) triple grouser shoes
    • 2500 mm (8'2") blade
    • 2600 mm (8'6") blade
    • 2700 mm (8'10") blade