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315 Hydraulic Excavator

315 Hydraulic Excavator

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 working environment. Combined with simplified maintenance points, the 315 keeps you working, quickly and efficiently.

Engine

Net Power - ISO 9249

108hp

Net Power - ISO 9249 (DIN)

110hp (metric)

Engine Model

Cat C3.6

Engine Power - ISO 14396:2002

110hp

Engine Power - ISO 14396 (DIN)

111hp (metric)

Bore

4in

Stroke

5in

Displacement

220in³

Biodiesel Capability

Up to B20¹

Emissions

Meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 emission standards.

Note (1)

Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system and alternator with engine speed at 2,400 rpm. Advertised power is tested per the specified standard in effect at the time

Note (2)

¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO

Weights

Operating Weight

34000lb

Working Ranges & Forces

Maximum Digging Depth

19.6ft

Boom

Reach 4.65 m (15'3")

Stick

Reach R3.0 m (9'10")

Bucket

GD 0.53 m³ (0.69 yd³)

Maximum Reach at Ground Level

28.5ft

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 (73 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

22.5gal (US)

Hydraulic Tank

19gal (US)

DEF Tank

6gal (US)

Dimensions

Boom

Reach 4.65 m (15'3")

Stick

Reach R3.0 m (9'10")

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.

Sustainability

Recyclability

95%

Standard Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Cab
    • Rollover Protective Structure (ROPS)
    • Air suspension heated seat, 254 mm (10") touchscreen monitor
  • Cat Technologies
    • VisionLink®
    • Remote Flash
    • Remote Troubleshoot
    • Cat Grade with 2D
    • Cat Assist
    • Cat Payload
  • Electrical System
    • Maintenance free battery
    • LED chassis light, left-side/right-side boom lights, cab lights
    • Programmable time-delay LED working lights
  • Engine
    • Cat C3.6 single turbo diesel engine
    • One-touch low idle with auto engine speed control
    • Auto engine shutdown
    • 52°C (125°F) high-ambient cooling capacity without de-rate
    • -25°C (-13°F) cold start capability
    • Electric fuel priming pump
    • Variable speed fan
    • Single fuel filtration system
    • Double element air filter with integrated precleaner
  • Hydraulic System
    • Boom and stick regeneration circuit
    • Auto hydraulic warm up
    • Auto two speed travel
    • Electric main control valve
    • Boom and stick drift reduction valve
    • Electric boom snubber
  • Safety And Security
    • Ground-level engine shutoff switch
    • Service platform with anti-skid plate and countersunk bolts
    • Signaling/warning horn
    • 2D E-Fence
  • Service And Maintenance
    • Grouped engine oil and fuel filters
    • Ground-level engine oil dipstick
    • Integrated vehicle health management system
    • Sampling ports for Scheduled Oil Sampling (S·O·S)
  • Undercarriage And Structures
    • Grease lubricated track link
    • Tie down points on base frame
    • 3830 kg (8,440 lb) counterweight

Optional Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Boom And Sticks
    • 4.65 m (15'3") Reach boom
    • 2.4 m (7'8") stub + 2.44 (8'0") fore Variable Angle boom
    • 4.27 m (14'4") Power Offset boom
    • 2.2 m (7'3") Reach stick
    • 2.5 m (8'2") Reach stick
    • 3.0 m (9'10") Reach stick
    • 2.8 m (9'2") Reach stick
    • 2.8 m (9'2") Thumb Ready stick
  • Cab
    • Cat Stick Steer
    • Auxiliary relay
  • Cat Technologies
    • VisionLink Productivity
    • Cat Grade 2D with Attachment Ready Option (ARO)
    • Cat Grade with 3D (single or dual GNSS)
    • Operator Coaching
  • Electrical System
    • 360° lighting
  • Hydraulic System
    • Boom and stick lowering check valves
  • Safety And Security
    • Cat Detect - People Detection
    • Cat Command remote control
    • 360° visibility
    • Swing alarm
    • Inspection lighting
    • Rear and right-side-view cameras
  • Undercarriage And Structures
    • 500 mm (20 in) triple grouser shoes
    • 500 mm (20") rubber track shoes
    • 500 mm (20 in) triple grouser shoes with rubber pad
    • 600 mm (24 in) triple grouser shoes
    • 600 mm (24") rubber track shoes
    • 700 mm (28 in) triple grouser shoes
    • 2500 mm (8'2") blade
    • 2600 mm (8'6") blade
    • 2700 mm (8'10") blade

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