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
Net Power - ISO 9249 (DIN)
Engine Model
Engine Power - ISO 14396
Engine Power - ISO 14396 (DIN)
Bore
Stroke
Displacement
Biodiesel Capability
Emissions
Note (1)
Note (2)
Weights
Operating Weight
Working Ranges & Forces
Maximum Digging Depth
Boom
Stick
Bucket
Maximum Reach at Ground Level
Maximum Cutting Height
Maximum Loading Height
Minimum Loading Height
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
Maximum Vertical Wall Digging Depth
Minimum Working Equipment Radius
Bucket Digging Force - ISO
Stick Digging Force - ISO
Hydraulic System
Main System - Maximum Flow
Maximum Pressure - Equipment
Maximum Pressure - Travel
Maximum Pressure - Swing
Swing Mechanism
Swing Speed
Maximum Swing Torque
Service Refill Capacities
Fuel Tank Capacity
Cooling System
Engine Oil
Final Drive - Each
Hydraulic System - Including Tank
Hydraulic Tank
DEF Tank
Dimensions
Boom
Stick
Bucket
Shipping Height - Top of Cab
Handrail Height
Shipping Length
Shipping Length - with Blade
Tail Swing Radius
Counterweight Clearance
Ground Clearance
Track Length
Length to Center of Rollers
Track Gauge
Transport Width
Air Conditioning System
Air Conditioning
Sustainability
Recyclability
Standard Equipment:
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- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
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- Cab
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- Rollover Protective Structure (ROPS)
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- Cat Technologies
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- VisionLink®
- Remote Flash
- Remote Troubleshoot
- Cat Grade with 2D
- Cat Assist
- Cat Payload
- 2D E-Fence
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- Electrical System
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- Maintenance free battery
- LED chassis light, left-side/right-side boom lights, cab lights
- Programmable time-delay LED working lights
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- Engine
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- 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
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- Hydraulic System
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- 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
- Auxiliary line support
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- Safety And Security
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- Rear and right-side-view cameras
- Ground-level engine shutoff switch
- Service platform with anti-skid plate and countersunk bolts
- Signaling/warning horn
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- Service And Maintenance
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- Grouped engine oil and fuel filters
- Ground-level engine oil dipstick
- Sampling ports for Scheduled Oil Sampling (S·O·S)
- Integrated vehicle health management system
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- Undercarriage And Structures
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- Grease lubricated track link
- Tie down points on base frame
- 3830 kg (8,440 lb) counterweight
Optional Equipment:
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- Note
-
- Standard and optional equipment may vary. Consult your Cat dealer for details.
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- Boom And Sticks
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- 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
- 2.8 m (9'2") Reach stick
- 2.8 m (9'2") Thumb Ready stick
- 3.0 m (9'10") Reach stick
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- Cab
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- Deluxe cab: air suspension heated seat, 254 mm (10") touchscreen monitor
- Premium cab: air suspension heated and cooled seat, 10" touchscreen monitor
- Cat Stick Steer
- Auxiliary relay
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- Cat Technologies
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- Cat Grade 2D with Attachment Ready Option (ARO)
- Cat Grade with 3D single GNSS
- VisionLink Productivity
- Cat Grade with 3D dual GNSS
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- Electrical System
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- 360° lighting
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- Hydraulic System
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- Boom and stick lowering check valves
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- Safety And Security
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- Cat Detect - People Detection
- Cat Command remote control
- 360° visibility
- Swing alarm
- Inspection lighting
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- Undercarriage And Structures
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- 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
- 770 mm (30 in) triple grouser shoes
- 2500 mm (8'2") blade
- 2600 mm (8'6") blade
- 2700 mm (8'10") blade
Contact Us
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