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315 Hydraulic Excavator

Net Power - ISO 9249

108 HP

Operating Weight

34,000 lb

Maximum Digging Depth

19.6 ft

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SPECIFICATIONS

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.

FULL SPECIFICATIONS

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.

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

9.2 ft

Handrail Height

9.3 ft

Shipping Length

24.7 ft

Shipping Length - with Blade

26.5 ft

Tail Swing Radius

5.1 ft

Counterweight Clearance

2.8 ft

Ground Clearance

1.4 ft

Track Length

12.3 ft

Length to Center of Rollers

9.9 ft

Track Gauge

6.5 ft

Transport Width

8.1 ft

Engine

Net Power - ISO 9249

108 HP

Engine Model

Cat C3.6

Engine Power - ISO 14396

110 HP

Bore

4 in

Stroke

5 in

Displacement

220 in³

Hydraulic System

Main System - Maximum Flow

276 l/min (73 gal/min)

Maximum Pressure - Equipment

5,075 psi

Maximum Pressure - Travel

5,075 psi

Maximum Pressure - Swing

3,770 psi

Service Refill Capacities

Fuel Tank Capacity

49 gal (US)

Cooling System

4 gal (US)

Engine Oil

2 gal (US)

Final Drive - Each

1 gal (US)

Hydraulic System - Including Tank

22.5 gal (US)

Hydraulic Tank

19 gal (US)

DEF Tank

6 gal (US)

Sustainability

Recyclability

95%

Swing Mechanism

Swing Speed

12 r/min

Maximum Swing Torque

25,815 ft·lbf

Weights

Operating Weight

34,000 lb

Working Ranges & Forces

Maximum Digging Depth

19.6 ft

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

28.5 ft

Maximum Cutting Height

31.7 ft

Maximum Loading Height

23.6 ft

Minimum Loading Height

6.8 ft

Maximum Depth Cut for 2440 mm (8 ft) Level Bottom

19 ft

Maximum Vertical Wall Digging Depth

16.9 ft

Minimum Working Equipment Radius

7.3 ft

Bucket Digging Force - ISO

22,180 lbf

Stick Digging Force - ISO

13,330 lbf

STANDARD EQUIPMENT

NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
CAB
- Rollover Protective Structure (ROPS)
CAT TECHNOLOGIES
- Cat Product Link
- Remote Flash
- Remote Troubleshoot
- Cat Grade with 2D
- Cat Assist
- Cat Payload
- 2D E-Fence
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
- Auxiliary line support
SAFETY AND SECURITY
- Rear and right-side-view cameras
- Ground-level engine shutoff switch
- Service platform with anti-skid plate and countersunk bolts
- Signaling/warning horn
SERVICE AND MAINTENANCE
- Grouped engine oil and fuel filters
- Ground-level engine oil dipstick
- 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
- 2.8 m (9'2") Reach stick
- 2.8 m (9'2") Thumb Ready stick
- 3.0 m (9'10") Reach stick
CAB
- 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
CAT TECHNOLOGIES
- Cat Grade with Advanced 2D
- Cat Grade with 3D single GNSS
- Cat Grade with 3D dual GNSS
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
SERVICE AND MAINTENANCE
- Integrated vehicle health management system
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
- 770 mm (30 in) triple grouser shoes
- 2500 mm (8'2") blade
- 2600 mm (8'6") blade
- 2700 mm (8'10") blade