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315 Hydraulic Excavator

Net Power - ISO 9249

108 hp

Operating Weight

34,000 lb

Maximum Digging Depth

19.7 ft

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SPECIFICATIONS

The CatÂ® 315 excavator offers excellent 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 0.68 m³ (0.89 yd³)

Shipping Height - Top of Cab

9.3 ft

Handrail Height

9.4 ft

Shipping Length

24.4 ft

Shipping Length - with Blade

26.3 ft

Tail Swing Radius

5.2 ft

Counterweight Clearance

2.9 ft

Ground Clearance

1.4 ft

Track Length

12.3 ft

Length to Center of Rollers

10 ft

Track Gauge

6.5 ft

Transport Width

8.2 ft

Engine

Net Power - ISO 9249

108 hp

Net Power - ISO 9249 (DIN)

110 hp (metric)

Engine Model

Cat C3.6

Engine Power - ISO 14396

110 hp

Engine Power - ISO 14396 (DIN)

111 hp (metric)

Bore

4 in

Stroke

5 in

Displacement

220 in³

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 of manufacture.

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 (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations“ (SEBU6250) for details. * Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.

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 lbf·ft

Weights

Operating Weight

34,000 lb

Working Ranges and Forces

Maximum Digging Depth

19.7 ft

Boom

Reach 4.65 m (15'3")

Stick

Reach R3.0 m (9'10")

Bucket

GD 0.68 m³ (0.89 yd³)

Maximum Reach at Ground Level

28.5 ft

Maximum Cutting Height

31.8 ft

Maximum Loading Height

23.7 ft

Minimum Loading Height

6.8 ft

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

19.1 ft

Maximum Vertical Wall Digging Depth

17 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)
- 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
- Operator Protective Guards (OPG)
- 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