Big EOFY Savings on Cat Compact machines until 30 June 2026. T&Cs apply. View Promotion

Big EOFY Savings on Cat Compact machines until 30 June 2026. T&Cs apply. View Promotion

315 GC

Small Excavators
The Cat® 315 GC Excavator fits your jobsite and your wallet. Simplified maintenance points, long maintenance intervals, and fuel-saving features and components keep owning and operating costs low. Combined with its compact radius design and a large, ergonomic cab, the 315 GC keeps you working efficiently and comfortably – all at a low cost-per-hour.
Net Power - ISO 9249
98 hp/73.3 kW
Net Power - ISO 9249 (DIN)
100 hp (metric)/100 hp (metric)
Engine Model
Cat C3.6
Engine Power - ISO 14396
100 hp/74.4 kW

Key Features

Specifications

Metric | Imperial
Engine Expand Collapse
Net Power - ISO 9249
98 hp 73.3 kW
Net Power - ISO 9249 (DIN)
100 hp (metric) 100 hp (metric)
Engine Model
Cat C3.6
Engine Power - ISO 14396
100 hp 74.4 kW
Engine Power - ISO 14396 (DIN)
101 hp (metric) 101 hp (metric)
Bore
4 in 98 mm
Stroke
5 in 120 mm
Displacement
220 in³ 3.6 l
Biodiesel Capability
Up to B20¹
Emissions
Emits equivalent to U.S. EPA Tier 3.
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 2,200 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 100% biodiesel, consult your Cat dealer).** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
Main System - Maximum Flow
247 L/min (65 gal/min)
Maximum Pressure - Equipment
5075 psi 35000 kPa
Maximum Pressure - Travel
5075 psi 35000 kPa
Maximum Pressure - Swing
3770 psi 26000 kPa
Swing Speed
11.5 r/min 11.5 r/min
Maximum Swing Torque
25815 lbf·ft 35 kN·m
Operating Weight
32400 lb 14700 kg
Fuel Tank Capacity
49.4 gal (US) 187 l
Cooling System
4 gal (US) 15 l
Engine Oil
2.1 gal (US) 8 l
Final Drive - Each
0.8 gal (US) 3 l
Hydraulic System - Including Tank
22.5 gal (US) 85 l
Hydraulic Tank
19 gal (US) 72 l
Boom
Reach 4.65 m (15'3")
Stick
Reach 2.5 m (8'2")
Bucket
GD 0.53 m³ (0.69 yd³)
Shipping Height - Top of Cab
9.3 ft 2810 mm
Handrail Height
9.4 ft 2860 mm
Shipping Length
24.5 ft 7450 mm
Shipping Length - with Blade
26.3 ft 8020 mm
Tail Swing Radius
5.2 ft 1570 mm
Counterweight Clearance
2.9 ft 880 mm
Ground Clearance
1.4 ft 440 mm
Track Length
12.3 ft 3750 mm
Length to Center of Rollers
10 ft 3040 mm
Track Gauge
6.5 ft 1990 mm
Transport Width
8.8 ft 2690 mm
Maximum Digging Depth
18 ft 5490 mm
Boom
Reach 4.65 m (15'3")
Stick
Reach 2.5 m (8'2")
Bucket
GD 0.53 m³ (0.69 yd³)
Maximum Reach at Ground Level
27 ft 8230 mm
Maximum Cutting Height
30.6 ft 9330 mm
Maximum Loading Height
22.5 ft 6850 mm
Minimum Loading Height
8.3 ft 2530 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
17.3 ft 5280 mm
Maximum Vertical Wall Digging Depth
15.6 ft 4740 mm
Minimum Working Equipment Radius
6.5 ft 1990 mm
Bucket Digging Force - ISO
22130 lbf 98.45 kN
Stick Digging Force - ISO
14990 lbf 66.68 kN
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.

Equipment

Compatible Attachments

Impulse Force
16508.0 lb/74.0 kN
Cycles/Minimum
2200
Width
24 in/600 mm
Capacity
0.39 yd³/0.30 m³
Width
36 in/900 mm
Capacity
0.65 yd³/0.50 m³
Blows per Minute
370 to 800
Minimum Operating Weight
2354 lb/1070 kg
Blows per Minute
450 to 1000
Minimum Operating Weight
2090 lb/950 kg
Width
30 in/750 mm
Capacity
0.54 yd³/0.41 m³
Width
36 in/900 mm
Capacity
0.69 yd³/0.53 m³
Width
42 in/1050 mm
Capacity
0.84 yd³/0.65 m³
Blows per Minute
450 to 650
Minimum Operating Weight
2599 lb/1179 kg
Blows per Minute
450 to 800
Minimum Operating Weight
3098 lb/1405 kg
Width
30 in/750 mm
Capacity
0.54 yd³/0.41 m³
Grapple Area
0.49 yd³/375 l
Weight
2337 lb/1060 kg

Similar Products

313
Net Power - ISO 9249
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Net Power - ISO 9249 (DIN)
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108 hp/80.9 kW
Engine Model
Cat C3.6
317
Net Power - ISO 9249
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Net Power - ISO 9249 (DIN)
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