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

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Metric | Imperial
315 GC Compact Radius
Small Excavators
315 GC
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313 Hydraulic Excavator
Small Excavators
313
Change product
315 Hydraulic Excavator
Small Excavators
315
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Engine Expand Collapse
Net Power - ISO 9249
98 hp 73.3 kW
108 hp 80.9 kW
108 hp 80.9 kW
Net Power - ISO 9249 (DIN)
100 hp (metric) 100 hp (metric)
110 hp (metric) 110 hp (metric)
110 hp (metric) 110 hp (metric)
Engine Model
Cat C3.6
Cat C3.6
Cat C3.6
Engine Power - ISO 14396
100 hp 74.4 kW
110 hp 82 kW
110 hp 82 kW
Engine Power - ISO 14396 (DIN)
101 hp (metric) 101 hp (metric)
111 hp (metric) 111 hp (metric)
111 hp (metric) 111 hp (metric)
Bore
4 in 98 mm
4 in 98 mm
4 in 98 mm
Stroke
5 in 120 mm
5 in 120 mm
5 in 120 mm
Displacement
220 in³ 3.6 l
220 in³ 3.6 l
220 in³ 3.6 l
Biodiesel Capability
Up to B20¹
Up to B20¹
Emissions
Emits equivalent to U.S. EPA Tier 3.
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 2,200 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.
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.
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.
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.
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system and alternator.
Main System - Maximum Flow
247 L/min (65 gal/min)
247 L/min (65 gal/min)
276 l/min (73 gal/min)
Maximum Pressure - Equipment
5075 psi 35000 kPa
5075 psi 35000 kPa
5075 psi 35000 kPa
Maximum Pressure - Travel
5075 psi 35000 kPa
5075 psi 35000 kPa
5075 psi 35000 kPa
Maximum Pressure - Swing
3770 psi 26000 kPa
3770 psi 26000 kPa
3770 psi 26000 kPa
Swing Speed
11.5 r/min 11.5 r/min
11.5 r/min 11.5 r/min
12 r/min 12 r/min
Maximum Swing Torque
25815 lbf·ft 35 kN·m
25741 lbf·ft 35 kN·m
25815 lbf·ft 35 kN·m
Operating Weight
32400 lb 14700 kg
30400 lb 13800 kg
32400 lb 14700 kg
Fuel Tank Capacity
49.4 gal (US) 187 l
68.2 gal (US) 258 l
49 gal (US) 187 l
Cooling System
4 gal (US) 15 l
4 gal (US) 15 l
4 gal (US) 15 l
Engine Oil
2.1 gal (US) 8 l
2.1 gal (US) 8 l
2 gal (US) 8 l
Final Drive - Each
0.8 gal (US) 3 l
0.8 gal (US) 3 l
1 gal (US) 3 l
Hydraulic System - Including Tank
22.5 gal (US) 85 l
22.5 gal (US) 85 l
22.5 gal (US) 85 l
Hydraulic Tank
19 gal (US) 72 l
18.5 gal (US) 70 l
19 gal (US) 72 l
Boom
Reach 4.65 m (15'3")
Reach 4.65 m (15'3")
Reach 4.65 m (15'3")
Stick
Reach 2.5 m (8'2")
Reach R3.0 m (9'10")
Reach R2.5 m (8'2")
Bucket
GD 0.53 m³ (0.69 yd³)
GD 0.53 m³ (0.69 yd³)
GD 0.53 m³ (0.69 yd³)
Shipping Height - Top of Cab
9.3 ft 2810 mm
9.3 ft 2810 mm
9.3 ft 2810 mm
Handrail Height
9.4 ft 2860 mm
9.3 ft 2810 mm
9.4 ft 2860 mm
Shipping Length
24.5 ft 7450 mm
25.5 ft 7780 mm
24.4 ft 7450 mm
Shipping Length - with Blade
26.3 ft 8020 mm
26.4 ft 8050 mm
26.3 ft 8020 mm
Tail Swing Radius
5.2 ft 1570 mm
7.2 ft 2190 mm
5.2 ft 1570 mm
Counterweight Clearance
2.9 ft 880 mm
3 ft 915 mm
2.9 ft 880 mm
Ground Clearance
1.4 ft 440 mm
1.5 ft 445 mm
1.4 ft 440 mm
Track Length
12.3 ft 3750 mm
12.3 ft 3750 mm
12.3 ft 3750 mm
Length to Center of Rollers
10 ft 3040 mm
10 ft 3040 mm
10 ft 3040 mm
Track Gauge
6.5 ft 1990 mm
6.5 ft 1990 mm
6.5 ft 1990 mm
Transport Width
8.8 ft 2690 mm
8.2 ft 2490 mm
8.2 ft 2490 mm
Maximum Digging Depth
18 ft 5490 mm
19.2 ft 5840 mm
18 ft 5490 mm
Boom
Reach 4.65 m (15'3")
Reach 4.65 m (15'3")
Reach 4.65 m (15'3")
Stick
Reach 2.5 m (8'2")
Reach R3.0 m (9'10")
Reach R2.5 m (8'2")
Bucket
GD 0.53 m³ (0.69 yd³)
GD 0.53 m³ (0.69 yd³)
GD 0.53 m³ (0.69 yd³)
Maximum Reach at Ground Level
27 ft 8230 mm
28.4 ft 8660 mm
27 ft 8230 mm
Maximum Cutting Height
30.6 ft 9330 mm
29 ft 8830 mm
30.6 ft 9330 mm
Maximum Loading Height
22.5 ft 6850 mm
21.1 ft 6420 mm
22.5 ft 6850 mm
Minimum Loading Height
8.3 ft 2530 mm
5.3 ft 1600 mm
8.3 ft 2530 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
17.3 ft 5280 mm
19.3 ft 5860 mm
17.3 ft 5280 mm
Maximum Vertical Wall Digging Depth
15.6 ft 4740 mm
17 ft 5190 mm
15.6 ft 4740 mm
Minimum Working Equipment Radius
6.5 ft 1990 mm
8.4 ft 2570 mm
6.5 ft 1990 mm
Bucket Digging Force - ISO
22130 lbf 98.45 kN
22180 lbf 98.67 kN
22130 lbf 98.45 kN
Stick Digging Force - ISO
14990 lbf 66.68 kN
13330 lbf 59.29 kN
15010 lbf 66.75 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.
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.85 hg of refrigerant which has a CO2 equivalent of 1.216 metric tonnes.
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.
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