317 GC Hydraulic Excavator | Cat

Engine

Net Power - ISO 9249	119 HP 89 kW
Engine Model	Cat C3.6 Cat C3.6
Engine Power - ISO 14396	121 HP 90 kW
Engine Power - ISO 14396 (DIN)	122 hp (metric) 122 hp (metric)
Net Power - ISO 9249 (DIN)	121 hp (metric) 121 hp (metric)
Bore	4 in 98 mm
Stroke	5 in 120 mm
Displacement	220 in³ 3.6 l
Biodiesel Capability	Up to B20¹ Up to B20¹
Emissions	Meets U.S. EPA Tier 4 Final and EU Stage V emission standards Meets U.S. EPA Tier 4 Final and EU Stage V 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. 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. 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	296 L/min (78 gal/min) 296 L/min (78 gal/min)
Maximum Pressure - Equipment	5076 psi 35000 kPa
Maximum Pressure - Travel	5076 psi 35000 kPa
Maximum Pressure - Swing	3741 psi 25800 kPa

Swing Mechanism

Swing Speed	8.7 r/min 8.7 r/min
Maximum Swing Torque	44991 ft·lbf 61 kN·m

Weights

Operating Weight

38000 lb 17200 kg

Service Refill Capacities

Fuel Tank Capacity	71.6 gal (US) 271 l
Cooling System	5.8 gal (US) 22 l
Engine Oil	2.9 gal (US) 11 l
Final Drive - Each	1.6 gal (US) 6 l
Hydraulic System - Including Tank	24.8 gal (US) 94 l
Hydraulic Tank	23 gal (US) 87 l
DEF Tank	5.9 gal (US) 22 l

Dimensions

Boom	Reach 5.1 m (16'9") Reach 5.1 m (16'9")
Stick	Reach R2.9 m (9'6") Reach R2.9 m (9'6")
Bucket	GD 0.76 m³ (0.99 yd³) GD 0.76 m³ (0.99 yd³)
Shipping Height - Top of Cab	9.6 ft 2930 mm
Handrail Height	9.6 ft 2940 mm
Shipping Length	28.1 ft 8570 mm
Tail Swing Radius	8.2 ft 2500 mm
Counterweight Clearance	3.3 ft 1010 mm
Ground Clearance	1.4 ft 430 mm
Track Length	13 ft 3970 mm
Length to Center of Rollers	10.4 ft 3170 mm
Track Gauge	6.5 ft 1990 mm
Transport Width	8.5 ft 2590 mm

Working Ranges & Forces

Maximum Digging Depth	21 ft 6400 mm
Boom	Reach 5.1 m (16'9") Reach 5.1 m (16'9")
Stick	Reach R2.9 m (9'6") Reach R2.9 m (9'6")
Bucket	GD 0.76 m³ (0.99 yd³) GD 0.76 m³ (0.99 yd³)
Maximum Reach at Ground Level	29.6 ft 9010 mm
Maximum Cutting Height	29.1 ft 8900 mm
Maximum Loading Height	20.6 ft 6280 mm
Minimum Loading Height	6.5 ft 1990 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom	20.2 ft 6170 mm
Maximum Vertical Wall Digging Depth	16.3 ft 4960 mm
Minimum Working Equipment Radius	9.6 ft 2940 mm
Bucket Digging Force - ISO	27650 lbf 123 kN
Stick Digging Force - ISO	16860 lbf 75 kN

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 0.9 hg of refrigerant which has a CO2 equivalent of 1.287 metric tonnes. The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.9 hg of refrigerant which has a CO2 equivalent of 1.287 metric tonnes.