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317 GC Hydraulic Excavator
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Engine |
| Net Power - ISO 9249 |
119 hp |
171 hp |
108 hp |
| Engine Model |
Cat C3.6 |
Cat® C7.1 |
Cat C3.6 |
| Engine Power - ISO 14396 |
121 hp |
174 hp |
110 hp |
| Engine Power - ISO 14396 (DIN) |
122 hp (metric) |
176 hp (metric) |
111 hp (metric) |
| Net Power - ISO 9249 (DIN) |
121 hp (metric) |
174 hp (metric) |
110 hp (metric) |
| Bore |
4 in |
4.1 in |
4 in |
| Stroke |
5 in |
5.3 in |
5 in |
| Displacement |
220 in³ |
427.8 in² |
220 in³ |
| Biodiesel Capability |
Up to B20¹ |
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. |
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 |
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, Clean Emission Module (CEM) exhaust gas aftertreatment, alternator, and cooling fan running at intermediate speed. Rated speed at 2,200 rpm. Adv |
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 |
| 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 |
¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) and are compatible* with ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)*** or 100 |
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 |
Weights |
| Operating Weight |
38000 lb |
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34000 lb |
Working Ranges and Forces |
| Maximum Digging Depth |
21 ft |
21.8 ft |
19.7 ft |
| Boom |
Reach 5.1 m (16'9") |
Variable Adjustable Boom 5.4 m (17'10") |
Reach 4.65 m (15'3") |
| Stick |
Reach R2.9 m (9'6") |
2.9 m (9'2") |
Reach R3.0 m (9'10") |
| Bucket |
GD 0.76 m³ (0.99 yd³) |
GD 1.19 m³ (1.56 yd³) |
GD 0.68 m³ (0.89 yd³) |
| Maximum Reach at Ground Level |
29.6 ft |
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28.5 ft |
| Maximum Cutting Height |
29.2 ft |
35.8 ft |
31.8 ft |
| Maximum Loading Height |
20.6 ft |
24.7 ft |
23.7 ft |
| Minimum Loading Height |
6.5 ft |
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6.8 ft |
| Maximum Depth Cut for 2440 mm (8 ft) Level Bottom |
20.3 ft |
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19.1 ft |
| Maximum Vertical Wall Digging Depth |
16.3 ft |
17.3 ft |
17 ft |
| Minimum Working Equipment Radius |
9.7 ft |
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7.3 ft |
| Bucket Digging Force - ISO |
27650 lbf |
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22180 lbf |
| Stick Digging Force - ISO |
16860 lbf |
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13330 lbf |
| Maximum Reach at Ground Line |
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33.4 ft |
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| Bucket Forces (ISO) |
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33946 lbf |
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| Stick Forces (ISO) |
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23605 lbf |
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| Note (1) |
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Range values are with dual pneumatic tires (11.00-20). Range values are calculated with a GD bucket (CW) and CW quick coupler with a tip radius of 1697 mm (5'7"). Force values are calculated with heavy lift on, a GD bucket (pin-on) and a tip radius of 157 |
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Hydraulic System |
| Main System - Maximum Flow |
296 L/min (78 gal/min) |
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276 l/min (73 gal/min) |
| Maximum Pressure - Equipment |
5075 psi |
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5075 psi |
| Maximum Pressure - Travel |
5075 psi |
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5075 psi |
| Maximum Pressure - Swing |
3741 psi |
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3770 psi |
| Main System - Maximum Flow - Implement |
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95 gpm |
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| Maximum Pressure - Implement Circuit - Normal |
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5076 psi |
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| Maximum Pressure - Implement Circuit - Heavy Lift |
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5366 psi |
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| Maximum Pressure - Implement Circuit - Travel Circuit |
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5076 psi |
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Swing Mechanism |
| Swing Speed |
8.7 r/min |
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12 r/min |
| Maximum Swing Torque |
44990 lbf·ft |
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25815 lbf·ft |
| Maximum Swing Speed* |
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8.6 r/min |
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| Swing Torque |
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44250 lbf·ft |
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| Note (1) |
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*For CE-marked machine default value may be set lower. |
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Service Refill Capacities |
| Fuel Tank Capacity |
71.6 gal (US) |
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49 gal (US) |
| Cooling System |
5.8 gal (US) |
10.6 gal (US) |
4 gal (US) |
| Engine Oil |
2.9 gal (US) |
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2 gal (US) |
| Final Drive - Each |
1.6 gal (US) |
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1 gal (US) |
| Hydraulic System - Including Tank |
24.8 gal (US) |
107 gal (US) |
22.5 gal (US) |
| Hydraulic Tank |
23 gal (US) |
52.8 gal (US) |
19 gal (US) |
| DEF Tank |
5.9 gal (US) |
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6 gal (US) |
| Fuel Tank |
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124.2 gal (US) |
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| Diesel Exhaust Fluid (DEF) |
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7.9 gal (US) |
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Dimensions |
| Boom |
Reach 5.1 m (16'9") |
Variable Adjustable Boom 5.4 m (17'10") |
Reach 4.65 m (15'3") |
| Stick |
Reach R2.9 m (9'6") |
2.9 m (9'2") |
Reach R3.0 m (9'10") |
| Bucket |
GD 0.76 m³ (0.99 yd³) |
GD 1.19 m³ (1.56 yd³) |
GD 0.68 m³ (0.89 yd³) |
| Shipping Height - Top of Cab |
9.6 ft |
11 ft |
9.3 ft |
| Handrail Height |
9.7 ft |
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9.4 ft |
| Shipping Length |
28.1 ft |
31.1 ft |
24.4 ft |
| Tail Swing Radius |
8.2 ft |
9.2 ft |
5.2 ft |
| Counterweight Clearance |
3.3 ft |
4.4 ft |
2.9 ft |
| Ground Clearance |
1.4 ft |
1 ft |
1.4 ft |
| Track Length |
13 ft |
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12.3 ft |
| Length to Center of Rollers |
10.4 ft |
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10 ft |
| Track Gauge |
6.5 ft |
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6.5 ft |
| Transport Width |
8.5 ft |
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8.2 ft |
| Support Point |
- |
11.3 ft |
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| Undercarriage Length |
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17 ft |
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| Wheel Base |
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9 ft |
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| Shipping Length - with Blade |
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26.3 ft |
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 1.418 metric tonnes. |
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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. |
| Note |
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The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. If equipped with R134a (Global Warming Potential = 1430), the system conta |
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Machine Weight |
| Operating Weight Maximum |
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54770 lb |
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| Operating Weight Minimum |
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47430 lb |
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| Note (1) |
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Operating weight includes full fuel tank, operator, General Duty (GD) bucket and dual pneumatic tires. Weight varies depending on configuration. Typical configurations include 2.5 m (8'2") stick and 3500 kg (7,716 lb) counterweight. |
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Drive |
| Maximum Travel Speed |
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18.6 mile/h |
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Sustainability |
| Recyclability |
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95% |
