Small Excavators 317 GC

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Key Specs

Net Power - ISO 9249
119 HP
89 kW
Operating Weight
38100 lb
17300 kg
Maximum Digging Depth
21 ft
6400 mm

Overview

INCREASED POWER, STABILITY, AND EFFICIENCY

The Cat® 317 GC Excavator offers job-matched performance and world-class versatility. A large working envelope and expanded work tool offering help you complete your work quickly and efficiently. Combined with fuel-saving features, longer maintenance intervals, and simplified maintenance points, the 317 GC provides the reliability you expect at the low cost-per-hour you need.

Benefits

UP TO 10% LOWER FUEL CONSUMPTION

Two power modes and a new control valve and electro-hydraulic pump minimize fuel use and increase engine efficiency.

UP TO 20% LOWER MAINTENANCE COSTS

With extended and more synchronized maintenance intervals, you get more done at a lower cost.

MAXIMIZE VERSATILITY

A large working envelope and expanded work tool offering help you complete your work quickly and efficiently. The weight of the machine makes it easily transportable from jobsite to jobsite.

Product Specifications for 317 GC

Net Power - ISO 9249 119 HP 89 kW
Engine Model Cat C3.6 Cat C3.6
Engine Power - ISO 14396 121 HP 90 kW
Bore 4 in 98 mm
Stroke 5 in 120 mm
Displacement 220 in³ 3.6 l
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 Speed 8.7 r/min 8.7 r/min
Maximum Swing Torque 44991 ft·lbf 61 kN·m
Operating Weight 38100 lb 17300 kg
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
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
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 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.

317 GC Standard Equipment

NOTE

  • Standard and optional equipment may vary. Consult your Cat dealer for details.

BOOM AND STICKS

  • 5.1 m (16'9") Reach Boom

CAB

  • ROPS, sound suppression
  • Comfort Cab: mechanical suspension seat, 203 mm (8") LCD touchscreen monitor

CAT TECHNOLOGIES

  • Cat Product Link
  • Auto hammer stop

ELECTRICAL SYSTEM

  • Maintenance free battery
  • LED chassis light and left-side boom light
  • Programmable time-delay LED working lights
  • Centralized electrical disconnect switch

ENGINE

  • C3.6 Tier 4 Final/Stage V diesel engine
  • Two selectable modes: Power, Smart
  • Automatic engine speed control
  • Automatic engine shutdown
  • Electric fuel priming pump
  • Electric cooling fans
  • Single fuel filtration system with water separator and indicator
  • Sealed double element air filter with integrated precleaner
  • Biodiesel capability up to B20

HYDRAULIC SYSTEM

  • Boom and stick regeneration circuit
  • Automatic hydraulic warm up
  • Automatic two speed travel
  • Electronic main control valve
  • Boom and stick drift reduction valve
  • Boom and stick lowering check valve
  • Element-type main hydraulic filter
  • Single-type electronic main pump

SAFETY AND SECURITY

  • Rear and right-side-view cameras
  • Ground-level engine shutoff switch
  • Service platform with anti-skid plate and countersunk bolts
  • Signaling/warning horn
  • Hydraulic lock out lever

SERVICE AND MAINTENANCE

  • Side entry to service platform
  • Grouped engie oil and fuel filters
  • Ground-level engine oil dipstick
  • Sampling ports for Scheduled Oil Sampling (S·O·S)

UNDERCARRIAGE AND STRUCTURES

  • Grease lubricated track link
  • Center track guiding guards
  • Bottom guards
  • Travel motor guards
  • ISO 15818:2017 Tie down points on base frame

317 GC Optional Equipment

NOTE

  • Standard and optional equipment may vary. Consult your Cat dealer for details.

CAB

  • Cat Stick Steer

BOOM AND STICKS

  • R2.6 m (8'6") stick
  • R2.9 m (9'6") stick
  • 2.9 m (9'6") thumb ready stick
  • R3.1 m (10'2") stick

ELECTRICAL SYSTEM

  • LED right-side boom light and cab lights

ENGINE

  • -18°C (-0°F) cold start capability
  • -25°C (-13°F) cold start capability

UNDERCARRIAGE AND STRUCTURES

  • 500 mm (20") triple grouser shoes
  • 600 mm (24") triple grouser shoes
  • 600 mm (24 in) rubber track shoe
  • 700 mm (28 in) triple grouser shoes with additional steps
  • 3.05 mt (6,720 lb) counterweight
  • 3.57 mt (7,870 lb) counterweight

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