317 GC Hydraulic Excavator

Product description

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.

Engine
  • Net Power - ISO 9249 - 119HP
  • Engine Model - Cat C3.6
  • Engine Power - ISO 14396 - 121HP
  • Bore - 4in
  • Stroke - 5in
  • Displacement - 220in³
Weights
  • Operating Weight - 38100lb
Working Ranges & Forces
  • Maximum Digging Depth - 21ft
  • Boom - Reach 5.1 m (16'9")
  • Stick - Reach R2.9 m (9'6")
  • Bucket - GD 0.76 m³ (0.99 yd³)
  • Maximum Reach at Ground Level - 29.6ft
  • Maximum Cutting Height - 29.1ft
  • Maximum Loading Height - 20.6ft
  • Minimum Loading Height - 6.5ft
  • Maximum Depth Cut for 2440 mm (8 ft) Level Bottom - 20.2ft
  • Maximum Vertical Wall Digging Depth - 16.3ft
  • Minimum Working Equipment Radius - 9.6ft
  • Bucket Digging Force - ISO - 27650lbf
  • Stick Digging Force - ISO - 16860lbf
Hydraulic System
  • Main System - Maximum Flow - 296 L/min (78 gal/min)
  • Maximum Pressure - Equipment - 5076psi
  • Maximum Pressure - Travel - 5076psi
  • Maximum Pressure - Swing - 3741psi
Swing Mechanism
  • Swing Speed - 8.7r/min
  • Maximum Swing Torque - 44991ft·lbf
Service Refill Capacities
  • Fuel Tank Capacity - 71.6gal (US)
  • Cooling System - 5.8gal (US)
  • Engine Oil - 2.9gal (US)
  • Final Drive - Each - 1.6gal (US)
  • Hydraulic System - Including Tank - 24.8gal (US)
  • Hydraulic Tank - 23gal (US)
  • DEF Tank - 5.9gal (US)
Dimensions
  • Boom - Reach 5.1 m (16'9")
  • Stick - Reach R2.9 m (9'6")
  • Bucket - GD 0.76 m³ (0.99 yd³)
  • Shipping Height - Top of Cab - 9.6ft
  • Handrail Height - 9.6ft
  • Shipping Length - 28.1ft
  • Tail Swing Radius - 8.2ft
  • Counterweight Clearance - 3.3ft
  • Ground Clearance - 1.4ft
  • Track Length - 13ft
  • Length to Center of Rollers - 10.4ft
  • Track Gauge - 6.5ft
  • Transport Width - 8.5ft
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.
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
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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