Piscataway Campus
732-885-5555
Bensalem Campus
877-726-7663

Excavators

317 GC Hydraulic Excavator

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