317 Hydraulic Excavator

Exterior View
Interior View

317 Hydraulic Excavator

Net Power – ISO 9249133 hp
Net Power – ISO 9249 (DIN)134 hp (metric)
Engine ModelCat C3.6
Engine Power – ISO 14396134 hp
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Learn more about our 317 Hydraulic Excavator

The 317 Hydraulic Excavator boosts productivity on your jobsite. Standard, easy-to-use Cat® technologies, performance upgrades, and low fuel and maintenance costs allow you to move material all day with speed and precision while keeping more money in your pocket.

Net Power - ISO 9249
133hp
Net Power - ISO 9249 (DIN)
134hp (metric)
Engine Model
Cat C3.6
Engine Power - ISO 14396
134hp
Engine Power - ISO 14396 (DIN)
136hp (metric)
Bore
4in
Stroke
5in
Displacement
220in³
Biodiesel Capability
Up to B20¹
Emissions
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 2,200 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
Operating Weight
40200lb
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
29.2ft
Maximum Loading Height
20.6ft
Minimum Loading Height
6.5ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
20.3ft
Maximum Vertical Wall Digging Depth
16.3ft
Minimum Working Equipment Radius
9.7ft
Bucket Digging Force - ISO
27650lbf
Stick Digging Force - ISO
16860lbf
Main System - Maximum Flow
296 L/min (78 gal/min)
Maximum Pressure - Equipment
5075psi
Maximum Pressure - Travel
5075psi
Maximum Pressure - Swing
3741psi
Swing Speed
8.7r/min
Maximum Swing Torque
47647lbf·ft
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)
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
9.7ft
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
8.8ft
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.
Standard and optional equipment may vary. Consult your Cat dealer for details.
5.1 m (16'9") Reach Boom
Rollover protective structure (ROPS)
Air suspension heated seat, 10" touch screen monitor
VisionLink
Remote Flash
Remote Troubleshoot
Cat Grade with 2D
Cat Assist
Cat Payload
Work tool recognition
Work tool tracking
Auto hammer stop
Maintenance free battery
LED chassis light, left-side/right-side boom lights, cab lights
Programmable time-delay LED working lights
Cat C4.4 single turbo diesel engine
One-touch low idle with automatic engine speed control
Automatic engine shutdown
Electric fuel priming pump
Two-stage fuel filtration system with water separator and indicator
Sealed double element air filter with integrated precleaner
Electric cooling fans
Biodiesel capability up to B20
Boom and stick regeneration circuit
Auto hydraulic warm up
Auto two speed travel
Electric main control valve
Boom and stick drift reduction valve
Element-type main hydraulic filter
Single-type electronic main pump
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
2D E-Fence
Side entry to service platform
Grouped engine oil and fuel filters
Ground-level engine oil dipstick
Sampling ports for Scheduled Oil Sampling (S·O·S)
Grease lubricated track link
Tie down points on base frame
Standard and optional equipment may vary. Consult your Cat dealer for details.
2.6 m (8'6") Reach stick
2.9 m (9'6") Reach stick
2.9 m (9'6") Thumb Ready stick
3.1 m (10'2") Reach stick
Operator Protective Guards (OPG)
Cat Stick Steer
Auxiliary relay
VisionLink Productivity
Cat Grade with 2D with Attachment Ready Option (ARO)
Cat Grade with 3D (single GNSS or dual GNSS)
Operator Coaching
360° lighting
-18°C (-0°F) cold start capability
-25°C (-13°F) cold start capability
360° visibility
Swing alarm
Inspection lighting
600 mm (24 in) triple grouser shoes
600 mm (24 in) rubber track shoes
700 mm (28 in) triple grouser shoes with additional steps
3.25 mt (7,165 lb) counterweight
3.77 mt (8,311 lb) counterweight
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