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.

Small Excavators 317


Key Specs

Net Power - ISO 9249
133 hp
98.9 kW
Operating Weight
40200 lb
18200 kg
Maximum Digging Depth
21 ft
6400 mm

Overview

HIGH POWER, STABILITY, AND EFFICIENCY

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.

Benefits

HIGH PERFORMANCE

A Cat® C3.6 engine, powerful hydraulics, and excellent machine stability give you the power to move material with speed and precision.

LOW MAINTENANCE COSTS

Do more work with extended and more synchronized maintenance intervals. Reduce your cost and service time compared to our previous series.

MORE OPERATOR EFFICIENCY

Increase your efficiency over traditional grade-checking methods with Cat® technologies.

LOWER CO2 EMISSIONS

The 317 emits lower CO2 emissions compared to the 316F.

Features At A Glance

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Latest Features

Latest Features

Machine Setup Simplification
        
  • At the touch of fingertips and navigating user-friendly icons, the latest operator oriented User Interface (UI) maximizes uptime and gets crews to work without delay. From re-ordering work tool lists to creating new work tool combinations as needed, operators can quickly set up machines and easily access information.
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  • The interface allows operators to maintain accuracy and makes the most of every second of their shift. Adding the ability to input couplers and attachments into the system makes setting up work tool combinations highly efficient by significantly reducing calibration time. It also eliminates the need to measure up again when changing Cat® work tool attachments and makes it manageable for a single person to check and adjust for bucket wear.

Cat® Grade 3D Ready
        
  • The Cat Grade 3D Ready option includes all the hardware required for the Grade with 3D system, installed and tested from the factory. This option provides an easier upgrade path for customers who want to add Grade with 3D after their initial purchase. To activate, contact your Cat Dealer to purchase the required 3D software licenses. Licenses can be installed remotely or manually loaded onto the machine.

Cat Payload and Advanced Payload*
        
  • Cat Payload provides operators with on-the-go weighing to help them hit load targets and avoid overloading, underloading, or misloading materials. Advanced Payload is a system upgrade that offers expanded features and capabilities, including custom tags, daily totals, and electronic ticketing. Combine Payload with VisionLink® Productivity** to analyze jobsites and individual assets for remote management of production targets and key metrics.

*Payload technologies are not legal for trade.
**VisionLink subscription required. 


Not all features are available in all regions. Please check with your local Cat® dealer for specific offering availability in your area.  Build Number: 07H

 
High Performance and Productivity

High Performance and Productivity

        
  • Increased breakout forces and hydraulic power increase productivity over the previous model.
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  • The advanced hydraulic system provides the optimum balance of power and efficiency while giving you the control you need for precise digging requirements.
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  • Reduced fuel consumption over the previous model.
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  • Match your machine to the job with power modes. Let Smart mode automatically match engine and hydraulic power to working conditions. Power mode constantly provides maximum productivity, and ECO mode helps to minimizes fuel consumption in less-demanding applications.
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  • Get higher production in demanding applications, easier penetration into piles, and faster cycle times with Cat Advansys™ bucket tips. Quickly change tips with a simple lug wrench instead of a hammer or special tool, improving safety and uptime.
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  • Auxiliary hydraulic options give you the versatility to use a wide range of Cat attachments.
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  • The Cat C3.6 engine meets U.S. EPA Tier 4 Final emission standards.
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  • Don’t let the temperature stop you from working. The 317 has an optional cold-start capability of -25°C (-13°F).
Boost Efficiency and Productivity with Cat Technologies

Boost Efficiency and Productivity with Cat Technologies

        
  • The latest operator oriented User Interface (UI) has been designed to maximize uptime by allowing operators to easily reorder work tool lists and quickly create new work tool combinations. It also eliminates the need to measure up again when changing Cat® work tool attachments and makes it manageable for a single person to check and adjust for bucket wear.
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  • Leverage standard Cat Grade with 2D system with indicate-only and laser capability to help boost productivity.
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  • The Cat Grade 3D Ready option includes all the hardware required for the Grade with 3D system, installed and tested from the factory. Activation requires the purchase of additional 3D software licenses.
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  • Want a 3D system to improve your digging results? Caterpillar's single antenna global navigation satellite system (GNSS) makes it easy by giving you visual and auditory guidance to grade. Plus, you can create and edit designs on the touchscreen monitor while you’re on the job. If your application calls for a dual antenna system, it’s easy to upgrade.
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  • Upgrade to our dual antenna GNSS for maximum grading efficiency. The system lets you create and edit designs on the touchscreen monitor while you’re on the job, or you can have the plan design sent to the excavator to make your work easier. Plus, you get added benefits of avoidance zones, cut and fill mapping, lane guidance, and augmented reality along with advanced positioning capability.
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  • All Cat Grade systems are compatible with radios and base stations from Trimble, Topcon, and Leica. Already invested in a grade infrastructure? You can install grade systems from Trimble, Topcon, and Leica onto the machine.
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  • Standard Grade Assist helps you stay on grade – simply and effortlessly – with single-lever digging.
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  • Keep the tracks on ground in lifting and hard digging with Boom Assist.
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  • Set your desired bucket angle and let Bucket Assist automatically maintain the angle in sloping, leveling, fine grading, and trenching applications.
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  • Automatically stop excavator swing at operator-defined set points in truck loading and trenching applications with Swing Assist, which will help you use less effort and consume less fuel.
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  • Cat Payload helps you achieve precise load targets to improve your operating efficiency. Pick up a load of material--with a bucket and thumb combination or grapple and clamshell attachments--and get a real-time weight estimate without swinging.*
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  • Advanced Payload is a system upgrade that offers expanded features and capabilities, including custom tags, daily totals, and electronic ticketing (E-Tickets).*
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  • Combine Payload with VisionLink® and remotely manage your production targets.
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  • Optional Operator Coaching is an in-cab system that recognizes specific opportunities for operators to be more productive and prevent unnecessary machine wear and tear.

*Advanced Payload requires an additional software license (SEA). E-Ticket functionality requires a subscription to VisionLink® Productivity.
Take the Guesswork out of Managing Your Equipment

Take the Guesswork out of Managing Your Equipment

        
  • VisionLink® provides actionable data insights for all assets - regardless of fleet size or equipment manufacturer.* Review equipment data from your desktop or mobile device to maximize uptime and optimize assets. Dashboards provide information such as hours, miles, location, idle time, and fuel utilization. Make informed decisions that lower costs, simplify maintenance, and improve safety and security on your jobsite.
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  • VisionLink® Productivity gathers and summarizes machine telematics and jobsite data from all your equipment – regardless of the manufacture.* View actionable information such as idle time, fuel burn, location, payload, load counts, total cycles, and more to improve machine efficiency, productivity, and utilization. Access data anywhere via a mobile, tablet, or desktop device - on or off the jobsite.
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  • Cat® Inspect is a mobile application that allows you to easily perform digital preventative maintenance (PM) checks, inspections, and daily walkarounds. Inspections can easily be integrated with other Cat data systems like VisionLink® so you can keep a close eye on your fleet.
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  • Cat® Remote Troubleshoot is a mobile application that allows your Cat dealer to perform diagnostic testing on your connected machine remotely to help ensure that issues are resolved quickly and with less downtime.
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  • Cat® Remote Flash is a mobile application that allows you to update onboard software without a technician being present, allowing you to initiate software updates when convenient, increasing your overall operating efficiency.
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  • The Cat® PL161 attachment locator allows you to track attachments across all worksites, reduce the number of lost attachments, and plan for attachment maintenance and replacement. The work tool recognition** feature automatically adjusts machine settings based on the selected tool.

* Data field availability can vary by equipment manufacturer.
** Recognition feature available on select excavator models. Consult your Cat dealer for details.
Work in Comfort

Work in Comfort

        
  • Increase operator productivity with a large cab. Comfort, Deluxe, and Premium cab options vary by region.
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  • The Comfort cab is equipped with a heated air-suspension seat.
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  • Get in and out of the cab easier using the tip-up left console.
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  • Advanced viscous mounts help to reduce cab vibration.
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  • Control the excavator comfortably with easy-to-reach controls all located in front of you.
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  • Stow your gear with plenty of in-cab storage beneath and behind the seat, overhead, and in the consoles. A cup holder, document holder, and coat hook are also provided.
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  • Use the standard radio’s USB ports and Bluetooth® technology to connect personal devices and make hands-free calls.
Simple to Operate

Simple to Operate

        
  • Cat continues to improve user interface functionality for operators of all skill levels. The touchscreen monitor is an easy-to-use operating tool that presents the jobsite dashboard with an intuitive format. Productivity applications are displayed in  grid-view to read on-the-go, and touchscreen navigation is programmed to make sure job performance continues without any hold ups.
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  • Start the engine with the push of a button, a Bluetooth key fob,or the unique Operator ID function.
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  • Program your preferred power mode and joystick settings using your operator ID. The excavator will automatically remember your selections.
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  • Navigate quickly on the standard high-resolution touchscreen monitor or with the aid of the jog dial control.
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  • The Cat® PL161 attachment locator allows you to track attachments across all worksites, reduce the number of lost attachments, and plan for attachment maintenance and replacement. 
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  • Save time and energy with work tool recognition. A simple shake of the attached tool confirms its identity ensuring all attachment settings are correct, so you can get to work quickly and efficiently.
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  • Not sure how a function works or how to maintain your machine? Simply access the operator’s manual through the touch screen monitor.
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  • Make moving the excavator much easier with Cat Stick Steer. Simply push a button and use one hand to travel and turn instead of both hands or feet on levers or pedals.
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  • Make operating easier with the touch of a joystick button. Additional auxiliary relays allow you to power on or turn off a CB radio, beacon light, and even a dust suppression watering system without taking your hands off the joysticks.
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  • Tiltrotator attachments--ours or other brands--work seamlessly with Cat 2D Grade, Assist, Payload, and E-Fence . With no additional hardware required, all you have to do is simply select "Third Party Tiltrotator System Installation" in the monitor, do the calibration, and get to work.

Product Specifications for 317

Net Power - ISO 9249 133 hp 98.9 kW
Net Power - ISO 9249 (DIN) 134 hp (metric) 134 hp (metric)
Engine Model Cat C3.6 Cat C3.6
Engine Power - ISO 14396 134 hp 100 kW
Engine Power - ISO 14396 (DIN) 136 hp (metric) 136 hp (metric)
Bore 4 in 98 mm
Stroke 5 in 120 mm
Displacement 220 in³ 3.6 l
Biodiesel Capability Up to B20¹ Up to B20¹
Emissions Meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 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 2,200 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture. 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 of manufacture.
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 (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations“ (SEBU6250) for details. * Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. 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 (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations“ (SEBU6250) for details. * Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer).** Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.
Operating Weight 40200 lb 18200 kg
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 29.2 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 20.3 ft 6170 mm
Maximum Vertical Wall Digging Depth 16.3 ft 4960 mm
Minimum Working Equipment Radius 9.7 ft 2940 mm
Bucket Digging Force - ISO 27650 lbf 123 kN
Stick Digging Force - ISO 16860 lbf 75 kN
Main System - Maximum Flow 296 L/min (78 gal/min) 296 L/min (78 gal/min)
Maximum Pressure - Equipment 5075 psi 35000 kPa
Maximum Pressure - Travel 5075 psi 35000 kPa
Maximum Pressure - Swing 3741 psi 25800 kPa
Swing Speed 8.7 r/min 8.7 r/min
Maximum Swing Torque 47647 lbf·ft 64.6 kN·m
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 9.7 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 8.8 ft 2690 mm
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. 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.

317 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

  • Rollover protective structure (ROPS)
  • Air suspension heated seat, 10" touch screen monitor

CAT TECHNOLOGIES

  • VisionLink
  • Remote Flash
  • Remote Troubleshoot
  • Cat Grade with 2D
  • Cat Assist
  • Cat Payload
  • Work tool recognition
  • Work tool tracking
  • Auto hammer stop

ELECTRICAL SYSTEM

  • Maintenance free battery
  • LED chassis light, left-side/right-side boom lights, cab lights
  • Programmable time-delay LED working lights

ENGINE

  • 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

HYDRAULIC SYSTEM

  • 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

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
  • 2D E-Fence

SERVICE AND MAINTENANCE

  • 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)

UNDERCARRIAGE AND STRUCTURES

  • Grease lubricated track link
  • Tie down points on base frame

317 Optional Equipment

NOTE

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

BOOM AND STICKS

  • 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

CAB

  • Operator Protective Guards (OPG)
  • Cat Stick Steer
  • Auxiliary relay

CAT TECHNOLOGIES

  • VisionLink Productivity
  • Cat Grade with 2D with Attachment Ready Option (ARO)
  • Cat Grade with 3D (single GNSS or dual GNSS)
  • Operator Coaching

ELECTRICAL SYSTEM

  • 360° lighting

ENGINE

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

HYDRAULIC SYSTEM

  • Dedicated hydraulic circuit for auxiliary pump

SAFETY AND SECURITY

  • 360° visibility
  • Swing alarm
  • Inspection lighting

UNDERCARRIAGE AND STRUCTURES

  • 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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317 Market Ready Geometry

317 Digging Trench

317 Working on Slope

317 Truck Loading

317 Digging

317 Lifting

317 Market Ready Geometry
317 Digging Trench
317 Working on Slope
317 Truck Loading
317 Digging
317 Lifting

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Stick Steer for Cat® Excavators

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