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

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Key Specs

Net Power - ISO 9249: 133 hp; 98.9 kW

Operating Weight: 40200 lb; 18200 kg

Maximum Digging Depth: 21 ft; 6400 mm

317
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Overview

INCREASED 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

INCREASED PERFORMANCE

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

UP TO 20% LOWER MAINTENANCE COSTS

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

UP TO 45% MORE OPERATOR EFFICIENCY

Offering the industry’s highest level of standard factory-equipped technology, including Cat Grade with 2D and Payload.

UP TO 5% LESS CO2 EMISSIONS

The 317 emits up to 5% less CO2 than the previous 316F.

Features At A Glance

Cab Monitor Improvements

Continuously improved user interface allows for intuitive navigation, minimizing performance interruption with the easy-to-use touchscreen menu.
Identify apps quickly with a grid list view, abbreviated app names, and categorized menu options.
A new notification center keeps important information visible to the operator, and displays messages without shrinking the camera view.
Color coded notifications set critical messages apart from the rest.
Use the in-monitor QR code to learn about machine and technology features through a full suite of “how-to” videos.

Operator Coaching is an in-cab system that recognizes specific opportunities for operators to be more productive and prevent unnecessary machine wear and tear.
Optional Cat Detect - People Detection helps the operator avoid personnel on the jobsite with visual and auditory alerts.
Standard integrated vehicle health management system alerts the operator with service guidance and parts needed to enhance uptime.

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

Increased breakout forces and hydraulic power increase productivity by up to eight percent over the previous model.
The advanced hydraulic system provides the optimum balance of power and efficiency while giving you the control you need for precise digging requirements.
Reduce fuel consumption by up to five percent over the previous model.
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 minimizes fuel consumption in less-demanding applications.
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.
Auxiliary hydraulic options give you the versatility to use a wide range of Cat attachments.
The Cat C3.6 engine meets U.S. EPA Tier 4 Final emission standards.
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 productivity up to 45% versus traditional grading with the standard Cat Grade with 2D system ̶ includes indicate-only and laser capability.
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.
Combine Payload with VisionLink® and remotely manage your production targets.
Upgrade to Cat Grade with Advanced 2D to create and edit grade designs with ease on a second, high-resolution 254 mm (10 in) touchscreen monitor.
Want a 3D system to improve your digging results? Caterpillar's new 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.
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.
Know the excavator’s exact position relative to GPS and GLONASS systems. The machine automatically compensates for excavator pitch and roll caused by sloping ground conditions.
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.
Operator Coaching is an in-cab system that recognizes specific opportunities for operators to be more productive and prevent unnecessary machine wear and tear.

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.
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.
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.
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.
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.
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.

Increase operator productivity with an updated, larger cab.
Get in and out of the cab easier using the tip-up left console.
Advanced viscous mounts reduce cab vibration.
Control the excavator comfortably with easy-to-reach controls all located in front of you.
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.
Use the standard radio’s USB ports and Bluetooth® technology to connect personal devices and make hands-free calls.

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.
Start the engine with the push of a button, a Bluetooth key fob,or the unique Operator ID function.
Program your preferred power mode and joystick settings using your operator ID. The excavator will automatically remember your selections.
Navigate quickly on the standard high-resolution touchscreen monitor or with the aid of the jog dial control.
The Cat Locator is a Bluetooth device that makes finding your attachments and other gear quick and easy. The excavator’s onboard Bluetooth reader or Cat App on your phone will locate the device automatically.
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.
Not sure how a function works or how to maintain your machine? Simply access the operator’s manual through the touch screen monitor.
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.
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.
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.

Expect up to 20 percent less maintenance costs over the previous model.
Quickly check and service your machine with all daily maintenance points accessible from ground level.
Check the engine oil level quickly and safely from the ground. Fill and check engine oil on top of the machine with a conveniently located second dipstick.
Track your machine’s filter life and maintenance intervals on the in-cab monitor.
The hydraulic oil filter provides improved filtration performance, anti-drain valves to keep oil clean when the filter is replaced, and longer life with a 3,000-hour replacement interval – 50% longer than previous filter designs.
Boost productivity with proactive service reminders. The integrated vehicle health management system alerts the operator with step-by-step service guidance along with parts needed so you don't experience any unnecessary downtime.
S·O·S^SMports are located at ground level, simplifying maintenance and allowing for quick, easy extraction of fluid samples for analysis.

Access all daily maintenance points from ground level – no need for you to climb on top of the machine.
The standard ROPS cab meets ISO 12117-2:2008 requirements.
A ground-level shutoff switch stops all fuel to the engine and shuts down the machine when activated.
A rearview and right-side-view camera are standard. Upgrade to 360° visibility to easily see objects and personnel around the excavator in a single view.
Cat Detect - People Detection helps protect the most valuable asset on any jobsite – people. The system uses smart cameras with depth sensors to provide the operator with visual and auditory alerts so he or she can take immediate action when a person is too close to the excavator.
The service platform design provides easy, safe, and quick access to the upper service platform. Prevent slipping with the anti-skidpunch plate on the platform steps.
Optional boom and stick lowering check valves prevent reverse flow, keeping your front linkage securely in place should the hydraulic system unexpectedly lose power.
Brightly colored seatbelts allow easy recognition of properly utilized safety restraints.
Antennas have theft-prevention bolts; a special tool makes them easy to remove at the end of a shift.
2D E-Fence prevents the excavator from moving outside of operator-defined set points; the system works with thumb and bucket combinations along with hammer, grapple, and clamshell attachments.
Make service work easier and safer with optional inspection lighting. With the flip of a switch, lights will illuminate the engine, pump, battery, and radiator compartments to enhance visibility.
Enhance jobsite safety. Add a swing alarm to alert people when you're rotating from trench to stockpile and back again.

The Cat® C3.6 engine meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
The 317 emits up to 5% less CO2 than the previous 316F*.
Cat 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.
Cat Grade technologies combine advanced guidance with optional automated machine control helping you reach grading targets while reducing fuel burn and greenhouse gas emissions by improving efficiency, job site productivity, and accuracy.
Auto Engine Speed Control reduces unnecessary fuel burn and greenhouse gas emissions by allowing the engine to automatically go into idle mode when the machine is not working.
Cat® Payload for excavators provides on-the-go material weighing which helps reduce fuel burn by improving loading efficiency, job site productivity, and eliminating trips to the scale.
Cat® 2D E-fence keeps the front linkage within a predefined work area to avoid hazards such as traffic - not only helping keep personnel safe but also helps you avoid repairs, downtime, and costly job site fines.
Extended maintenance intervals not only reduce downtime but decrease the amount of fluid and filters that are replaced over the life of the machine.
Cat VisionLink® displays the CO2 emissions for monitored assets, calculated by fuel type for the Runtime Fuel Burned each day in a selected date range.
Remote Flash minimizes downtime and maintenance time while keeping your asset running with maximum efficiency. Alerts for machine updates are sent virtually from your Cat dealer and updates can be deployed without a dealer technician needing to be onsite.
Remote Troubleshoot decreases maintenance time and keeps your machine running with maximum efficiency by allowing your Cat dealer to virtually test the machine while working. Once a problem is identified, a technician can fix it the first time, saving time and money.

*All comparisons to 316F. Productivity, fuel and CO2 emissions vary by application. CO2 emissions calculations based on a reference work cycle using 2.2 U.S. gallons per hour of #2 U.S. diesel fuel. Applies IPCC2006 methodology using U.S. EPA Emissions Hub emission factors. Includes DEF (diesel exhaust fluid) related CO2. Fuel measurements are at 15°C. Estimated average fuel consumption improvements are based on tests or Product Link™ data where available. Productivity improvements are based on test data.
**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.

Specifications Standard Equipment Optional Equipment

Product Specifications for 317

Engine

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 14396:2002	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.

Hydraulic System

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 Mechanism

Swing Speed	8.7 r/min 8.7 r/min
Maximum Swing Torque	47647 ft·lbf 64 kN·m

Weights

Operating Weight

40200 lb 18200 kg

Service Refill Capacities

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

Dimensions

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	8.8 ft 2690 mm

Working Ranges and Forces

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 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. 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 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)

Deluxe Cab: air suspension heated seat, 10" touch screen monitor

CAT TECHNOLOGIES

Cat Product Link

Remote Flash

Remote Troubleshoot

Cat Grade with 2D

Cat Assist

Cat Payload

2D E-Fence

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

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

Cat Stick Steer

Auxiliary relay

CAT TECHNOLOGIES

Cat Grade with Advanced 2D

Cat Grade with 3D single GNSS

Cat Grade with 3D dual GNSS

ELECTRICAL SYSTEM

360° lighting

ENGINE

-18°C (-0°F) cold start capability

-25°C (-13°F) cold start capability

HYDRAULIC SYSTEM

Boom and stick lowering check valves

SAFETY AND SECURITY

360° visibility

Swing alarm

Inspection lighting

SERVICE AND MAINTENANCE

Integrated vehicle health management

UNDERCARRIAGE AND STRUCTURES

600 mm (24 in) triple grouser shoes

600 mm (24 in) rubber track shoes

700 mm (28 in) triple grouser shoes

3.05 mt (6,720 lb) counterweight

3.57 mt (7,870 lb) counterweight

Product Specifications for 317

Download Print

Engine

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 14396:2002	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.

Hydraulic System

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 Mechanism

Swing Speed	8.7 r/min 8.7 r/min
Maximum Swing Torque	47647 ft·lbf 64 kN·m

Weights

Operating Weight

40200 lb 18200 kg

Service Refill Capacities

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

Dimensions

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	8.8 ft 2690 mm

Working Ranges and Forces

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 System

Air Conditioning

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)

Deluxe Cab: air suspension heated seat, 10" touch screen monitor

CAT TECHNOLOGIES

Cat Product Link

Remote Flash

Remote Troubleshoot

Cat Grade with 2D

Cat Assist

Cat Payload

2D E-Fence

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

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

Cat Stick Steer

Auxiliary relay

CAT TECHNOLOGIES

Cat Grade with Advanced 2D

Cat Grade with 3D single GNSS

Cat Grade with 3D dual GNSS

ELECTRICAL SYSTEM

360° lighting

ENGINE

-18°C (-0°F) cold start capability

-25°C (-13°F) cold start capability

HYDRAULIC SYSTEM

Boom and stick lowering check valves

SAFETY AND SECURITY

360° visibility

Swing alarm

Inspection lighting

SERVICE AND MAINTENANCE

Integrated vehicle health management

UNDERCARRIAGE AND STRUCTURES

600 mm (24 in) triple grouser shoes

600 mm (24 in) rubber track shoes

700 mm (28 in) triple grouser shoes

3.05 mt (6,720 lb) counterweight

3.57 mt (7,870 lb) counterweight

Compatible Technology and Services

Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.

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Cat Command Remote Control for Construction

Cat Command is an advanced remote control system that takes operators off the machine and away from potential dangers when working with hazardous materials or in unsafe conditions. The system's deep integration with machine systems ensures smooth and precise control for optimal efficiency and productivity.

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Cat Command is an advanced remote control system that takes operators off the machine and away from potential dangers when working with hazardous materials or in unsafe conditions. The system's deep integration with machine systems ensures smooth and precise control for optimal efficiency and productivity.

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Cat Grade with 2D for Excavators

Cat Grade with 2D helps excavator operators work up to 35% more efficiently in a wide variety of applications. Delivering real-time guidance for accurate vertical and horizontal control, Grade with 2D helps to ensure that cuts and fills are made to exact specifications – without under or overcutting.

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Cat Grade with 3D for Excavators

Grade with 3D adds GNSS technology and RTK positioning guidance to simplify the grading process of complex designs often found on large infrastructure and commercial projects.

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Cat Grade with 2D helps excavator operators work up to 35% more efficiently in a wide variety of applications. Delivering real-time guidance for accurate vertical and horizontal control, Grade with 2D helps to ensure that cuts and fills are made to exact specifications – without under or overcutting.

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Grade with 3D adds GNSS technology and RTK positioning guidance to simplify the grading process of complex designs often found on large infrastructure and commercial projects.

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Cat Payload for Excavators

Next generation excavators take on all kinds of tasks - loading, stockpiling, material handling, and more. Cat® Payload technology provides on-the-go weighing to help operators hit exact targets every time and avoid overloading, underloading, or misloading materials.

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Next generation excavators take on all kinds of tasks - loading, stockpiling, material handling, and more. Cat® Payload technology provides on-the-go weighing to help operators hit exact targets every time and avoid overloading, underloading, or misloading materials.

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Operator Coaching for Excavators

Operator Coaching allows operators of all experience levels to take their efficiency and productivity to the next level. With tips and data at their fingertips, operators can track and improve their productivity through everyday work on the job site.

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Operator Coaching allows operators of all experience levels to take their efficiency and productivity to the next level. With tips and data at their fingertips, operators can track and improve their productivity through everyday work on the job site.

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