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317 Hydraulic Excavator

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SPECS SUMMARY

Net Power - ISO 9249130 HP (97 kW)
Operating Weight40200 lb (18200 kg)
Maximum Digging Depth21 ft (6400 mm)
Engine ModelCat C4.4
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.

Specifications

Net Power - ISO 9249130 HP (97 kW)
Operating Weight40200 lb (18200 kg)
Maximum Digging Depth21 ft (6400 mm)
Engine ModelCat C4.4
Engine Power - ISO 14396131 HP (98 kW)
Bore4 in (105 mm)
Stroke5 in (127 mm)
Displacement269 in³ (4.4 l)
Main System - Maximum Flow296 L/min (78 gal/min)
Maximum Pressure - Equipment5076 psi (35000 kPa)
Maximum Pressure - Travel5076 psi (35000 kPa)
Maximum Pressure - Swing3741 psi (25800 kPa)
Swing Speed8.7 r/min (8.7 r/min)
Maximum Swing Torque44990 ft·lbf (64 kN·m)
Fuel Tank Capacity71.6 gal (US) (271 l)
Cooling System7.4 gal (US) (28 l)
Engine Oil4 gal (US) (15 l)
Final Drive - Each1.6 gal (US) (6 l)
Hydraulic System - Including Tank24.8 gal (US) (94 l)
Hydraulic Tank23 gal (US) (87 l)
DEF Tank5.9 gal (US) (22 l)
BoomReach 5.1 m (16'9")
StickReach R2.9 m (9'6")
BucketGD 0.76 m³ (0.99 yd³)
Shipping Height - Top of Cab9.6 ft (2930 mm)
Handrail Height9.6 ft (2940 mm)
Shipping Length28.1 ft (8570 mm)
Tail Swing Radius8.2 ft (2500 mm)
Counterweight Clearance3.3 ft (1010 mm)
Ground Clearance1.4 ft (430 mm)
Track Length13 ft (3970 mm)
Length to Center of Rollers10.4 ft (3170 mm)
Track Gauge6.5 ft (1990 mm)
Transport Width8.8 ft (2690 mm)
BoomReach 5.1 m (16'9")
StickReach R2.9 m (9'6")
BucketGD 0.76 m³ (0.99 yd³)
Maximum Reach at Ground Level29.6 ft (9010 mm)
Maximum Cutting Height29.1 ft (8900 mm)
Maximum Loading Height20.6 ft (6280 mm)
Minimum Loading Height6.5 ft (1990 mm)
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom20.2 ft (6170 mm)
Maximum Vertical Wall Digging Depth16.3 ft (4960 mm)
Minimum Working Equipment Radius9.6 ft (2940 mm)
Bucket Digging Force - ISO27650 lbf (123 kN)
Stick Digging Force - ISO16860 lbf (75 kN)
Air ConditioningThe 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.

Benefits and Features

  • 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 C4.4 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 productivity up to 45 percent versus traditional grading with the standard Cat GRADE with 2D system – includes indicate-only and laser capability.
  • Dig with guidance to depth, slope, and horizontal distance to grade. You can set up to four different depth and slope targets to help save time and money.
  • Standard 2D E-Fence prevents your machine from moving outside operator-defined parameters.
  • Achieve precise load targets and increase loading efficiency with standard Cat PAYLOAD which provides on-the-go weighing and real-time estimates of your payload without swinging.
  • Standard Grade Assist keeps you on grade – simply and effortlessly – with single-level digging.
  • Set your desired bucket angle and let Bucket Assist automatically maintain the angle in slope, leveling, fine grading, and trenching applications.
  • Keep the tracks on the ground in lifting and hard digging applications with Boom Assist.
  • Automatically stop excavator swing at the operator-defined set points in truck loading and trenching applications with Swing Assist, saving you effort and fuel.
  • 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.
  • Upgrade to Cat GRADE with 3D to create and edit designs with ease and see the front linkage’s full range of motion on a second high-resolution 254 mm (10 in) touchscreen monitor.
  • 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.
  • Use the excavator’s onboard cell technology to quickly connect to 3D services like Trimble Connected Community or Virtual Reference Station.
  • Remote Troubleshoot connects you to a dealer service pro to help solve your problem and quickly get you to work.
  • Remote Flash works around your schedule to ensure your machine’s software is up to date for optimal performance.
  • The Cat App helps you manage fleet location, hours, and maintenance schedules; it also alerts you for required maintenance and even allows you to request service from your local Cat dealer
  • Standard Product Link™ automatically and accurately collects data from your connected assets – any type and any brand. Information such as location, hours, fuel usage, productivity, idle time, maintenance alerts, diagnostic codes, and machine health can be viewed online through web and mobile applications.

  • Increase operator productivity with an all-new, 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.

  • Start the engine with the push of a button, a Bluetooth key fob, a smartphone app, 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 PL161 Attachment 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.

  • 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 new 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 percent longer than previous filter designs.
  • S·O·SSM ports 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.
  • New 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.

Standard Equipment

  • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • 5.1 m (16'9") Reach Boom
  • ROPS, sound suppression
  • Deluxe Cab: air suspension heated seat, 10" touch screen monitor
  • Cat Product Link
  • Cat Grade with 2D
  • Cat Payload
  • Cat Assist
  • 2D E-Fence
  • Remote Flash capability
  • Remote Troubleshoot capability
  • 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
  • C4.4 Tier 4 Final 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
  • 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)
  • Grease lubricated track link
  • Tie down points on base frame

Optional Equipment

  • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • 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
  • Cat Grade with Advanced 2D
  • Cat Grade with 3D
  • 360° lighting
  • -18°C (-0°F) cold start capability
  • -25°C (-13°F) cold start capability
  • Boom and stick lowering check valves
  • 360° visibility
  • 600 mm (24 in) triple grouser shoes
  • 600 mm (24 in) rubber track shoe
  • 700 mm (28 in) triple grouser shoes
  • 3.05 mt (6,720 lb) counterweight
  • 3.57 mt (7,870 lb) counterweight