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M317 Wheel Excavators

Getting more done with fewer machines, less fuel and less time. That's the purpose of the Cat® M317 Wheeled Excavator. Enhanced controls, heavy lift mode, and advanced engine systems ensure this machine performs at peak levels with the least amount of fuel.

M317

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Cat® M317 wheel excavators combine the capabilities of trackhoe models but add more mobility, speed, and versatility for digging, trenching, and lifting.

Engine Power - ISO 14396:2002
145 hp
Operating Weight Maximum
38580 lb
Maximum Travel Speed
21.1 mile/h
Engine Model
Cat® C4.4
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  • Specifications
  • Features
  • Standard Equipment

Specifications

Engine specifications
Engine Power - ISO 14396:2002 108 kW
Engine Model Cat® C4.4
Bore 105 mm
Displacement 4.4 l
Stroke 127 mm
Engine Emissions Meets U.S. EPA Tier 3 and EU Stage IIIA emission standards.
Note (1) Net power advertised is the power available at the flywheel when engine is equipped with fan, air cleaner, Clean Emission Module (CEM) exhaust gas aftertreatment, alternator, and cooling fan running at intermediate speed.
Note (2) Advertised power is tested per the specified standard in effect at the time of manufacture.
Note (3) Recommended for use up to 3000 m (9,843 ft) altitude with engine power derate above 3000 m (9,840 ft).
Note (4) Rated speed at 2,000 rpm.

Features

BUILT TO PERFORM

        
  • The Cat® C4.4 engine meets U.S. EPA Tier 3 and EU Stage IIIA emission standards.
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  • Optimize fuel consumption during both working and traveling applications with our efficient fuel system.
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  • Reduce fuel consumption thanks to the Automatic Engine Speed Control; it lowers engine speed when no operation is performed.
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  • Optimize fuel consumption with fuel savers like one-touch low-idle control and enhanced Eco Mode.
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  • Enjoy quick response to changing loads with the constant power strategy.
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  • Get the right balance of reach and digging forces from various boom and stick options.
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  • Boost lift up to 7% using the one-touch heavy lift button.
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  • Further boost productivity with options like joystick steering or SmartBoom™.
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  • Experience fast and smooth combined movements when working and swinging simultaneously thanks to the dedicated swing pump.

INTEGRATED CAT TECHNOLOGIES

        
  • Increase production and minimize operating cost with Cat Connect technology solutions. Link technologies wirelessly connect you to your job site, providing machine location, hours, fuel usage, idle time and event codes.

OPTIONS TO MEET YOUR NEEDS

        
  • Move fast with 34 km/h (21.1 mile/h) maximum travel speed.
    •     
  • Build the machine you want with multiple configurations and attachments.
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  • Ensure quick attachment changes with optional medium- and high-pressure hydraulics.
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  • Set up to 10 attachment flows and pressures with optional tool control.

BUILT-IN SAFETY FEATURES

 
        
  • Enjoy simple, ergonomically designed controls for easy operation.
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  • Stay comfortable in the optional heated seat; air suspension automatically adjusts to your weight.
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  • See all around you through expansive glass and the rear-mounted camera that displays objects on the color monitor.
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  • Work with low noise levels; the machine is quiet inside and out, making it ideal for areas with sound restrictions.

BUILT FOR LONG TERM PRODUCTION

        
  • Count on long engine life due to our unique fuel system; it's designed to handle low-quality diesel fuel.
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  • Work year round with maintenance-free heavy-duty batteries and engine cold start capability.
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  • Count on less risk of drivetrain damage thanks to an exclusive transmission design and heavy-duty axles.
    •     
  • Expect less risk of leaks and performance loss with resistant and durable Cat XT™-6 ES hoses.

Standard Equipment

NOTE
  • Standard and optional equipment may vary. Consult your Cat dealer for details.
ELECTRICAL SYSTEM
  • Alternator, 75 A
  • Boom working light
  • Cab mounted working lights, front and rear
  • Cab interior light
  • Main shut-off switch
ENGINE
  • Cat® C4.4 engine - meets U.S. EPA Tier 3 and EU Stage IIIA emission standards.
  • Power mode selector
  • Air filter/fuel filter
  • Automatic engine speed control
  • Automatic starting aid
HYDRAULIC SYSTEM
  • Heavy lift mode
  • Separate swing pump
  • Stick regeneration circuit
  • Variable displacement, load sensing hydraulic system
  • Automatic swing brake
SAFETY AND SECURITY
  • Camera mounted on counterweight
  • Mirrors, frame and cab
  • Travel alarm
  • Signal/warning horn
SERVICE AND MAINTENANCE
  • Sampling ports for Scheduled Oil Sampling
  • Caterpillar Datalink and Electronic Technician capability
  • Door locks and cab locks with Caterpillar one-key security system
CAT TECHNOLOGIES
  • Cat Product Link™
UNDERCARRIAGE AND STRUCTURES
  • All wheel drive
  • Creeper speed
  • Heavy-duty axles, advanced disc brake system and travel motor, adjustable braking force
  • Oscillating front axle, lockable, with remote greasing point
  • Two-piece drive shaft

Optional Equipment

NOTE

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

BOOM AND STICKS

  • One-Piece Boom
  • 2400 mm (7'10") stick
  • 2600 mm (8'6") stick
  • Bucket linkage with or without diverter valve

ELECTRICAL SYSTEM

  • Electrical refueling pump

HYDRAULIC SYSTEM

  • Auxiliary boom and stick lines
  • Medium pressure control circuit
  • Hammer circuit
  • One/Two-way high pressure for hammer application
  • Programmable flow for up to 10 work tools

SAFETY AND SECURITY

  • Travel alarm with three selectable modes
  • Rotating beacon on cab and chassis

UNDERCARRIAGE AND STRUCTURES

  • 10.00-20 dual pneumatic tires
  • 10.00-20 dual pneumatic tires with road profile
  • Rear outrigger / front blade undercarriage
  • Steel fenders
  • Counterweight (3900 KG-8598 lb)