< Back

Financing & Insurance
See our Offers
View Product Downloads
Yes, I would like to receive future marketing communications (such as email) from Caterpillar Inc., its affiliates and subsidiaries worldwide and the Caterpillar dealer network. Regardless of whether you decide to receive these marketing communications, Caterpillar will continue to send service/transactional messages, including those that have to do with any accounts that you may have with us.

Overview

Cat® wheeled excavators are designed to make you successful. The M317D2 offers the best solution whenever there is a need for a powerful and mobile machine capable of working on and off road. A wide variety of Cat attachments makes the machine versatile for multiple tasks.

Engine

Units:
Engine Model Cat C4.4 ACERT Cat C4.4 ACERT Less
Net Power 137.0 hp 101.0 kW Less
Bore 4.1 in 105.0 mm Less
Stroke 5.0 in 127.0 mm Less
Displacement 268.5 in3 4.4 L Less
Maximum Torque at 1,400 rpm 406.0 lbf-ft 550.0 N·m Less
Number of Cylinders – In Line 4 4 Less
Emissions Meets China Nonroad Stage III emission standards, equivalent to Tier 3/Stage IIIA. Meets China Nonroad Stage III emission standards, equivalent to Tier 3/Stage IIIA. Less
Engine Power – ISO 14396 Net (metric) 108 kW (147 hp) 108 kW (147 hp) Less
Engine Power – ISO 9249/SAE J1349 Net (metric) 101 kW (137 hp) 101 kW (137 hp) Less
Ratings 2000.0 rpm 2000.0 rpm Less

Weights

Weights – Optional Counterweight 8598.0 lb 3900.0 kg Less
Weights – Standard Counterweight 7716.0 lb 3500.0 kg Less
Note *Weight includes medium stick, 3900 kg counterweight, with full fuel tank, operator, and without attachment. Weight varies depending on configuration. *Weight includes medium stick, 3900 kg counterweight, with full fuel tank, operator, and without attachment. Weight varies depending on configuration. Less
Weights – One-Piece Boom*: Blade Front and Outriggers Rear 35913.0 lb 16290.0 kg Less
Operating Weights 15 300 to 17 500 kg (33,731 to 38,581 lb) 15 300 to 17 500 kg (33,731 to 38,581 lb) Less
Weights – Sticks: Long (2600 mm) 1168.0 lb 530.0 kg Less
Weights – Sticks: Medium (2400 mm) 1133.0 lb 514.0 kg Less
Weights – VA Boom*: Blade Front and Outriggers Rear 37016.0 lb 16790.0 kg Less

Swing Mechanism

Maximum Swing Speed 9.0 rpm 9.0 rpm Less
Maximum Swing Torque 30978.0 lbf-ft 42.0 kN·m Less

Hydraulic System

Tank Capacity 35.7 gal 135.0 L Less
System 67.4 gal 255.0 L Less
Maximum Pressure – Implement Circuit: Normal and Travel Circuit 5076.0 psi 350.0 bar Less
Maximum Pressure – Implement Circuit: Heavy Lift 5439.0 psi 375.0 bar Less
Maximum Pressure – Auxiliary Circuit: High Pressure 5076.0 psi 350.0 bar Less
Maximum Pressure – Auxiliary Circuit: Medium Pressure 2683.0 psi 185.0 bar Less
Swing Mechanism 5366.0 psi 370.0 bar Less
Maximum Flow: Implement/Travel Circuit 58.1 gal/min 220.0 L/min Less
Maximum Flow: Auxiliary Circuit – High Pressure 58.1 gal/min 220.0 L/min Less
Maximum Flow: Auxiliary Circuit – Medium Pressure 10.6 gal/min 40.0 L/min Less
Maximum Flow: Swing Mechanism 20.6 gal/min 78.0 L/min Less
Maximum Pressure – Implement Circuit: Normal and Travel Circuit 5076.0 psi 35000.0 kPa Less
Maximum Pressure – Implement Circuit: Heavy Lift 5439.0 psi 37500.0 kPa Less
Maximum Pressure – Auxiliary Circuit: High Pressure 5076.0 psi 35000.0 kPa Less
Maximum Pressure – Auxiliary Circuit: Medium Pressure 2683.0 psi 18500.0 kPa Less
Swing Mechanism 5366.0 psi 37000.0 kPa Less

Transmission

Drawbar Pull 21806.0 lbf 97.0 kN Less
Maximum Forward/Reverse – 2nd Gear 21.1 mph 34.0 kph Less
Maximum Gradeability at 16 500 kg 69% 69% Less

Service Refill Capacities

Engine Crankcase 2.1 gal 8.0 L Less
Fuel Tank (total capacity) 63.4 gal 240.0 L Less
Cooling System 8.7 gal 33.0 L Less

Undercarriage

Axle Clearance 14.6 in 370.0 mm Less
Maximum Steering Angle 35° 35° Less
Oscillation Axle Angle ±8.5° ±8.5° Less

Drive

Maximum Travel Speed 21.1 mph 34.0 km/h Less

Working Ranges: 5020 mm VA Boom; 2400 mm Stick

Digging Height 33.6 ft 10230.0 mm Less
Dump Height 23.4 ft 7140.0 mm Less
Digging Depth 19.3 ft 5890.0 mm Less
Reach at Ground Level 30.2 ft 9190.0 mm Less
Bucket Forces (ISO 6015) 25628.0 lbf 114.0 kN Less
Stick Forces (ISO 6015) 17310.0 lbf 77.0 kN Less
Note Range values are calculated with a quick coupler and a bucket 1100 mm/0.83 m3 with a tip radius of 1574 mm. Values refer to stick nose pin. Range values are calculated with a quick coupler and a bucket 1100 mm/0.83 m3 with a tip radius of 1574 mm. Values refer to stick nose pin. Less
Note Bucket and stick force values are calculated with heavy lift on and a cutting edge of 1237 mm. Bucket and stick force values are calculated with heavy lift on and a cutting edge of 1237 mm. Less

Working Ranges: 5020 mm VA Boom; 2600 mm Stick

Digging Height 34.1 ft 10380.0 mm Less
Dump Height 24.0 ft 7300.0 mm Less
Digging Depth 20.0 ft 6090.0 mm Less
Reach at Ground Level 30.8 ft 9380.0 mm Less
Bucket Forces (ISO 6015) 25628.0 lbf 114.0 kN Less
Stick Forces (ISO 6015) 16411.0 lbf 73.0 kN Less
Note Range values are calculated with a quick coupler and a bucket 1100 mm/0.83 m3 with a tip radius of 1574 mm. Values refer to stick nose pin. Range values are calculated with a quick coupler and a bucket 1100 mm/0.83 m3 with a tip radius of 1574 mm. Values refer to stick nose pin. Less
Note Bucket and stick force values are calculated with heavy lift on and a cutting edge of 1237 mm. Bucket and stick force values are calculated with heavy lift on and a cutting edge of 1237 mm. Less

Working Ranges: 5050 mm One-Piece Boom; 2400 mm Stick

Digging Height 29.8 ft 9070.0 mm Less
Dump Height 20.0 ft 6110.0 mm Less
Digging Depth 18.7 ft 5690.0 mm Less
Reach at Ground Level 29.4 ft 8970.0 mm Less
Bucket Forces (ISO 6015) 25628.0 lbf 114.0 kN Less
Stick Forces (ISO 6015) 17310.0 lbf 77.0 kN Less
Note Range values are calculated with a quick coupler and a bucket 1100 mm/0.83 m3 with a tip radius of 1574 mm. Values refer to stick nose pin. Range values are calculated with a quick coupler and a bucket 1100 mm/0.83 m3 with a tip radius of 1574 mm. Values refer to stick nose pin. Less
Note Bucket and stick force values are calculated with heavy lift on and a cutting edge of 1237 mm. Bucket and stick force values are calculated with heavy lift on and a cutting edge of 1237 mm. Less

Working Ranges: 5050 mm One-Piece Boom; 2600 mm Stick

Digging Height 30.2 ft 9190.0 mm Less
Dump Height 20.4 ft 6230.0 mm Less
Digging Depth 19.3 ft 5890.0 mm Less
Reach at Ground Level 30.1 ft 9170.0 mm Less
Bucket Forces (ISO 6015) 25628.0 lbf 114.0 kN Less
Stick Forces (ISO 6015) 16411.0 lbf 73.0 kN Less
Note Range values are calculated with a quick coupler and a bucket 1100 mm/0.83 m3 with a tip radius of 1574 mm. Values refer to stick nose pin. Range values are calculated with a quick coupler and a bucket 1100 mm/0.83 m3 with a tip radius of 1574 mm. Values refer to stick nose pin. Less
Note Bucket and stick force values are calculated with heavy lift on and a cutting edge of 1237 mm. Bucket and stick force values are calculated with heavy lift on and a cutting edge of 1237 mm. Less

Performance

  • The Cat C4.4 ACERT™ engine meets China Nonroad Stage III emission standards, equivalent to U.S. EPA Tier 3/EU Stage IIIA.
  • Optimize fuel consumption during both working and traveling applications with our efficient fuel system.
  • Reduce fuel consumption thanks to the Automatic Engine Speed Control; it lowers engine speed when no operation is performed.
  • Optimize fuel consumption with fuel savers like one-touch low-idle control and enhanced Eco Mode.
  • Enjoy quick response to changing loads with the constant power strategy.
  • Get the right balance of reach and digging forces from various boom and stick options.
  • Boost lift up to 10% using the one-touch heavy lift button.
  • Further boost productivity with options like joystick steering or SmartBoom™.
  • Experience fast and smooth combined movements when working and swinging simultaneously thanks to the dedicated swing pump.

Cat Connect Technology

  • 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.

Versatility

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

Comfort, Ease of Operation and Safety

  • Count on the Operator Protective Structure (with bolt-on cab for top and front guards) to help keep you safe in the event of a rollover.
  • Enjoy simple, ergonomically designed controls for easy operation.
  • Enjoy safe comfortable drive with the optional ride control that dampens front part motion.
  • Stay comfortable in the optional heated seat; air suspension automatically adjusts to your weight.
  • See all around you through expansive glass and the rear-mounted camera that displays objects on the color monitor.
  • Work with low noise levels; the machine is quiet inside and out, making it ideal for areas with sound restrictions.

Reliability

  • Count on long engine life due to our unique fuel system; it’s designed to handle low-quality diesel fuel.
  • Work year round with maintenance-free heavy-duty batteries and engine cold start capability.
  • 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.

Maintenance – Lower Costs

  • Take advantage of ground-level access for all daily maintenance points.
  • Experience more uptime with centralized, conveniently located greasing points.
  • Reduce costs linked to fluids and disposals thanks to long service intervals.