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Excavators M317D2
Request a QuoteKey Information
Engine Model
C4.4 CAT®
Maximum operating weight
101 kW
Maximum travel speed
34 km/h
Overview
Working More With Less Machines
Doing more with fewer machines, less fuel, and less time: that's the goal of the Cat M317D2 wheeled hydraulic excavator. Cat technologies, improved controls, and advanced engine systems ensure optimal machine operation with the lowest possible fuel consumption.
Advantages
Easy Maintenance
Reduce your operating costs with simple and quick maintenance.
Up to 7% Increased Lifting Power
The heavy lift mode optimizes lifting performance by improving lifting capacity.
Easy Maintenance
Reduce your operating costs with simple and quick maintenance.
Key Features
- Designed to be Performant
- Integrated Cat Technologies
- Options Adapted to Your Needs
- Integrated Security Features
- Designed for Long-Term Production
- Lower Maintenance Costs
Designed to be Performant

The C4.4 engine complies with Chinese Stage III standards for non-road engine emissions, equivalent to the American EPA Tier 3 standard and the European Stage IIIA standard. Optimize your fuel consumption during work and travel with our extremely efficient fuel circuit. Reduce your fuel consumption with automatic engine speed control, which reduces the engine speed when the machine is not working. Optimize your fuel consumption with fuel-saving features such as low idle control and enhanced Eco mode. Enjoy quick response to load variations with the constant power strategy. Achieve the perfect balance between reach and digging forces with our numerous boom and arm options. Increase lifting capacity by up to 10% with the single-press heavy lift button. Boost your productivity with options such as joystick steering or SmartBoom™. Achieve smooth and fast combined movements while rotating the machine with the dedicated swing pump.
Integrated Cat Technologies

Increase your production and reduce your operating costs with Cat Connect technology solutions. Link technologies allow you to wirelessly connect to your worksite, giving you access to the following information: machine location, service hours, fuel consumption, downtime, incident codes.
Options Adapted to Your Needs

Move quickly thanks to the maximum translation speed of 34 km/h. Customize the machine to suit your needs with our various configurations and equipment. Quickly change your equipment with our optional medium and high pressure hydraulic circuits. Adjust up to 10 equipment flow rates and pressures with the optional tool control.
Integrated Security Features

Keep your mind at ease thanks to the driver protection frame (with upper and front protections bolted to the cabin), which will protect you in case of overturning. Enjoy simple and ergonomic controls. Experience a comfortable and safe driving experience thanks to the optional anti-roll control, which dampens movements of the front part. Get comfortable in the optional heated seat, with pneumatic suspension that automatically adjusts to your weight. Keep an eye on your surroundings thanks to the large glass area and the rear camera, which allows you to see obstacles on the color monitor. Work at low noise levels; the machine is quiet both inside and outside, making it the ideal solution in places with noise level restrictions.
Designed for Long-Term Production

You can count on a long engine life thanks to our unique fuel circuit, designed to withstand poor quality diesel fuel. Work all year round with heavy-duty, maintenance-free batteries and a cold engine start capacity. You can count on a long drivetrain life thanks to an exclusive transmission design and extra-strong axles. Expect less leaks and performance losses thanks to the ultra-resistant XT™-6 ES Cat hoses.
Lower Maintenance Costs

The daily maintenance points are all accessible at ground level. Increase your productive time with well-placed and centralized lubrication points. Reduce costs for fluids and disposals with extended maintenance intervals.
Contact Our Experts
Morocco
International
Monday to Friday 8am-5:30pm (UTC)
Product Specifications for M317D2
- ENGINE
- Engine ModelC4.4 Cat
- Net Power101 kW
- Bore105 mm
- Stroke127 mm
- Displacement4.4 l
- Maximum Torque at 1400 RPM550 Nm
- Speed2000 RPM
- Engine Power - ISO 9249/SAE J1349 - Net - Metric101 kW (137 HP)
- EmissionsCompliant with Chinese Stage III emissions standards for non-road engines and equivalent to Tier 3/Stage IIIA standards.
- Engine Power, ISO 14396 - Net - Metric108 kW (147 HP)
- Number of Cylinders - In-line4
- WEIGHT
- Operating Weight15,300 to 17,500 kg (33,731 to 38,581 lb)
- Note*Weight includes a medium stick, 3,900 kg counterweight, full fuel tank, operator, and no attachments. Weight varies based on machine configuration.
- Weight - Mono Boom* - Front Blade and Rear Stabilizers16,290 kg
- Weight - Variable Angle (VA) Boom* - Front Blade and Rear Stabilizers16,790 kg
- Weight - Boom - Long (2,600 mm)530 kg
- Weight - Boom - Medium (2,400 mm)514 kg
- Weight - Standard Counterweight3,500 kg
- Weight - Optional Counterweight3,900 kg
- SWING MECHANISM
- Maximum Swing Speed9 RPM
- Maximum Swing Torque42 kNm
- HYDRAULIC SYSTEM
- Swing Mechanism370 bar
- Tank Capacity135 l
- Maximum Pressure - Auxiliary Circuit - Medium Pressure185 bar
- Maximum Pressure - Equipment Circuit - Normal and Travel350 bar
- Maximum Flow - Auxiliary Circuit - Medium Pressure40 l/min
- Maximum Flow - Equipment/Travel Circuit220 l/min
- Circuit255 l
- Maximum Pressure - Equipment Circuit - Heavy Lift375 bar
- Maximum Pressure - Auxiliary Circuit - High Pressure350 bar
- Maximum Flow - Swing Mechanism78 l/min
- Maximum Flow - Auxiliary Circuit - High Pressure220 l/min
- TRANSMISSION
- Drawbar Pull97 kN
- Maximum Forward/Reverse Speed - 2nd Gear34 km/h
- Maximum Gradeability (16,500 kg/36,380 lb)69%
- MAINTENANCE CAPACITIES
- Engine Oil8 l
- Cooling System33 l
- Fuel Tank - Total Capacity240 l
- UNDERCARRIAGE
- Axle Ground Clearance370 mm
- Maximum Steering Angle35°
- Axle Oscillation Angle±8.5°
- DRIVE
- Maximum Travel Speed34 km/h
- WORKING RANGES - 5050 MM MONO BOOM; 2400 MM STICK
- Digging Depth5690 mm
- Ground Level Reach8970 mm
- Stick Force - ISO 601577 kN
- Dumping Height6110 mm
- Bucket Force - ISO 6015114 kN
- Note (2)Bucket and stick forces are calculated with heavy lift system engaged and a 1237 mm cutting edge.
- Note (1)Ranges are calculated with quick coupler and a 1100 mm/0.83 m³ bucket with a tip radius of 1574 mm. Values are measured from the end of the stick.
- Digging Height9070 mm
- WORKING RANGES - 5020 MM VARIABLE ANGLE BOOM; 2400 MM STICK
- Ground Level Reach9190 mm
- Stick Force - ISO 601577 kN
- Dumping Height7140 mm
- Digging Depth5890 mm
- Bucket Force - ISO 6015114 kN
- Note (2)Bucket and stick forces are calculated with heavy lift system engaged and a 1237 mm cutting edge.
- Digging Height10230 mm
- Note (1)Ranges are calculated with quick coupler and a 1100 mm/0.83 m³ bucket with a tip radius of 1574 mm. Values are measured from the end of the stick.
- WORKING RANGES - 5020 MM VARIABLE ANGLE BOOM; 2600 MM STICK
- Digging Depth6090 mm
- Note (2)Bucket and stick forces are calculated with heavy lift system engaged and a 1237 mm cutting edge.
- Note (1)Ranges are calculated with quick coupler and a 1100 mm/0.83 m³ bucket with a tip radius of 1574 mm. Values are measured from the end of the stick.
- Digging Height10380 mm
- Stick Force - ISO 601573 kN
- Bucket Force - ISO 6015114 kN
- Ground Level Reach9380 mm
- Dumping Height7300 mm
- WORKING RANGES - 5050 MM MONO BOOM; 2600 MM STICK
- Dumping Height6230 mm
- Bucket Force - ISO 6015114 kN
- Ground Level Reach9170 mm
- Digging Height9190 mm
- Stick Force - ISO 601573 kN
- Digging Depth5890 mm
- Note (1)Ranges are calculated with quick coupler and a 1100 mm/0.83 m³ bucket with a tip radius of 1574 mm. Values are measured from the end of the stick.
- Note (2)Bucket and stick forces are calculated with heavy lift system engaged and a 1237 mm cutting edge.
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