The Cat® M317 Wheel Excavator offers performance features and versatility to help you get more work done every day. With easy-to-use controls, a comfortable cab, and long service intervals, the M317 helps save you time and money. The compact radius design helps make it easy to work in space restricted environments.
Engine Model | Cat® C4.4 |
Biodiesel Capability | Up to B20¹ |
Emissions | Meets EU Stage V emission standards. |
Note (1) | Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, Clean Emission Module (CEM) exhaust gas aftertreatment, alternator, and cooling fan running at intermediate speed. Rated speed 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. |
Note (1) | *For CE-marked machine default value may be set lower. |
Note (1) | Operating weight includes full fuel tank, operator, General Duty (GD) bucket, and dual pneumatic tires. Weight varies depending on configuration. Typical configurations include 2.5 m (8'2") stick and 4300 kg (9,460 lb) counterweight. |
Boom | Variable Adjustable Boom 5.2 m (17'1") |
Stick | 2.5 m (8'2") |
Bucket | GD 0.80 m³ (1.05 yd³ ) |
Boom | Variable Adjustable Boom 5.2 m (17'1") |
Stick | 2.5 m (8'2") |
Bucket | GD 0.80 m³ (1.05 yd³ ) |
Note (1) | Range values are with undercarriage (parallel dozer blade) dual pneumatic tires (10.00-20). Range values are calculated with a GD bucket (CW) and CW quick coupler with a tip radius of 1484 mm (4'10"). Force values are calculated with heavy lift on, a GD bucket (pin-on) and a tip radius of 1378 mm (4'6"). |
Note | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.0 kg (2.2 lb) of refrigerant which has a CO2 equivalent of 1.43 metric tonnes (1.576 tons). |
Engine Power - ISO 14396 | 110 kW |
Engine Power - ISO 14396 (DIN) | 150 hp (metric) |
Net Power - ISO 9249 | 105 kW |
Net Power - ISO 9249 (DIN) | 143 hp (metric) |
Bore | 105 mm |
Stroke | 127 mm |
Displacement | 4.4 l |
Maximum Travel Speed | 35 km/h |
Main System - Maximum Flow - Implement | 254 l/min |
Maximum Pressure - Implement Circuit - Normal | 35000 kPa |
Maximum Pressure - Implement Circuit - Heavy Lift | 37000 kPa |
Maximum Pressure - Implement Circuit - Travel Circuit | 35000 kPa |
Maximum Swing Speed* | 9.4 r/min |
Maximum Swing Torque | 42 kN·m |
Operating Weight Maximum | 19950 kg |
Operating Weight Minimum | 17200 kg |
Fuel Tank | 290 l |
Diesel Exhaust Fluid (DEF) | 20 l |
Cooling System | 24 l |
Hydraulic Tank | 121 l |
Hydraulic System - Including Tank | 280 l |
Shipping Height - Top of Cab | 3320 mm |
Shipping Length | 8720 mm |
Support Point | 3520 mm |
Tail Swing Radius | 1850 mm |
Counterweight Clearance | 1300 mm |
Ground Clearance | 405 mm |
Undercarriage Length | 5050 mm |
Wheel Base | 2700 mm |
Maximum Cutting Height | 10740 mm |
Maximum Loading Height | 7770 mm |
Maximum Digging Depth | 5750 mm |
Maximum Vertical Wall Digging Depth | 4450 mm |
Maximum Reach at Ground Line | 9210 mm |
Stick Forces (ISO) | 70 kN |
Bucket Forces (ISO) | 119 kN |