The Cat® M316 Wheel Excavator helps provide top performance with simple-to-use technologies to get the job done fast. With low maintenance costs, long service intervals, and 100 percent daily ground level check, the M316 helps save you time and money. The M316 helps give you the power to work long while putting money in your pocket.
Work fast with help from high swing torque, low fuel and Diesel Exhaust Fluid (DEF) consumption, along with versatility with the Cat tiltrotator (TRS) integration.
Long life filters for fuel, hydraulic oil, and air, 100 percent daily ground-level check, and centralized grease points with an autolube option help lower your overall costs.
Operate with ease. Deluxe and Premium cab options with an ergonomic control layout and comfortable seat help you work comfortably all shift long.
| Engine Power - ISO 14396 | 148 hp |
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| Engine Power - ISO 14396 (DIN) | 150 hp (metric) |
| Engine Model | Cat® C4.4 |
| Net Power - ISO 9249 | 141 hp |
| Net Power - ISO 9249 (DIN) | 143 hp (metric) |
| Bore | 4.1 in |
| Stroke | 5 in |
| Displacement | 268.5 in³ |
| Biodiesel Capability | Up to B20¹ |
| Emissions | Meets U.S. EPA Tier 4 Final and 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 2,000 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) and are compatible* with 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. *While Caterpillar engines are compatible with these alternative fuels, some regions may not allow their use. **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels. ***Engines with no aftertreatment devices are compatible with higher blends, up to 100% biodiesel (for use of blends higher than 20% biodiesel, consult your Cat dealer). |
| Maximum Travel Speed | 21.7 mile/h |
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| Main System - Maximum Flow - Implement | 73 gpm |
|---|---|
| Maximum Pressure - Implement Circuit - Normal | 5076 psi |
| Maximum Pressure - Implement Circuit - Heavy Lift | 5366 psi |
| Maximum Pressure - Implement Circuit - Travel Circuit | 5076 psi |
| Maximum Swing Speed | 10.2 r/min |
|---|---|
| Maximum Swing Torque | 32305 lbf·ft |
| Operating Weight Maximum | 36990 lb |
|---|---|
| Operating Weight Minimum | 36400 lb |
| Note (1) | Operating weight includes full fuel tank, operator and 10.00-20 tires. Weight varies depending on configuration. |
| Fuel Tank | 92.5 gal (US) |
|---|---|
| Diesel Exhaust Fluid (DEF) | 5.3 gal (US) |
| Cooling System | 6.3 gal (US) |
| Hydraulic Tank | 31.7 gal (US) |
| Hydraulic System - Including Tank | 68.7 gal (US) |
| Boom | Variable Adjustable Boom 5.2 m (17'1") |
|---|---|
| Stick | 2.5 m (8'2") |
| Bucket | GD 0.8 m³ (1.05 yd³) |
| Shipping Height - Top of Cab | 11 ft |
| Shipping Length | 28.6 ft |
| Support Point | 11.6 ft |
| Tail Swing Radius | 7.7 ft |
| Counterweight Clearance | 4.3 ft |
| Ground Clearance | 1.3 ft |
| Undercarriage Length | 16.3 ft |
| Wheel Base | 8.4 ft |
| Boom | Variable Adjustable Boom 5.2 m (17'1") |
|---|---|
| Stick | 2.5 m (8'2") |
| Bucket | GD 0.8 m³ (1.05 yd³) |
| Maximum Cutting Height | 33.6 ft |
| Maximum Loading Height | 23.9 ft |
| Maximum Digging Depth | 19.4 ft |
| Maximum Vertical Wall Digging Depth | 15.2 ft |
| Maximum Reach at Ground Line | 30.2 ft |
| Stick Forces (ISO) | 16861 lbf |
| Bucket Forces (ISO) | 26752 lbf |
| Note (1) | Range values are with dual pneumatic tires (10.00-20). Range values are calculated with a GD bucket (CW) and CW-30 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 or R1234yf. See the label or instruction manual for identification of the gas. If equipped with R134a (Global Warming Potential = 1430), the system contains 0.9 kg (2.0 lb) of refrigerant which has a CO2 equivalent of 1.287 metric tonnes (1.418 tons). If equipped with R1234yf (Global Warming Potential = 0.5), the system contains 0.75 kg (1.65 lb) of refrigerant which has a CO2 equivalent of 0.0004 metric tonnes (0.0004 tons). |
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