Get a quoteM314 Wheel Excavator
High Performance with Low Operating Costs
More Comfort – More Performance – More Versatility
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High Performance
Work fast with help from high swing torque, low fuel and Diesel Exhaust Fluid (DEF) consumption, along with versatility with the tiltrotator integration.
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Easy to Maintain
Long life filters for fuel, hydraulic oil, and air, 100 percent daily ground-level maintenance, and shareable work tools help increase uptime and keep costs down.
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Operator Comfort
Operate with ease. In cab comfort options of your choice and high visibility with 360° machine view help you work comfortably all shift long.
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Less COâ‚‚ Emissions
The M314 emits lower COâ‚‚ than the previous M314F.
Engine
| Biodiesel Capability | Up to B20¹ |
| Bore | 3.9 in |
| Displacement | 221 in³ |
| Emissions | Meets U.S. EPA Tier 4 Final, EU Stage V, and Korea Stage V emission standards. |
| Engine Model | Cat® C3.6 |
| Engine Power - ISO 14396 | 134 hp |
| Engine Power - ISO 14396 (DIN) | 136 hp (metric) |
| Net Power - ISO 9249 | 127 hp |
| Net Power - ISO 9249 (DIN) | 129 hp (metric) |
| 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) 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. |
| Stroke | 5 in |
Drive
| Maximum Travel Speed | 23 mile/h |
Hydraulic System
| Main System - Maximum Flow - Implement | 71.3 gal/min |
| Maximum Pressure - Implement Circuit - Heavy Lift | 5366 psi |
| Maximum Pressure - Implement Circuit - Normal | 5076 psi |
| Maximum Pressure - Implement Circuit - Travel Circuit | 5076 psi |
Swing Mechanism
| Maximum Swing Speed* | 9.1 r/min |
| Maximum Swing Torque | 30461 lbf·ft |
| Note (1) | *For CE-marked machine default value may be set lower |
Machine Weight
| Note (1) | Operating weight includes full fuel tank, operator, 500 kg (1,102 lb) bucket and dual pneumatic tires. Weight varies depending on configuration. Typical configurations include a 2200 mm (7'3") stick and a 210 kg (463 lb) quick coupler. |
| Operating Weight Maximum | 39680 lb |
| Operating Weight Minimum | 32190 lb |
Service Refill Capacities
| Cooling System | 5.3 gal (US) |
| Diesel Exhaust Fluid (DEF) | 5.3 gal (US) |
| Fuel Tank | 77.9 gal (US) |
| Hydraulic System - Including Tank | 58.1 gal (US) |
| Hydraulic Tank | 23.8 gal (US) |
Dimensions
| Boom | Variable Adjustable Boom 5 m (16' 6") |
| Bucket | GD 0.76 m³ (0.99 yd³) |
| Counterweight Clearance | 4.1 ft |
| Ground Clearance | 1.1 ft |
| Shipping Height - Top of Cab | 10.9 ft |
| Shipping Length | 26.9 ft |
| Stick | 2.2 m (7' 3") |
| Support Point | 11.3 ft |
| Tail Swing Radius | 7.1 ft |
| Undercarriage Length | 16.1 ft |
| Wheel Base | 8.2 ft |
Working Ranges and Forces
| Boom | Variable Adjustable Boom 5 m (16' 6") |
| Bucket | GD 0.76 m³ (0.99 yd³) |
| Bucket Forces (ISO) | 23605 lbf |
| Digging Height | 32.1 ft |
| Dump Height | 23 ft |
| Maximum Digging Depth | 17.4 ft |
| Maximum Reach at Ground Line | 28.4 ft |
| Maximum Vertical Wall Digging Depth | 13.9 ft |
| Note (1) | Range values are calculated with a GD bucket (CW-S) and CW-20S-D.4.N quick coupler with a tip radius of 1387 mm (4'7"). Force values are calculated with heavy lift on, a GD bucket (pin-on) and a tip radius of 1224 mm (4'0"). |
| Stick | 2.2 m (7' 3") |
| Stick Forces (ISO) | 15961 lbf |
Air Conditioning System
| Note | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.8 kg (1.8 lb) of refrigerant, which has a CO2 equivalent of 1.144 metric tonnes (1.261 tons). |
Sustainability
| Recyclability | 91% |
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Engine
| Biodiesel Capability | Up to B20¹ |
| Bore | 3.9 in |
| Displacement | 221 in³ |
| Emissions | Meets U.S. EPA Tier 4 Final, EU Stage V, and Korea Stage V emission standards. |
| Engine Model | Cat® C3.6 |
| Engine Power - ISO 14396 | 134 hp |
| Engine Power - ISO 14396 (DIN) | 136 hp (metric) |
| Net Power - ISO 9249 | 127 hp |
| Net Power - ISO 9249 (DIN) | 129 hp (metric) |
| 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) 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. |
| Stroke | 5 in |
Drive
| Maximum Travel Speed | 23 mile/h |
Hydraulic System
| Main System - Maximum Flow - Implement | 71.3 gal/min |
| Maximum Pressure - Implement Circuit - Heavy Lift | 5366 psi |
| Maximum Pressure - Implement Circuit - Normal | 5076 psi |
| Maximum Pressure - Implement Circuit - Travel Circuit | 5076 psi |
Swing Mechanism
| Maximum Swing Speed* | 9.1 r/min |
| Maximum Swing Torque | 30461 lbf·ft |
| Note (1) | *For CE-marked machine default value may be set lower |
Machine Weight
| Note (1) | Operating weight includes full fuel tank, operator, 500 kg (1,102 lb) bucket and dual pneumatic tires. Weight varies depending on configuration. Typical configurations include a 2200 mm (7'3") stick and a 210 kg (463 lb) quick coupler. |
| Operating Weight Maximum | 39680 lb |
| Operating Weight Minimum | 32190 lb |
Service Refill Capacities
| Cooling System | 5.3 gal (US) |
| Diesel Exhaust Fluid (DEF) | 5.3 gal (US) |
| Fuel Tank | 77.9 gal (US) |
| Hydraulic System - Including Tank | 58.1 gal (US) |
| Hydraulic Tank | 23.8 gal (US) |
Dimensions
| Boom | Variable Adjustable Boom 5 m (16' 6") |
| Bucket | GD 0.76 m³ (0.99 yd³) |
| Counterweight Clearance | 4.1 ft |
| Ground Clearance | 1.1 ft |
| Shipping Height - Top of Cab | 10.9 ft |
| Shipping Length | 26.9 ft |
| Stick | 2.2 m (7' 3") |
| Support Point | 11.3 ft |
| Tail Swing Radius | 7.1 ft |
| Undercarriage Length | 16.1 ft |
| Wheel Base | 8.2 ft |
Working Ranges and Forces
| Boom | Variable Adjustable Boom 5 m (16' 6") |
| Bucket | GD 0.76 m³ (0.99 yd³) |
| Bucket Forces (ISO) | 23605 lbf |
| Digging Height | 32.1 ft |
| Dump Height | 23 ft |
| Maximum Digging Depth | 17.4 ft |
| Maximum Reach at Ground Line | 28.4 ft |
| Maximum Vertical Wall Digging Depth | 13.9 ft |
| Note (1) | Range values are calculated with a GD bucket (CW-S) and CW-20S-D.4.N quick coupler with a tip radius of 1387 mm (4'7"). Force values are calculated with heavy lift on, a GD bucket (pin-on) and a tip radius of 1224 mm (4'0"). |
| Stick | 2.2 m (7' 3") |
| Stick Forces (ISO) | 15961 lbf |
Air Conditioning System
| Note | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 0.8 kg (1.8 lb) of refrigerant, which has a CO2 equivalent of 1.144 metric tonnes (1.261 tons). |
Sustainability
| Recyclability | 91% |