M314

Engine Power - ISO 14396
134 HP / 100 kW
Operating Weight Maximum
39683 lb / 18000 kg
Maximum Travel Speed
23 mile/h / 37 km/h

The Cat® M314 Wheeled Excavator offers easy-to-use controls, tiltrotator integration, a comfortable cab, and increased fuel economy. Save up to 10 percent in maintenance parts and 100 percent daily ground level maintenance to save you time and money.

Engine
Engine Power - ISO 14396 134 HP / 100 kW
Engine Power - ISO 14396 (DIN) 136 hp (metric)
Engine Model Cat C3.6
Net Power - ISO 9249 134 HP / 100 kW
Net Power - ISO 9249 (DIN) 129 hp (metric)
Bore 3.9 in / 98 mm
Displacement 221 in³ / 3.6 l
Stroke 5 in / 120 mm
Biodiesel Capability Up to B20¹
Emissions Meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 emission standards.
Note (1) Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, CEM exhaust gas aftertreatment, alternator, and cooling fan with engine speed at 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.
Hydraulic System
Main System - Maximum Flow - Implement 71 gal/min / 270 l/min
Maximum Pressure - Equipment 5076 psi / 35000 kPa
Maximum Pressure - Swing 5149 psi / 35500 kPa
Maximum Pressure - Travel 5076 psi / 35000 kPa
Swing Mechanism
Maximum Swing Torque 28860 ft·lbf / 39 kN·m
Swing Speed 9.1 r/min
Machine Weight
Operating Weight Maximum 39683 lb / 18000 kg
Note (1) Typical configurations include medium stick, 2600 kg (5,732 lb) counterweight, full fuel tank, operator, quick coupler (210 kg/463 lb), bucket (500 kg/1,102 lb) and dual pneumatic tires.
Operating Weight Minimum 33069 lb / 15000 kg
Service Refill Capacities
Cooling System 6.3 gal (US) / 24 l
Diesel Exhaust Fluid (DEF) 5.3 gal (US) / 20 l
Final Drive 0.6 gal (US) / 2.4 l
Fuel Tank 77.9 gal (US) / 295 l
Hydraulic System - Including Tank 58.1 gal (US) / 220 l
Hydraulic Tank 23.8 gal (US) / 90 l
Dimensions
Boom 5m (16' 6")
Bucket 0.76m3 (.78 yd3)
Stick 2.2m (7' 3")
Counterweight Clearance 4.1 ft / 1260 mm
Ground Clearance 1.1 ft / 325 mm
Shipping Height - Top of Cab 3315 ft / 10.9 mm
Shipping Length 26.9 ft / 8210 mm
Tail Swing Radius 7.1 ft / 2150 mm
Undercarriage Length 16.1 ft / 4920 mm
Wheel Base 8.2 ft / 2500 mm
Working Ranges and Forces
Boom Type VA Boom
Bucket 0.76m3 (0.99 y3) GD
Stick R2.2CB (7' 3")
Digging Height 17.4 ft / 5290 mm
Dump Height 23 ft / 7010 mm
Reach at Ground Level 28.4 ft / 8650 mm
Vertical Wall Digging Depth 13.9 ft / 4250 mm
Note (1) Range values are calculated with a tip radius of 1387 mm (4' 6"). CW-type bucket (358-8665, GD, 1000 mm/3' 3", 0.6 m³/0.78 yd³, with Advansys 70 tips) and CW-20S-D.4.N quick coupler. Breakout force values are calculated with a tip radius of 1224 mm (4') and heavy lift on. Pin-On Bucket (358-8619, GD, 1100 mm/3' 7", 0.68 m³/0.89 yd³ with Advansys 70 tips) with no quick coupler.
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 0.85 kg of refrigerant which has a CO2 equivalent of 1.216 metric tonnes.
Drive
Maximum Travel Speed 23 mile/h / 37 km/h
Sustainability
Recyclability 91%

Standard Equipment

  • NOTE
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • CAB
    • ROPS, Sound Suppression
    • Keyless Push-to-Start engine control
    • Openable two-piece front window
    • Height-adjustable console, infinite with no tool
    • High-Resolution 254 mm (10 in) LCD touchscreen monitor
  • ELECTRICAL SYSTEM
    • LED lights on boom and cab
    • Programmable time-delay LED working lights
    • Roading and indicator lights, front and rear
    • Maintenance free batteries
    • Centralized electrical disconnect switch
  • ENGINE
    • Cat C3.6 single turbo diesel engine
    • Power Mode Selector
    • One-touch low idle with auto engine speed control
    • Auto engine idle shutdown
    • 52° C (125° F) high-ambient cooling capacity
    • Cold start capability -18° C (0° F)
    • Double element air filter with integrated precleaner
  • HYDRAULIC SYSTEM
    • Boom, stick, and bucket drift reduction valves
    • Auto hydraulic warm up
    • Heavy lift mode
  • SAFETY AND SECURITY
    • Rear and right-side-view cameras
    • Signal/warning horn
    • Lockable disconnect switch
    • Wide angle mirrors
    • Anti-skid plate and countersunk bolts on service platform
  • SERVICE AND MAINTENANCE
    • Sampling ports for Scheduled Oil Sampling (S·O·S)
    • Ground-level and platform-level engine oil dipsticks
  • TECHNOLOGY
    • VisionLink
    • Remote Flash
    • Remote Troubleshoot
  • UNDERCARRIAGE AND STRUCTURES
    • All wheel drive
    • Automatic brake/axle lock
    • 3300 kg (7275 lb) counterweight

Optional Equipment

  • NOTE
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • CAB
    • Deluxe Cab
    • Premium Cab
  • BOOMS AND STICKS
    • 4650 mm (15'3") One-Piece Boom
    • 4400 mm (14'5") One-Piece Boom
    • 5028 mm (16'6") Variable Adjustable boom
    • 2200 mm (7'3") stick
    • 2500 mm (8'2") stick
    • 2900 mm (9'6") drop nose stick without bucket linkage
  • ELECTRICAL SYSTEM
    • LED lights on chassis (left-hand, right-hand) and counterweight
    • Electrical refueling pump
  • HYDRAULIC SYSTEM
    • Boom and stick lowering check valves
    • One-slider joysticks
    • Two-slider joysticks
    • Joystick Steering
    • Cat TRS support
  • SAFETY AND SECURITY
    • 360° visibility
    • Travel alarm
    • Cat Asset tracker
    • Inspection lighting
    • 2D E-Fence
  • SERVICE AND MAINTENANCE
    • Automatic lubrication system for implement and swing system
  • TECHNOLOGY
    • Cat Grade Connectivity
    • Cat Grade 2D
    • Cat Grade with Attachment Ready Option (ARO)
    • Cat Grade 3D dual GNSS
    • Laser catcher
    • Grade Assist
    • Cat Payload
    • Cat Tilt Rotator (TRS) Integration
  • UNDERCARRIAGE AND STRUCTURES
    • 9.00-20 16 PR, dual tires
    • 10.00-20 16 PR, dual tires
    • 10.00-20, dual, solid rubber tires
    • 300-80-22.5 dual pneumatic, spacerless tire
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