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Caterpillar

M314 Wheel Excavator

Engine Power - ISO 14396

134 hp

Operating Weight Maximum

39680 lb

Maximum Travel Speed

23 mile/h

Overview

The Cat® M314 Wheel Excavator offers high performance with simple-to-use technologies to help boost operator efficiency. With easy-to-use controls, Cat tiltrotator (TRS) integration, a comfortable cab, and long service intervals, the M314 helps save you time and money.

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Exterior

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Interior

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Showroom

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Features

Specifications

  • Engine
    Spec Value
    Engine Power - ISO 14396 134 hp
    Engine Power - ISO 14396 (DIN) 136 hp (metric)
    Engine Model Cat® C3.6
    Net Power - ISO 9249 127 hp
    Net Power - ISO 9249 (DIN) 129 hp (metric)
    Bore 3.9 in
    Stroke 5 in
    Displacement 221 in³
    Biodiesel Capability Up to B20¹
    Emissions Meets U.S. EPA Tier 4 Final, EU Stage V, and Korea 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) 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.
  • Drive
    Spec Value
    Maximum Travel Speed 23 mile/h
  • Hydraulic System
    Spec Value
    Main System - Maximum Flow - Implement 71.3 gal/min
    Maximum Pressure - Implement Circuit - Normal 5076 psi
    Maximum Pressure - Implement Circuit - Heavy Lift 5366 psi
    Maximum Pressure - Implement Circuit - Travel Circuit 5076 psi
  • Swing Mechanism
    Spec Value
    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
    Spec Value
    Operating Weight Maximum 39680 lb
    Operating Weight Minimum 32190 lb
    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.
  • Service Refill Capacities
    Spec Value
    Fuel Tank 77.9 gal (US)
    Diesel Exhaust Fluid (DEF) 5.3 gal (US)
    Cooling System 5.3 gal (US)
    Hydraulic Tank 23.8 gal (US)
    Hydraulic System - Including Tank 58.1 gal (US)
  • Dimensions
    Spec Value
    Boom Variable Adjustable Boom 5 m (16' 6")
    Stick 2.2 m (7' 3")
    Bucket GD 0.76 m³ (0.99 yd³)
    Shipping Height - Top of Cab 10.9 ft
    Shipping Length 26.9 ft
    Support Point 11.3 ft
    Tail Swing Radius 7.1 ft
    Counterweight Clearance 4.1 ft
    Ground Clearance 1.1 ft
    Undercarriage Length 16.1 ft
    Wheel Base 8.2 ft
  • Working Ranges and Forces
    Spec Value
    Boom Variable Adjustable Boom 5 m (16' 6")
    Stick 2.2 m (7' 3")
    Bucket GD 0.76 m³ (0.99 yd³)
    Digging Height 32.1 ft
    Dump Height 23 ft
    Maximum Digging Depth 17.4 ft
    Maximum Vertical Wall Digging Depth 13.9 ft
    Maximum Reach at Ground Line 28.4 ft
    Stick Forces (ISO) 15961 lbf
    Bucket Forces (ISO) 23605 lbf
    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").
  • Air Conditioning System
    Spec Value
    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
    Spec Value
    Recyclability 91%

Standard Equipment

NOTE

  • Standard and optional equipment may vary. Consult your Cat dealer for details.

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
  • Automatic engine idle shutdown
  • 52° C (125° F) high-ambient cooling capacity
  • Cold start capability -18° C (0° F)
  • Double element air filter with integrated pre-cleaner

HYDRAULIC SYSTEM

  • Boom, stick, and bucket drift reduction valves
  • Automatic hydraulic oil warm up
  • Heavy lift mode

SAFETY AND SECURITY

  • Rear and right-side-view cameras
  • Wide angle mirrors
  • Signal/warning horn
  • Lockable disconnect switch
  • Anti-skid plate and countersunk bolts on service platform

SERVICE AND MAINTENANCE

  • Scheduled Oil Sampling (S·O·S℠) ports
  • Integrated vehicle health management system

TECHNOLOGY

  • VisionLink®
  • Remote Flash and Remote Troubleshoot

UNDERCARRIAGE AND STRUCTURES

  • All wheel drive
  • Automatic brake/axle lock
  • 3300 kg (7275 lb) counterweight

CAB

  • Sound-suppressed ROPS cab
  • Keyless push-to-start engine control
  • Height-adjustable console, infinite with no tool
  • High-Resolution 254 mm (10 in) LCD touchscreen monitor

Optional Equipment

NOTE

  • Standard and optional equipment may vary. Consult your Cat dealer for details.

BOOMS AND STICKS

  • 4650 mm (15'3") One-Piece Boom (Europe, Aus-NZ only)
  • 4400 mm (14'5") One-Piece Boom (South Korea only)
  • 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 (Europe only)

ELECTRICAL SYSTEM

  • LED lights on chassis (left-hand, right-hand) and counterweight
  • Electrical refueling pump

HYDRAULIC SYSTEM

  • Boom/stick lowering check valves
  • Bucket cylinder check valves
  • One-slider joysticks
  • Two-slider joysticks
  • Joystick Steering

SAFETY AND SECURITY

  • 360° visibility
  • Travel alarm
  • Inspection lighting
  • 2D E-fence
  • Cab avoidance

SERVICE AND MAINTENANCE

  • Automatic lubrication system for implement and swing system

TECHNOLOGY

  • Cat Grade with 2D
  • Cat Grade with 2D with Attachment Ready Option (ARO)
  • Laser catcher
  • Cat Grade 3D Ready
  • Cat Grade Connectivity
  • Cat Grade with Assist
  • Cat Payload
  • Cat Tiltrotator (TRS) integration

UNDERCARRIAGE AND STRUCTURES

  • 9.00-20 14 PR, dual tires (South Korea only)
  • 10.00-20 16 PR, dual tires
  • 10.00-20, dual, solid rubber tires
  • 300-80-22.5 dual pneumatic, spacerless tire (Europe only)

CAB

  • Operator Protective Guard (OPG)
  • Openable two-piece front window (laminated)
  • Fixed one-piece front window (P5A classified)