M Series Motor Graders:

14M Motor Grader

Base Power (1st gear) - Net
259.0 hp
Operating Weight - Typically Equipped
53738.0 lb
Blade Width
14.0 ft
Engine Model
Cat® C11 ACERT™ VHP

Cat M Series Motor Graders have become the industry standard in operational efficiency and overall productivity. From building roads to maintaining them, M Series Motor Graders are designed to help you get more work done in less time. Unprecedented operator comfort and ease of service help to maximize your return on investment.



Benefits & Features

Product Specs

  • Engine

  • Base Power (1st gear) - Net
    259.0hp
    Engine Model
    Cat® C11 ACERT™ VHP
    Bore
    5.1in
    Stroke
    5.5in
    Speed @ Rated Power
    1,800 rpm
    Base Power (1st gear) - Net (Metric)
    262.0hp
    Maximum Torque (VHP Plus - Net)
    1049.0lb ft
    Torque Rise
    21%
    VHP Plus Range - Net
    193-221 kW (259-297 hp)
    VHP Plus Range - Net (Metric)
    193-221 kW (262-301 hp)
    VHP Range - Net
    193-205 kW (259-275 hp)
    VHP Range - Net (Metric)
    193-205 kW (262-279 hp)
    Displacement
    677.0in3
    Number of Cylinders
    6
    Derating Altitude
    13000.0ft
    Standard - Fan Speed - Maximum
    1,450 rpm
    Standard - Fan Speed - Minimum
    550 rpm
    Standard - Ambient Capability
    109.0° F
    High Ambient - Fan Speed - Maximum
    1,650 rpm
    High Ambient - Fan Speed - Minimum
    550 rpm
    High Ambient Capability
    122.0° F
  • Weights

  • Operating Weight - Typically Equipped
    53738.0lb
    Gross Vehicle Weight - Typically Equipped
    53738.0lb
    Gross Vehicle Weight - Maximum - Front Axle
    20816.0lb
    Gross Vehicle Weight - Maximum - Rear Axle
    44957.0lb
    Gross Vehicle Weight - Base - Front Axle
    12648.0lb
    Gross Vehicle Weight - Base - Rear Axle
    34582.0lb
    Gross Vehicle Weight - Maximum - Total
    65773.0lb
    Gross Vehicle Weight - Base - Total
    47230.0lb
    Gross Vehicle Weight - Typically Equipped - Front Axle
    13704.0lb
    Gross Vehicle Weight - Typically Equipped - Rear Axle
    40034.0lb
    Gross Vehicle Weight - Typically Equipped - Total
    53738.0lb
  • Moldboard

  • Blade Width
    14.0ft
    Moldboard - Height
    27.0in
    Moldboard - Thickness
    1.0in
    Arc Radius
    16.3in
    Throat Clearance
    4.6in
    Cutting Edge - Width
    8.0in
    Cutting Edge - Thickness
    0.6in
    End Bit - Width
    6.0in
    End Bit - Thickness
    0.6in
    Blade Pull - Base
    31123.0lb
    Blade Pull - Maximum
    40460.0lb
    Down Pressure - Base
    22318.0lb
    Down Pressure - Maximum
    36734.0lb
    Moldboard - Width
    14.0ft
    Width
    14.0ft
  • Operating Specifications

  • Top Speed - Forward
    31.3mph
    Top Speed - Reverse
    24.7mph
    Turning Radius, Outside Front Tires
    25.92ft
    Steering Range - Left/Right
    47.5°
    Articulation Angle - Left/Right
    20°
    Forward - 1st
    2.7mph
    Forward - 2nd
    3.7mph
    Forward - 3rd
    5.4mph
    Forward - 4th
    7.4mph
    Forward - 5th
    11.5mph
    Forward - 6th
    15.6mph
    Forward - 7th
    21.5mph
    Forward - 8th
    31.3mph
    Reverse - 1st
    2.2mph
    Reverse - 2nd
    4.0mph
    Reverse - 3rd
    5.9mph
    Reverse - 4th
    9.1mph
    Reverse - 5th
    17.0mph
    Reverse - 6th
    24.7mph
  • Service Refill

  • Fuel Capacity
    130.0gal
    Cooling System
    12.3gal
    Hydraulic System - Tank
    16.9gal
    Engine Oil
    7.9gal
    Transmission/Differential/Final Drives
    23.5gal
    Tandem Housing (each)
    28.0gal
    Front Wheel Spindle Bearing Housing
    0.2gal
    Circle Drive Housing
    2.6gal
  • Power Train

  • Forward/Reverse Gears
    8 Forward/6 Reverse
    Transmission
    Direct drive, power shift, Countershaft
    Brakes - Service
    Oil-actuated, oil-disc
    Brakes - Service, Surface Area
    5347.0in2
    Brakes - Parking
    Spring applied, hydraulically released
    Brakes - Secondary
    Oil-actuated, oil-disc
  • Hydraulic System

  • Circuit Type
    Electro-hydraulic load sensing, closed center
    Pump Type
    Variable piston
    Pump Output
    74.0gal/min
    Maximum System Pressure
    3500.0psi
    Standby Pressure
    450.0psi
  • Frame

  • Drawbar - Width
    3.0in
    Circle - Diameter
    71.8in
    Circle - Blade Beam Thickness
    2.0in
    Drawbar - Height
    8.0in
    Front Frame Structure - Height
    16.0in
    Front Frame Structure - Thickness
    0.6in
    Front Frame Structure - Width
    12.0in
    Front Axle - Height to Center
    25.2in
    Front Axle - Wheel Lean, Left/Right
    17.1°
    Front Axle - Total Oscillation per Side
    32°
  • Blade Range

  • Circle Centershift - Right
    20.5in
    Circle Centershift - Left
    25.5in
    Moldboard Sideshift - Right
    31.1in
    Moldboard Sideshift - Left
    29.1in
    Maximum Blade Position Angle
    65°
    Blade Tip Range - Forward
    40°
    Blade Tip Range - Backward
    Maximum Shoulder Reach Outside of Tires - Right
    89.7in
    Maximum Shoulder Reach Outside of Tires - Left
    85.4in
    Maximum Lift above Ground
    16.5in
    Maximum Depth of Cut
    17.3in
  • Standards

  • Brakes
    ISO 3450
    ROPS/FOPS
    ISO 3471/ISO 3449
    Sound
    ISO 6394/ISO 6395
    Steering
    ISO 5010:1992
  • Net Power: VHP

  • Gear: Forward - 1st
    259.0hp
    Gear: Forward - 2nd
    265.0hp
    Gear: Forward - 3rd
    270.0hp
    Gear: Forward - 4th
    275.0hp
    Gear: Forward - 5th
    275.0hp
    Gear: Forward - 6th
    275.0hp
    Gear: Forward - 7th
    275.0hp
    Gear: Forward - 8th
    275.0hp
    Gear: Reverse - 1st
    259.0hp
    Gear: Reverse - 2nd
    265.0hp
    Gear: Reverse - 3rd - 6th
    270.0hp
  • Net Power: VHP Plus

  • Gear: Forward - 1st
    259.0hp
    Gear: Forward - 2nd
    265.0hp
    Gear: Forward - 3rd
    270.0hp
    Gear: Forward - 4th
    275.0hp
    Gear: Forward - 5th
    281.0hp
    Gear: Forward - 6th
    286.0hp
    Gear: Forward - 7th
    291.0hp
    Gear: Forward - 8th
    297.0hp
    Gear: Reverse - 1st
    259.0hp
    Gear: Reverse - 2nd
    265.0hp
    Gear: Reverse - 3rd - 6th
    270.0hp
  • Ripper

  • Ripping Depth - Maximum
    15.8in
    Ripper Shank Holders
    7
    Shank Holder Spacing - Minimum
    15.0in
    Shank Holder Spacing - Maximum
    19.0in
    Penetration Force
    27222.0lb
    Pryout Force
    28146.0lb
    Machine Length Increase, Beam Raised
    45.5in
  • Dimensions

  • Height - Top of Cab Product Link (cellular)
    148.0in
    Length - Push Plate to Ripper Retracted
    419.0in
    Height - Top of Cab
    139.0in
    Length - Counterweight to Ripper
    429.0in
    Width - Outside Front Tires
    110.0in
    Length - Front Axle to Mid Tandem
    258.0in
    Length - Front Tire to Rear of Machine
    368.0in
    Length - Front Axle to Moldboard
    112.0in
    Length - Between Tandem Axles
    62.2in
    Width - Outside Rear Tires
    110.0in
    Width - Tire Center Lines
    93.1in
    Height - Front Axle Center
    24.8in
    Height to Exhaust Stack
    128.0in
    Height to Top of Cylinders
    112.0in
    Ground Clearance at Rear Axle
    14.5in
  • Tandems

  • Height
    24.3in
    Width
    8.4in
    Sidewall Thickness - Inner
    0.8in
    Sidewall Thickness - Outer
    0.8in
    Drive Chain Pitch
    24.2in
    Wheel Axle Spacing
    65.0in
    Tandem Oscillation - Front Up
    15°
    Tandem Oscillation - Front Down
    25°

Equipment

  • Operator Environment
    • Accelerator
    • Air Conditioning with heater
    • Arm and wrist rest, adjustable
    • Articulation, automatic Return-to-Center
    • Cat Messenger, operator information system
    • Centershift pin indicator
    • Coat hook
    • Cup holder
    • Display, digital speed and gear
    • Doors, left and right side with wiper
    • Gauge, machine level
    • Gauge cluster (analog) inside the cab - articulation, engine coolant temp, engine RPM, fuel, and hydraulic oil temp
    • Hour meter, digital
    • Joystick hydraulic controls implements, steering, transmission
    • Lights, night time cab
    • Mirror, inside rearview, wide angle
    • Power port, 12V
    • Radio Ready, Entertainment
    • ROPS cab, sound suppressed
    • Seat, cloth-covered, comfort suspension
    • Seat belt, retractable 76 mm (3 in)
    • Storage area for cooler/lunchbox
    • Throttle control, electronic
    • Windows: laminated glass: - fixed front with intermittent wiper - side and rear (3)
  • Power Train
    • Air cleaner, dual stage, dry type, automatic dust ejector, service indicator through Cat Messenger
    • Air-to-air after cooler (ATAAC)
    • Belt, serpentine, automatic tensioner
    • Brakes, four-wheel hydraulic
    • Differential, lock/unlock
    • Drain, engine oil, ecology
    • Electronic over speed protection
    • Engine, Cat C11 with ACERT Technology
    • Engine Idle Shutdown (EIS)
    • Ether starting aid
    • Fuel-water separator
    • Hydraulic demand fan
    • Muffler, under hood
    • Parking brake - multi-disc, sealed, oil-cooled
    • Priming pump, fuel
    • Rear axle, modular
    • Sediment drain, fuel tank
    • Transmission, 8F/6R, power shift, direct drive
    • VHP (Variable Horsepower)
  • Electrical
    • Alarm, back up
    • Alternator, 80 ampere, sealed
    • Batteries, maintenance free, heavy duty, 1,125 CCA
    • Breaker panel, ground accessible
    • Electrical system, 24V
    • Grade Control Ready - Cab harness, software, electrical hydraulic valves, bosses and brackets
    • Lights, reversing
    • Lights, roading, roof-mounted
    • Lights, stop and tail, LED
    • Product Link Ready
  • Other Standard Equipment
    • Brake accumulators, dual certified
    • Bumper, rear, integrated with hitch
    • CD ROM Parts Book
    • Clutch, circle drive slip
    • Cutting edges: - curved DH-2 steel - 203 mm × 16 mm (8 in × 5/8 in) - 19 mm (3/4 in) mounting bolts
    • Doors (3), engine compartment, locking
    • Drawbar - 6 shoe with replaceable wear strips
    • Endbits: - 16 mm (5/8 in) DH-2 steel - 19 mm (3/4 in) mounting bolts
    • Extended Life Coolant to -35° C (-30° F)
    • Fluid check, ground level
    • Frame, articulated, with safety lock
    • Fuel tank, 492 L (130 gallon), ground level access
    • Guards, debris, underside
    • Guards, service center debris
    • Ground level engine shutdown
    • Hammer (emergency exit)
    • Horn, electric
    • Hydraulics, base 8 implement controls
    • Hydraulics, load-sensing
    • Lockout, hydraulic implement for roading
    • Moldboard: - 4287 mm × 686 mm × 25 mm (14 ft × 27 in × 1 in) hydraulic sideshift and tip
    • Paint, glare reducing - top of front frame and rear enclosure
    • Radiator cleanout access
    • Secondary steering
    • Serviceability, LH side
    • SOSSM ports: engine, hydraulic, transmission, coolant, fuel
    • Tandem walkway/guards
    • Tool box
    • Tow hitch
  • Tires, Rims, & Wheels
    • Partial allowance for tires and multi-piece rims
  • Electrical
    • Alternator, 150 ampere
    • Batteries: - extreme duty, 1,400 CCA
    • Converter, communications (CB)
    • Lights: - 5 Lighting Arrangements and Rear Roading, Drop Down
    • Lights: - Warning, LED strobe
    • Starter, electric, heavy duty
  • Guards
    • Covers, screen
    • Transmission
    • Sound
  • Operator Environment
    • Deluxe CD radio with MP3 and Bluetooth technology
    • Fan, defroster, rear window
    • Horn, air
    • Mirrors, outside: - heated 24V
    • Mirrors, outside: - mounted
    • Precleaner, HVAC
    • Seat, air suspension, cloth
    • Shade, sun
    • Wiper, each side
    • Wiper/washer, rear
  • Power Train
    • Automatic Differential Lock/Unlock
    • Engine, Variable Horsepower Plus (VHP Plus)
    • Fuel tank, fast fill
    • Precleaner, Sy-Klone
    • Transmission, autoshift
  • Other Attachments
    • AccuGrade ARO
    • Accumulators, blade lift
    • AutoLube, Lincoln
    • AutoLube, Lincoln, ripper enhancement
    • Cat Grade Control Cross Slope
    • Camera, rearview
    • Caterpillar Product Link 321SR
    • Compressor/tank, Air
    • Fenders, rear
    • Heater, engine coolant: - 120V
    • Heater, engine coolant: - 240V
    • Hydraulic arrangements with one or more additional hydraulic valves are available for rear ripper, dozer, snow plow and snow wing.
    • Security system
    • Snow wing mounting, frame ready
    • Sound suppression
  • Work Tools/ground Engaging Tools
    • Blade/moldboard, 4877 mm × 686 mm × 25 mm (16 ft × 27 in × 1 in)
    • Cutting Edges, curved
    • Push plate, counterweight
    • Ripper, mounting
    • Ripper, rear
    • Ripper tooth
  • Machine Arrangements
    • Canadian Arrangement
    • European Arrangement
    • Snow Arrangement
  • Optional Tire Arrangements
    • Rim Size - 10 × 24; Wheel Group - Multi-piece; Tires - 16.0R24
    • Rim Size - 17 × 25; Wheel Group - Multi-piece; Tires - 20.5R25
    • Note: Consult your dealer for individual tire width, size, and brand.

Request a Quote

Please leave this field empty.

Find a Whayne CAT
Location or Rep Near You