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Overview

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.

Engine

  • Base Power (1st Gear) - Net 259.0 HP 193.0 kW
  • Engine Model Cat® C11 ACERT™ VHP Cat® C11 ACERT™ VHP
  • Bore 5.1 in 130.0 mm
  • Stroke 5.5 in 140.0 mm
  • Speed at Rated Power 1,800 rpm 1,800 rpm
  • Base Power (1st Gear) - Net - Metric 262.0 HP 193.0 kW
  • Maximum Torque - VHP Plus - Net 1049.0 lb/ft 1422.0 N·m
  • Torque Rise 21% 21%
  • VHP Plus Range - Net 193-221 kW (259-297 hp) 193-221 kW (259-297 hp)
  • VHP Plus Range - Net - Metric 193-221 kW (262-301 hp) 193-221 kW (262-301 hp)
  • VHP Range - Net 193-205 kW (259-275 hp) 193-205 kW (259-275 hp)
  • VHP Range - Net - Metric 193-205 kW (262-279 hp) 193-205 kW (262-279 hp)
  • Displacement 677.0 in³ 11.1 l
  • Number of Cylinders 6 6
  • Derating Altitude 13000.0 ft 3962.0 m
  • Standard - Fan Speed - Maximum 1,450 rpm 1,450 rpm
  • Standard - Fan Speed - Minimum 550 rpm 550 rpm
  • Standard - Ambient Capability 109.0 °F 43.0 °C
  • High Ambient - Fan Speed - Maximum 1,650 rpm 1,650 rpm
  • High Ambient - Fan Speed - Minimum 550 rpm 550 rpm
  • High - Ambient Capability 122.0 °F 50.0 °C

Power Train

  • Forward/Reverse Gears 8 Forward/6 Reverse 8 Forward/6 Reverse
  • Transmission Direct drive, power shift, Countershaft Direct drive, power shift, Countershaft
  • Brakes - Service Oil-actuated, oil-disc Oil-actuated, oil-disc
  • Brakes - Service - Surface Area 5347.0 in² 34500.0 cm²
  • Brakes - Parking Spring applied, hydraulically released Spring applied, hydraulically released
  • Brakes - Secondary Oil-actuated, oil-disc Oil-actuated, oil-disc

Hydraulic System

  • Circuit Type Electro-hydraulic load sensing, closed center Electro-hydraulic load sensing, closed center
  • Pump Type Variable piston Variable piston
  • Pump Output 74.0 gal/min 280.0 l/min
  • Maximum System Pressure 3500.0 psi 24150.0 kPa
  • Standby Pressure 450.0 psi 3100.0 kPa

Operating Specifications

  • Top Speed - Forward 31.3 mile/h 50.4 km/h
  • Top Speed - Reverse 24.7 mile/h 39.8 km/h
  • Turning Radius - Outside Front Tires 25.92 ft 7.9 m
  • Steering Range - Left/Right 47.5° 47.5°
  • Articulation Angle - Left/Right 20° 20°
  • Forward - 1st 2.7 mile/h 4.4 km/h
  • Forward - 2nd 3.7 mile/h 6.0 km/h
  • Forward - 3rd 5.4 mile/h 8.7 km/h
  • Forward - 4th 7.4 mile/h 12.0 km/h
  • Forward - 5th 11.5 mile/h 18.5 km/h
  • Forward - 6th 15.6 mile/h 25.1 km/h
  • Forward - 7th 21.5 mile/h 34.6 km/h
  • Forward - 8th 31.3 mile/h 50.4 km/h
  • Reverse - 1st 2.2 mile/h 3.5 km/h
  • Reverse - 2nd 4.0 mile/h 6.5 km/h
  • Reverse - 3rd 5.9 mile/h 9.4 km/h
  • Reverse - 4th 9.1 mile/h 14.6 km/h
  • Reverse - 5th 17.0 mile/h 27.3 km/h
  • Reverse - 6th 24.7 mile/h 39.8 km/h

Service Refill

  • Fuel Capacity 130.0 gal (US) 492.0 l
  • Cooling System 12.3 gal (US) 46.5 l
  • Hydraulic System - Tank 16.9 gal (US) 64.0 l
  • Engine Oil 7.9 gal (US) 30.0 l
  • Transmission - Differential - Final Drives 23.5 gal (US) 89.0 l
  • Tandem Housing - Each 28.0 gal (US) 106.0 l
  • Front Wheel Spindle Bearing Housing 0.2 gal (US) 0.9 l
  • Circle Drive Housing 2.6 gal (US) 10.0 l

Frame

  • Drawbar - Width 3.0 in 76.2 mm
  • Circle - Diameter 71.8 in 1822.0 mm
  • Circle - Blade Beam Thickness 2.0 in 50.0 mm
  • Drawbar - Height 8.0 in 203.2 mm
  • Front Frame Structure - Height 16.0 in 406.4 mm
  • Front Frame Structure - Thickness 0.6 in 15.9 mm
  • Front Frame Structure - Width 12.0 in 304.8 mm
  • Front Axle - Height to Center 25.2 in 640.0 mm
  • Front Axle - Wheel Lean - Left/Right 17.1° 17.1°
  • Front Axle - Total Oscillation per Side 32° 32°

Tandems

  • Height 24.3 in 616.0 mm
  • Width 8.4 in 214.0 mm
  • Sidewall Thickness - Inner 0.8 in 20.0 mm
  • Sidewall Thickness - Outer 0.8 in 20.0 mm
  • Drive Chain Pitch 24.2 in 57.0 mm
  • Wheel Axle Spacing 65.0 in 1656.0 mm
  • Tandem Oscillation - Front Up 15° 15°
  • Tandem Oscillation - Front Down 25° 25°

Moldboard

  • Blade Width 14.0 ft 4.3 m
  • Moldboard - Height 27.0 in 688.0 mm
  • Moldboard - Thickness 1.0 in 25.0 mm
  • Arc Radius 16.3 in 413.0 mm
  • Throat Clearance 4.6 in 117.0 mm
  • Cutting Edge Width 8.0 in 203.0 mm
  • Cutting Edge Thickness 0.6 in 16.0 mm
  • End Bit - Width 6.0 in 152.0 mm
  • End Bit - Thickness 0.6 in 16.0 mm
  • Blade Pull - Base 31123.0 lb 14117.0 kg
  • Blade Pull - Maximum 40460.0 lb 18352.0 kg
  • Down Pressure - Base 22318.0 lb 10123.0 kg
  • Down Pressure - Maximum 36734.0 lb 16662.0 kg
  • Moldboard - Width 14.0 ft 4.3 m
  • Width 14.0 ft 4.3 m

Blade Range

  • Circle Centershift - Right 20.5 in 520.0 mm
  • Circle Centershift - Left 25.5 in 650.0 mm
  • Moldboard Sideshift - Right 31.1 in 790.0 mm
  • Moldboard Sideshift - Left 29.1 in 740.0 mm
  • Maximum Blade Position Angle 65° 65°
  • Blade Tip Range - Forward 40° 40°
  • Blade Tip Range - Backward
  • Maximum Lift Above Ground 16.5 in 419.0 mm
  • Maximum Depth of Cut 17.3 in 438.0 mm
  • Maximum Shoulder Reach Outside of Tires - Left 85.4 in 2169.0 mm
  • Maximum Shoulder Reach Outside of Tires - Right 89.7 in 2279.0 mm

Ripper

  • Ripping Depth - Maximum 15.8 in 401.0 mm
  • Ripper Shank Holders 7 7
  • Shank Holder Spacing - Minimum 15.0 in 373.0 mm
  • Shank Holder Spacing - Maximum 19.0 in 472.0 mm
  • Penetration Force 27222.0 lb 12348.0 kg
  • Pry-Out Force 28146.0 lb 12767.0 kg
  • Machine Length Increase, Beam Raised 45.5 in 1156.0 mm

Weights

  • Operating Weight - Typically Equipped 53738.0 lb 24375.0 kg
  • Gross Vehicle Weight - Typically Equipped 53738.0 lb 24375.0 kg
  • Gross Vehicle Weight - Maximum - Rear Axle 44957.0 lb 20392.0 kg
  • Gross Vehicle Weight - Base - Front Axle 12648.0 lb 5737.0 kg
  • Gross Vehicle Weight - Base - Rear Axle 34582.0 lb 15686.0 kg
  • Gross Vehicle Weight - Maximum - Total 65773.0 lb 29834.0 kg
  • Gross Vehicle Weight - Base - Total 47230.0 lb 21423.0 kg
  • Gross Vehicle Weight - Maximum - Front Axle 20816.0 lb 9442.0 kg
  • Gross Vehicle Weight - Typically Equipped - Front Axle 13704.0 lb 6216.0 kg
  • Gross Vehicle Weight - Typically Equipped - Rear Axle 40034.0 lb 18159.0 kg
  • Gross Vehicle Weight - Typically Equipped - Total 53738.0 lb 24375.0 kg

Dimensions

  • Height - Top of Cab Product Link - Cellular 148.0 in 3747.0 mm
  • Length - Push Plate to Ripper Retracted 419.0 in 10632.0 mm
  • Height - Top of Cab 139.0 in 3535.0 mm
  • Length - Counterweight to Ripper 429.0 in 10896.0 mm
  • Width - Outside Front Tires 110.0 in 2801.0 mm
  • Length - Front Axle to Mid Tandem 258.0 in 6559.0 mm
  • Length - Front Tire to Rear of Machine 368.0 in 9349.0 mm
  • Length - Front Axle to Moldboard 112.0 in 2840.0 mm
  • Length - Between Tandem Axles 62.2 in 1656.0 mm
  • Width - Outside Rear Tires 110.0 in 2801.0 mm
  • Width - Tire Center Lines 93.1 in 2366.0 mm
  • Height - Front Axle Center 24.8 in 630.0 mm
  • Height - Exhaust Stack 128.0 in 3245.0 mm
  • Height - Top of Cylinders 112.0 in 2835.0 mm
  • Ground Clearance - Rear Axle 14.5 in 369.0 mm

Standards

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

Net Power - VHP

  • Gear - Forward 1st 259.0 HP 193.0 kW
  • Gear - Forward 2nd 265.0 HP 197.0 kW
  • Gear - Forward 3rd 270.0 HP 201.0 kW
  • Gear - Forward 4th 275.0 HP 205.0 kW
  • Gear - Forward 5th 275.0 HP 205.0 kW
  • Gear - Forward 6th 275.0 HP 205.0 kW
  • Gear - Forward 7th 275.0 HP 205.0 kW
  • Gear - Forward 8th 275.0 HP 205.0 kW
  • Gear - Reverse 1st 259.0 HP 193.0 kW
  • Gear - Reverse 2nd 265.0 HP 197.0 kW
  • Gear - Reverse 3rd-6th 270.0 HP 201.0 kW

Net Power - VHP Plus

  • Gear - Forward 1st 259.0 HP 193.0 kW
  • Gear - Forward 2nd 265.0 HP 197.0 kW
  • Gear - Forward 3rd 270.0 HP 201.0 kW
  • Gear - Forward 4th 275.0 HP 205.0 kW
  • Gear - Forward 5th 281.0 HP 209.0 kW
  • Gear - Forward 6th 286.0 HP 213.0 kW
  • Gear - Forward 7th 291.0 HP 217.0 kW
  • Gear - Forward 8th 297.0 HP 221.0 kW
  • Gear - Reverse 1st 259.0 HP 193.0 kW
  • Gear - Reverse 2nd 265.0 HP 197.0 kW
  • Gear - Reverse 3rd-6th 270.0 HP 201.0 kW

Operator Station

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Steering and Implement Controls

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Engine

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Power Train

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Structures and Drawbar-Circle-Moldboard

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Hydraulics

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Safety

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Integrated Technologies

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Serviceability and Customer Support

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Sustainability

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Work Tools and Attachments

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14M Standard 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
  • S•O•SSM ports: engine, hydraulic, transmission, coolant, fuel
  • Tandem walkway/guards
  • Tool box
  • Tow hitch

TIRES, RIMS, & WHEELS

  • Partial allowance for tires and multi-piece rims

14M Optional Equipment

ELECTRICAL

  • Alternator, 150 ampere
  • Batteries: - extreme duty, 1,400 CCA
  • Converter, communications (CB)
  • Lights: - 5 Lighting Arrangements and Rear Roading, Drop Down, LED
  • 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.

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