Specifications

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12M

Overview

Designed for maximum operator comfort, the Cat® 12M optimizes operational efficiency and productivity. Get the work done with the M Series Motor graders. With ease of operation and service, get the most out of your investment to build and maintain roads.
Base Power (1st Gear) - Net136 kW183 HP
Engine ModelCat C7 ACERT™
Bore110 mm4.3 in
Stroke127 mm5 in
Speed at Rated Power2,000 rpm
Base Power (1st Gear) - Net - Metric136 kW186 HP
Maximum Torque - VHP Plus1052 N·m776 lb/ft
Torque Rise - VHP Plus39%
VHP Plus Range - Net136-159 kW (183-213 hp)
VHP Plus Range - Net - Metric136-159 kW (186-216 hp)
Displacement7.2 l439 in³
Number of Cylinders6
Derating Altitude3048 m10000 ft
Standard - Fan Speed - Maximum1,450 rpm
Standard - Fan Speed - Minimum600 rpm
Standard - Ambient Capability43 °C109 °F
High Ambient - Fan Speed - Maximum1,650 rpm
High Ambient - Fan Speed - Minimum600 rpm
High - Ambient Capability50 °C122 °F
Forward/Reverse Gears8 Forward/6 Reverse
TransmissionDirect drive, power shift, countershaft
Brakes - ServiceMultiple oil disc
Brakes - Service - Surface Area23000 cm²3565 in²
Brakes - ParkingMultiple oil disc
Brakes - SecondaryDual circuit control system
Circuit TypeElectro-hydraulic load sensing, closed center
Pump TypeVariable piston
Pump Output210 l/min55.7 gal/min
Maximum System Pressure24150 kPa3500 psi
Standby Pressure3100 kPa450 psi
Top Speed - Forward46.6 km/h29 mile/h
Top Speed - Reverse36.8 km/h22.9 mile/h
Turning Radius - Outside Front Tires7.6 m24.93 ft
Steering Range - Left/Right47.5 degrees
Articulation Angle - Left/Right20 degrees
Forward - 1st4 km/h2.5 mile/h
Forward - 2nd5.5 km/h2.4 mile/h
Forward - 3rd8 km/h5 mile/h
Forward - 4th11 km/h6.8 mile/h
Forward - 5th17.1 km/h10.6 mile/h
Forward - 6th23.3 km/h14.5 mile/h
Forward - 7th32 km/h19.9 mile/h
Forward - 8th46.6 km/h29 mile/h
Reverse - 1st3.2 km/h2 mile/h
Reverse - 2nd6 km/h3.7 mile/h
Reverse - 3rd8.7 km/h5.4 mile/h
Reverse - 4th13.5 km/h8.4 mile/h
Reverse - 5th25.3 km/h15.7 mile/h
Reverse - 6th36.8 km/h22.9 mile/h
Fuel Capacity416 l110 gal (US)
Cooling System40 l10.6 gal (US)
Hydraulic System - Tank64 l16.9 gal (US)
Transmission - Differential - Final Drives64 l16.9 gal (US)
Engine Oil25 l6.6 gal (US)
Tandem Housing - Each64 l16.9 gal (US)
Front Wheel Spindle Bearing Housing0.5 l0.13 gal (US)
Circle Drive Housing7 l1.8 gal (US)
Drawbar - Width76.2 mm3 in
Circle - Diameter1530 mm60.2 in
Circle - Blade Beam Thickness40 mm1.6 in
Drawbar - Height152 mm6 in
Front Frame Structure - Height305 mm12 in
Front Frame Structure - Thickness16 mm0.6 in
Front Frame Structure - Width305 mm12 in
Front Axle - Height to Center571 mm23 in
Front Axle - Wheel Lean - Left/Right18 degrees
Front Axle - Total Oscillation per Side32 degrees
Height506 mm19.9 in
Width201 mm7.9 in
Sidewall Thickness - Inner16 mm0.6 in
Sidewall Thickness - Outer18 mm0.7 in
Drive Chain Pitch50.8 mm2 in
Wheel Axle Spacing1523 mm60 in
Tandem Oscillation - Front Up15 degrees
Tandem Oscillation - Front Down25 degrees
Blade Width3.7 m12 ft
Arc Radius413 mm16.3 in
Throat Clearance166 mm6.5 in
Cutting Edge Width152 mm6 in
Cutting Edge Thickness16 mm0.6 in
End Bit - Width152 mm6 in
End Bit - Thickness16 mm0.6 in
Blade Pull - Base GVW10810 kg23832 lb
Blade Pull - Maximum GVW13685 kg30170 lb
Down Pressure - Base GVW7244 kg15969 lb
Down Pressure - Maximum GVW11739 kg25880 lb
Height610 mm24 in
Thickness22 mm0.87 in
Width3.7 m12 ft
Circle Centershift - Right728 mm28.7 in
Circle Centershift - Left695 mm27.4 in
Moldboard Sideshift - Right660 mm26 in
Moldboard Sideshift - Left510 mm20.1 in
Maximum Blade Position Angle90 degrees
Blade Tip Range - Forward40 degrees
Blade Tip Range - Backward5 degrees
Maximum Lift Above Ground480 mm18.9 in
Maximum Depth of Cut715 mm28.1 in
Maximum Shoulder Reach Outside of Tires - Left1790 mm70.5 in
Maximum Shoulder Reach Outside of Tires - Right1978 mm77.9 in
Ripper Shank Holder Spacing533 mm21 in
Ripping Depth - Maximum428 mm16.8 in
Ripper Shank Holders5
Penetration Force9199 kg20280 lb
Pry-Out Force11641 kg25664 lb
Machine Length Increase, Beam Raised919 mm36.2 in
Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holder Spacing116 mm4.6 in
Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holders5/11
Front, V-Type, 5 or 11 Tooth - Scarifying Depth, Maximum467 mm18.4 in
Front, V-Type, 5 or 11 Tooth - Working Width1205 mm47.4 in
Mid, V-Type - Scarifier Shank Holder Spacing116 mm4.6 in
Mid, V-Type - Scarifier Shank Holders11
Mid, V-Type - Scarifying Depth, Maximum292 mm11.5 in
Mid, V-Type - Working Width1184 mm46.6 in
Rear - Scarifying Depth, Maximum266 mm10.5 in
Rear - Working Width2300 mm91 in
Rear - Scarifier Shank Holders9
Rear - Scarifier Shank Holder Spacing267 mm10.5 in
Operating Weight - Typically Equipped18400 kg40565 lb
Gross Vehicle Weight - Typically Equipped18400 kg40565 lb
Gross Vehicle Weight - Maximum - Rear Axle15206 kg33523 lb
Gross Vehicle Weight - Base - Front Axle4220 kg9303 lb
Gross Vehicle Weight - Base - Rear Axle12011 kg26479 lb
Gross Vehicle Weight - Maximum - Total22045 kg48601 lb
Gross Vehicle Weight - Base - Total16231 kg35783 lb
Gross Vehicle Weight - Maximum - Front Axle6839 kg15077 lb
Gross Vehicle Weight - Typically Equipped - Front Axle5090 kg11221 lb
Gross Vehicle Weight - Typically Equipped - Rear Axle13310 kg29343 lb
Gross Vehicle Weight - Typically Equipped - Total18400 kg40565 lb
Height - Top of Cab Product Link3378 mm133 in
Length - Push Plate to Ripper10136 mm399.1 in
Length - Push Plate to Ripper Retracted9818 mm386.5 in
Height - Top of Cab3308 mm130.2 in
Width - Outside Front Tires2511 mm98.9 in
Length - Front Axle to Mid Tandem6123 mm241.1 in
Length - Front Tire to Rear of Machine8754 mm344.6 in
Length - Front Axle to Moldboard2552 mm100.5 in
Length - Between Tandem Axles1523 mm60 in
Width - Outside Rear Tires2511 mm98.9 in
Width - Tire Center Lines2140 mm84.3 in
Height - Front Axle Center596 mm23.5 in
Height - Exhaust Stack3076 mm121.1 in
Height - Top of Cylinders3040 mm119.7 in
Ground Clearance - Rear Axle339 mm13.3 in
BrakesISO 3450:1996
ROPS/FOPSISO 3471:2008, ISO 3449:2005 Level II
SoundISO 6394:2008, ISO 6395:2008
SteeringISO 5010:2007
Gear - Forward 1st136 kW183 HP
Gear - Forward 2nd140 kW188 HP
Gear - Forward 3rd144 kW193 HP
Gear - Forward 4th148 kW198 HP
Gear - Forward 5th151 kW203 HP
Gear - Forward 6th151 kW203 HP
Gear - Forward 7th155 kW208 HP
Gear - Forward 8th159 kW213 HP
Gear - Reverse 1st136 kW183 HP
Gear - Reverse 2nd140 kW188 HP
Gear - Reverse 3rd144 kW193 HP

12M Standard Equipment

  • POWER TRAIN
    • Air cleaner, dual stage, dry type, diesel, with automatic engine derate and automatic dust ejector, service indicator through Cat Messenger
    • Air-to-air after cooler (ATAAC)
    • Belt, serpentine, automatic tensioner
    • Brakes, oil disc, four-wheel, hydraulic
    • Demand fan, hydraulic
    • Differential Lock/Unlock, Automatic
    • Drain, engine oil, ecology
    • Electronic over speed protection
    • Engine Cat C7 with ACERT Technology, diesel, with automatic engine derate and idle control. Note: Engine meets non-current U.S. EPA Tier 3 or EU Stage IIIA emission standards.
    • Engine Idle Shutdown (EIS)
    • Fuel tank, 416 L (110 gal), ground level access and sediment drain
    • Fuel-water separator
    • Muffler, underhood
    • Parking brake - multi-disc, sealed, oil‑cooled
    • Priming pump, fuel
    • Rear axle, modular
    • Sediment drain, fuel tank
    • Tandem drive
    • Transmission, 8F/6R, power shift, direct drive
    • Variable Horsepower Plus (VHP Plus)
  • ELECTRICAL
    • Alarm, back up
    • Alternator, 80 ampere, sealed
    • Batteries, maintenance free, heavy duty, 1,125 CCA
    • Breaker panel, ground accessible
    • Cab harness and electrical hydraulic valves
    • Electrical system, 24V
    • Grade Control Ready - Cab harness, software, electrical hydraulic valves, bosses and brackets
    • Lights, roof-mounted roading, reversing, LED stop and tail
    • Product Link Ready
    • Starter, electric
  • OPERATOR ENVIRONMENT
    • Accelerator
    • Air conditioning with heater
    • Arm and wrist rest, electronically 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) - fuel, articulation, engine coolant temp, engine RPM, hydraulic oil temp
    • Hour meter, digital
    • Joystick hydraulic controls right/left blade lift with float position, circle drive, blade sideshift and tip, centershift, front wheel lean, articulation and steering
    • Joystick, adjustable armrests
    • Joystick gear selection
    • Joystick hydraulic power steering
    • Ladders, cab, left and right side
    • 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)
  • FLUIDS
    • Antifreeze
    • Extended Life Coolant to -35° C (-30° F)
  • TIRES, RIMS AND WHEELS
    • Partial allowance for tires on 254 × 607 mm (10 × 24 in) multi-piece rims is included in the base machine price and weight
  • OTHER STANDARD EQUIPMENT
    • Accumulators, brake, dual certified
    • Anti-glare paint
    • Bumper, rear, integrated with hitch
    • CD ROM Parts Book
    • Clutch, circle drive slip
    • Cutting edges: - 152 × 16 mm (6 × 5/8 in) - curved DH-2 steel - 19 mm (3/4 in) mounting bolts
    • Doors (3), engine compartment, locking
    • Drawbar - 6 shoes, replaceable wear strips
    • Electrical hydraulic valves, hydraulic lines for base 8 functions
    • Endbits: - 16 mm (5/8 in) DH-2 steel - 19 mm (3/4 in) mounting bolts
    • Fluid check, ground level
    • Frame, articulated, with safety lock
    • Ground level engine shutdown
    • Ground level fueling
    • Hammer (emergency exit)
    • Horn, electric
    • Hydraulic lines for base functions
    • Lockout, hydraulic implement (for roading and servicing)
    • Moldboard - 3658 × 610 × 22 mm (12 ft × 24 in × 7/8 in)
    • Mounting, cab roof accessories
    • Pump, hydraulic, high capacity, 98 cm³ (6 in³)
    • Radiator, cleanout access
    • Secondary steering
    • Serviceability, left-hand side
    • S•O•SSM ports: engine, hydraulic, transmission, coolant, fuel
    • Tandem walkway/guards
    • Tool box
    • Tow hitch

12M Optional Equipment

  • ELECTRICAL
    • Alternator, 150 ampere
    • Batteries: extreme duty, 1,400 CCA
    • Converter, communication (CB)
    • Lights: Headlights, high
    • Lights: Headlights, low
    • Lights: Working lights, basic
    • Lights: Working lights, plus, LED
    • Lights: Warning: beacon or strobe
    • Lights: Mounting for warning light
  • GUARDS
    • Articulation guard
    • Axle hose guard
    • Fenders, front
    • Fenders, rear
    • Sound guard (bottom)
    • Transmission guard
  • OPERATOR ENVIRONMENT
    • Deluxe CD radio with MP3 and Bluetooth technology
    • Fan, defroster, rear window
    • Mirrors, outside: heated 24V
    • Mirrors, outside: mounted
    • Precleaner, HVAC
    • Radio ready, AM/FM
    • Seat, air suspension, cloth
    • Shade, sun
    • Wiper/washer, rear
  • POWER TRAIN
    • Precleaner, snow/debris
    • Transmission, autoshift
  • OTHER ATTACHMENTS
    • AccuGrade ARO
    • Accumulators, blade lift
    • Camera, rearview
    • Cat Grade Control Cross Slope
    • Cat Product Link 321 (Satellite)
    • Cat Product Link 522 (Cellular)
    • Compressor/tank, air
    • Heater, engine coolant: 120V
    • Heater, engine coolant: 240V
    • Hydraulic arrangements with one or more additional hydraulic valves are available for ripper, dozer, snow wings, front lift group, mid-mount scarifier.
    • Security system
    • Snow wing mounting, frame ready
    • Sound suppression
    • Starting aid, ether
  • WORK TOOLS/GROUND ENGAGING TOOLS
    • Blade extension, left hand, 610 mm (2 ft)
    • Endbits, overlay
    • Front lift group, mounting
    • Front lift group
    • Mid-Mount Scarifier, Package
    • Mid-Mount Scarifier, Mounting
    • Moldboard: 4267 × 610 × 22 mm (14 ft × 24 in × 7/8 in)
    • Moldboard: 4267 × 686 × 25 mm (14 ft × 27 in × 1 in)
    • Push plate
    • Ripper, mounting
    • Ripper, rear
    • Ripper tooth
    • Scarifier, front
  • MACHINE ARRANGEMENTS
    • Snow Arrangement
  • OPTIONAL TIRE ARRANGEMENTS
    • Rim Size - 9 x 24; Wheel Group - Single-Piece; Tires - 13.00-24
    • Rim Size - 9 x 24; Wheel Group - Single-Piece; Tires - 14R24
    • Rim Size - 13 x 25; Wheel Group - Single-Piece; Tires - 17.5R25
    • Rim Size - 10 x 24; Wheel Group - Multi-Piece; Tires - 14.00-24
    • Rim Size - 10 x 24; Wheel Group - Multi-Piece; Tires - 14.00R24
    • Rim Size - 10 x 24; Wheel Group - Multi-Piece; Tires - 17.5R25

Exterior

Interior

Specifications

Base Power (1st Gear) - Net136 kW183 HP
Engine ModelCat C7 ACERT™
Bore110 mm4.3 in
Stroke127 mm5 in
Speed at Rated Power2,000 rpm
Base Power (1st Gear) - Net - Metric136 kW186 HP
Maximum Torque - VHP Plus1052 N·m776 lb/ft
Torque Rise - VHP Plus39%
VHP Plus Range - Net136-159 kW (183-213 hp)
VHP Plus Range - Net - Metric136-159 kW (186-216 hp)
Displacement7.2 l439 in³
Number of Cylinders6
Derating Altitude3048 m10000 ft
Standard - Fan Speed - Maximum1,450 rpm
Standard - Fan Speed - Minimum600 rpm
Standard - Ambient Capability43 °C109 °F
High Ambient - Fan Speed - Maximum1,650 rpm
High Ambient - Fan Speed - Minimum600 rpm
High - Ambient Capability50 °C122 °F
Forward/Reverse Gears8 Forward/6 Reverse
TransmissionDirect drive, power shift, countershaft
Brakes - ServiceMultiple oil disc
Brakes - Service - Surface Area23000 cm²3565 in²
Brakes - ParkingMultiple oil disc
Brakes - SecondaryDual circuit control system
Circuit TypeElectro-hydraulic load sensing, closed center
Pump TypeVariable piston
Pump Output210 l/min55.7 gal/min
Maximum System Pressure24150 kPa3500 psi
Standby Pressure3100 kPa450 psi
Top Speed - Forward46.6 km/h29 mile/h
Top Speed - Reverse36.8 km/h22.9 mile/h
Turning Radius - Outside Front Tires7.6 m24.93 ft
Steering Range - Left/Right47.5 degrees
Articulation Angle - Left/Right20 degrees
Forward - 1st4 km/h2.5 mile/h
Forward - 2nd5.5 km/h2.4 mile/h
Forward - 3rd8 km/h5 mile/h
Forward - 4th11 km/h6.8 mile/h
Forward - 5th17.1 km/h10.6 mile/h
Forward - 6th23.3 km/h14.5 mile/h
Forward - 7th32 km/h19.9 mile/h
Forward - 8th46.6 km/h29 mile/h
Reverse - 1st3.2 km/h2 mile/h
Reverse - 2nd6 km/h3.7 mile/h
Reverse - 3rd8.7 km/h5.4 mile/h
Reverse - 4th13.5 km/h8.4 mile/h
Reverse - 5th25.3 km/h15.7 mile/h
Reverse - 6th36.8 km/h22.9 mile/h
Fuel Capacity416 l110 gal (US)
Cooling System40 l10.6 gal (US)
Hydraulic System - Tank64 l16.9 gal (US)
Transmission - Differential - Final Drives64 l16.9 gal (US)
Engine Oil25 l6.6 gal (US)
Tandem Housing - Each64 l16.9 gal (US)
Front Wheel Spindle Bearing Housing0.5 l0.13 gal (US)
Circle Drive Housing7 l1.8 gal (US)
Drawbar - Width76.2 mm3 in
Circle - Diameter1530 mm60.2 in
Circle - Blade Beam Thickness40 mm1.6 in
Drawbar - Height152 mm6 in
Front Frame Structure - Height305 mm12 in
Front Frame Structure - Thickness16 mm0.6 in
Front Frame Structure - Width305 mm12 in
Front Axle - Height to Center571 mm23 in
Front Axle - Wheel Lean - Left/Right18 degrees
Front Axle - Total Oscillation per Side32 degrees
Height506 mm19.9 in
Width201 mm7.9 in
Sidewall Thickness - Inner16 mm0.6 in
Sidewall Thickness - Outer18 mm0.7 in
Drive Chain Pitch50.8 mm2 in
Wheel Axle Spacing1523 mm60 in
Tandem Oscillation - Front Up15 degrees
Tandem Oscillation - Front Down25 degrees
Blade Width3.7 m12 ft
Arc Radius413 mm16.3 in
Throat Clearance166 mm6.5 in
Cutting Edge Width152 mm6 in
Cutting Edge Thickness16 mm0.6 in
End Bit - Width152 mm6 in
End Bit - Thickness16 mm0.6 in
Blade Pull - Base GVW10810 kg23832 lb
Blade Pull - Maximum GVW13685 kg30170 lb
Down Pressure - Base GVW7244 kg15969 lb
Down Pressure - Maximum GVW11739 kg25880 lb
Height610 mm24 in
Thickness22 mm0.87 in
Width3.7 m12 ft
Circle Centershift - Right728 mm28.7 in
Circle Centershift - Left695 mm27.4 in
Moldboard Sideshift - Right660 mm26 in
Moldboard Sideshift - Left510 mm20.1 in
Maximum Blade Position Angle90 degrees
Blade Tip Range - Forward40 degrees
Blade Tip Range - Backward5 degrees
Maximum Lift Above Ground480 mm18.9 in
Maximum Depth of Cut715 mm28.1 in
Maximum Shoulder Reach Outside of Tires - Left1790 mm70.5 in
Maximum Shoulder Reach Outside of Tires - Right1978 mm77.9 in
Ripper Shank Holder Spacing533 mm21 in
Ripping Depth - Maximum428 mm16.8 in
Ripper Shank Holders5
Penetration Force9199 kg20280 lb
Pry-Out Force11641 kg25664 lb
Machine Length Increase, Beam Raised919 mm36.2 in
Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holder Spacing116 mm4.6 in
Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holders5/11
Front, V-Type, 5 or 11 Tooth - Scarifying Depth, Maximum467 mm18.4 in
Front, V-Type, 5 or 11 Tooth - Working Width1205 mm47.4 in
Mid, V-Type - Scarifier Shank Holder Spacing116 mm4.6 in
Mid, V-Type - Scarifier Shank Holders11
Mid, V-Type - Scarifying Depth, Maximum292 mm11.5 in
Mid, V-Type - Working Width1184 mm46.6 in
Rear - Scarifying Depth, Maximum266 mm10.5 in
Rear - Working Width2300 mm91 in
Rear - Scarifier Shank Holders9
Rear - Scarifier Shank Holder Spacing267 mm10.5 in
Operating Weight - Typically Equipped18400 kg40565 lb
Gross Vehicle Weight - Typically Equipped18400 kg40565 lb
Gross Vehicle Weight - Maximum - Rear Axle15206 kg33523 lb
Gross Vehicle Weight - Base - Front Axle4220 kg9303 lb
Gross Vehicle Weight - Base - Rear Axle12011 kg26479 lb
Gross Vehicle Weight - Maximum - Total22045 kg48601 lb
Gross Vehicle Weight - Base - Total16231 kg35783 lb
Gross Vehicle Weight - Maximum - Front Axle6839 kg15077 lb
Gross Vehicle Weight - Typically Equipped - Front Axle5090 kg11221 lb
Gross Vehicle Weight - Typically Equipped - Rear Axle13310 kg29343 lb
Gross Vehicle Weight - Typically Equipped - Total18400 kg40565 lb
Height - Top of Cab Product Link3378 mm133 in
Length - Push Plate to Ripper10136 mm399.1 in
Length - Push Plate to Ripper Retracted9818 mm386.5 in
Height - Top of Cab3308 mm130.2 in
Width - Outside Front Tires2511 mm98.9 in
Length - Front Axle to Mid Tandem6123 mm241.1 in
Length - Front Tire to Rear of Machine8754 mm344.6 in
Length - Front Axle to Moldboard2552 mm100.5 in
Length - Between Tandem Axles1523 mm60 in
Width - Outside Rear Tires2511 mm98.9 in
Width - Tire Center Lines2140 mm84.3 in
Height - Front Axle Center596 mm23.5 in
Height - Exhaust Stack3076 mm121.1 in
Height - Top of Cylinders3040 mm119.7 in
Ground Clearance - Rear Axle339 mm13.3 in
BrakesISO 3450:1996
ROPS/FOPSISO 3471:2008, ISO 3449:2005 Level II
SoundISO 6394:2008, ISO 6395:2008
SteeringISO 5010:2007
Gear - Forward 1st136 kW183 HP
Gear - Forward 2nd140 kW188 HP
Gear - Forward 3rd144 kW193 HP
Gear - Forward 4th148 kW198 HP
Gear - Forward 5th151 kW203 HP
Gear - Forward 6th151 kW203 HP
Gear - Forward 7th155 kW208 HP
Gear - Forward 8th159 kW213 HP
Gear - Reverse 1st136 kW183 HP
Gear - Reverse 2nd140 kW188 HP
Gear - Reverse 3rd144 kW193 HP

Equipment

12M Standard Equipment

  • POWER TRAIN
    • Air cleaner, dual stage, dry type, diesel, with automatic engine derate and automatic dust ejector, service indicator through Cat Messenger
    • Air-to-air after cooler (ATAAC)
    • Belt, serpentine, automatic tensioner
    • Brakes, oil disc, four-wheel, hydraulic
    • Demand fan, hydraulic
    • Differential Lock/Unlock, Automatic
    • Drain, engine oil, ecology
    • Electronic over speed protection
    • Engine Cat C7 with ACERT Technology, diesel, with automatic engine derate and idle control. Note: Engine meets non-current U.S. EPA Tier 3 or EU Stage IIIA emission standards.
    • Engine Idle Shutdown (EIS)
    • Fuel tank, 416 L (110 gal), ground level access and sediment drain
    • Fuel-water separator
    • Muffler, underhood
    • Parking brake - multi-disc, sealed, oil‑cooled
    • Priming pump, fuel
    • Rear axle, modular
    • Sediment drain, fuel tank
    • Tandem drive
    • Transmission, 8F/6R, power shift, direct drive
    • Variable Horsepower Plus (VHP Plus)
  • ELECTRICAL
    • Alarm, back up
    • Alternator, 80 ampere, sealed
    • Batteries, maintenance free, heavy duty, 1,125 CCA
    • Breaker panel, ground accessible
    • Cab harness and electrical hydraulic valves
    • Electrical system, 24V
    • Grade Control Ready - Cab harness, software, electrical hydraulic valves, bosses and brackets
    • Lights, roof-mounted roading, reversing, LED stop and tail
    • Product Link Ready
    • Starter, electric
  • OPERATOR ENVIRONMENT
    • Accelerator
    • Air conditioning with heater
    • Arm and wrist rest, electronically 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) - fuel, articulation, engine coolant temp, engine RPM, hydraulic oil temp
    • Hour meter, digital
    • Joystick hydraulic controls right/left blade lift with float position, circle drive, blade sideshift and tip, centershift, front wheel lean, articulation and steering
    • Joystick, adjustable armrests
    • Joystick gear selection
    • Joystick hydraulic power steering
    • Ladders, cab, left and right side
    • 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)
  • FLUIDS
    • Antifreeze
    • Extended Life Coolant to -35° C (-30° F)
  • TIRES, RIMS AND WHEELS
    • Partial allowance for tires on 254 × 607 mm (10 × 24 in) multi-piece rims is included in the base machine price and weight
  • OTHER STANDARD EQUIPMENT
    • Accumulators, brake, dual certified
    • Anti-glare paint
    • Bumper, rear, integrated with hitch
    • CD ROM Parts Book
    • Clutch, circle drive slip
    • Cutting edges: - 152 × 16 mm (6 × 5/8 in) - curved DH-2 steel - 19 mm (3/4 in) mounting bolts
    • Doors (3), engine compartment, locking
    • Drawbar - 6 shoes, replaceable wear strips
    • Electrical hydraulic valves, hydraulic lines for base 8 functions
    • Endbits: - 16 mm (5/8 in) DH-2 steel - 19 mm (3/4 in) mounting bolts
    • Fluid check, ground level
    • Frame, articulated, with safety lock
    • Ground level engine shutdown
    • Ground level fueling
    • Hammer (emergency exit)
    • Horn, electric
    • Hydraulic lines for base functions
    • Lockout, hydraulic implement (for roading and servicing)
    • Moldboard - 3658 × 610 × 22 mm (12 ft × 24 in × 7/8 in)
    • Mounting, cab roof accessories
    • Pump, hydraulic, high capacity, 98 cm³ (6 in³)
    • Radiator, cleanout access
    • Secondary steering
    • Serviceability, left-hand side
    • S•O•SSM ports: engine, hydraulic, transmission, coolant, fuel
    • Tandem walkway/guards
    • Tool box
    • Tow hitch

12M Optional Equipment

  • ELECTRICAL
    • Alternator, 150 ampere
    • Batteries: extreme duty, 1,400 CCA
    • Converter, communication (CB)
    • Lights: Headlights, high
    • Lights: Headlights, low
    • Lights: Working lights, basic
    • Lights: Working lights, plus, LED
    • Lights: Warning: beacon or strobe
    • Lights: Mounting for warning light
  • GUARDS
    • Articulation guard
    • Axle hose guard
    • Fenders, front
    • Fenders, rear
    • Sound guard (bottom)
    • Transmission guard
  • OPERATOR ENVIRONMENT
    • Deluxe CD radio with MP3 and Bluetooth technology
    • Fan, defroster, rear window
    • Mirrors, outside: heated 24V
    • Mirrors, outside: mounted
    • Precleaner, HVAC
    • Radio ready, AM/FM
    • Seat, air suspension, cloth
    • Shade, sun
    • Wiper/washer, rear
  • POWER TRAIN
    • Precleaner, snow/debris
    • Transmission, autoshift
  • OTHER ATTACHMENTS
    • AccuGrade ARO
    • Accumulators, blade lift
    • Camera, rearview
    • Cat Grade Control Cross Slope
    • Cat Product Link 321 (Satellite)
    • Cat Product Link 522 (Cellular)
    • Compressor/tank, air
    • Heater, engine coolant: 120V
    • Heater, engine coolant: 240V
    • Hydraulic arrangements with one or more additional hydraulic valves are available for ripper, dozer, snow wings, front lift group, mid-mount scarifier.
    • Security system
    • Snow wing mounting, frame ready
    • Sound suppression
    • Starting aid, ether
  • WORK TOOLS/GROUND ENGAGING TOOLS
    • Blade extension, left hand, 610 mm (2 ft)
    • Endbits, overlay
    • Front lift group, mounting
    • Front lift group
    • Mid-Mount Scarifier, Package
    • Mid-Mount Scarifier, Mounting
    • Moldboard: 4267 × 610 × 22 mm (14 ft × 24 in × 7/8 in)
    • Moldboard: 4267 × 686 × 25 mm (14 ft × 27 in × 1 in)
    • Push plate
    • Ripper, mounting
    • Ripper, rear
    • Ripper tooth
    • Scarifier, front
  • MACHINE ARRANGEMENTS
    • Snow Arrangement
  • OPTIONAL TIRE ARRANGEMENTS
    • Rim Size - 9 x 24; Wheel Group - Single-Piece; Tires - 13.00-24
    • Rim Size - 9 x 24; Wheel Group - Single-Piece; Tires - 14R24
    • Rim Size - 13 x 25; Wheel Group - Single-Piece; Tires - 17.5R25
    • Rim Size - 10 x 24; Wheel Group - Multi-Piece; Tires - 14.00-24
    • Rim Size - 10 x 24; Wheel Group - Multi-Piece; Tires - 14.00R24
    • Rim Size - 10 x 24; Wheel Group - Multi-Piece; Tires - 17.5R25

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