SPECS SUMMARY

Base Power (1st Gear) - Net179 mm H2O (133 kg/mm)
Operating Weight - Typically Equipped44614 lb (20236 null)
Blade Width12 ft (3.7 m)
The 12M3 AWD gives you the muscle you need for everyday jobs, and helps you get more done in ground conditions where traction can be a challenge. M Series 3 Motor Graders meet U.S. EPA Tier 4 Final/EU Stage IV emission standards.


Specifications

-Base Power (1st Gear) - Net179 mm H2O (133 kg/mm)
-Operating Weight - Typically Equipped44614 lb (20236 null)
-Blade Width12 ft (3.7 m)
-Engine ModelCat® C9.3 ACERT™
-Bore4.5 in (115 mm)
-Stroke5.9 in (149 mm)
-Top Speed - Forward29 mile/h (46.6 km/h)
-Top Speed - Reverse23 mile/h (36.8 km/h)
-Turning Radius - Outside Front Tires25.59 ft (7.8 m)
-Steering Range - Left/Right50°
-Articulation Angle - Left/Right20°
-Fuel Capacity104 gal (US) (394 l)
-Speed at Rated Power2,000 rpm
-Forward/Reverse Gears8 Forward/6 Reverse
-TransmissionAPECS, Direct Drive, Powershift
-Brakes - ServiceMultiple Oil Disc
-Brakes - Service - Surface Area3565 in² (23000 cm²)
-Circuit TypeParallel
-Pump TypeVariable Piston
-Pump Output55.7 gal/min (210 l/min)
-Maximum System Pressure3500 psi (24150 kPa)
-Reservoir Tank Capacity16.9 gal (US) (64 l)
-Standby Pressure885 psi (6100 kPa)
-Drawbar - Width3 in (76.2 mm)
-Forward - 1st2.5 mile/h (4.1 km/h)
-Forward - 2nd3.4 mile/h (5.5 km/h)
-Forward - 3rd5 mile/h (8 km/h)
-Forward - 4th6.9 mile/h (11 km/h)
-Forward - 5th10.6 mile/h (17.1 km/h)
-Forward - 6th14.5 mile/h (23.3 km/h)
-Forward - 7th19.9 mile/h (32 km/h)
-Forward - 8th29 mile/h (46.6 km/h)
-Reverse - 1st2 mile/h (3.2 km/h)
-Reverse - 2nd3.7 mile/h (6 km/h)
-Reverse - 3rd5.4 mile/h (8.7 km/h)
-Reverse - 4th8.4 mile/h (13.5 km/h)
-Reverse - 5th15.7 mile/h (25.3 km/h)
-Reverse - 6th23 mile/h (36.8 km/h)
-Brakes - ParkingMultiple Oil Disc
-Brakes - SecondaryDual Circuit
-Circle - Diameter60.2 in (1530 mm)
-Circle - Blade Beam Thickness1.6 in (40 mm)
-Drawbar - Height6 in (152 mm)
-Moldboard - Height24 in (610 mm)
-Moldboard - Thickness0.87 in (22 mm)
-Arc Radius16.3 in (413 mm)
-Throat Clearance6.5 in (166 mm)
-Cutting Edge Width6 in (152 mm)
-Cutting Edge Thickness0.6 in (16 mm)
-End Bit - Width6 in (152 mm)
-End Bit - Thickness0.6 in (16 mm)
-Blade Pull - Base GVW - AWD35649 lb (16170 null)
-Blade Pull - Maximum GVW - AWD49630 lb (22512 null)
-Circle Centershift - Right28.7 in (728 mm)
-Circle Centershift - Left27.4 in (695 mm)
-Moldboard Sideshift - Right26 in (660 mm)
-Moldboard Sideshift - Left20.1 in (510 mm)
-Maximum Blade Position Angle90°
-Blade Tip Range - Forward40°
-Blade Tip Range - Backward
-Maximum Lift Above Ground18.9 in (480 mm)
-Maximum Depth of Cut28.1 in (715 mm)
-Cooling System15 gal (US) (57 l)
-Hydraulic System - Total26.4 gal (US) (100 l)
-Hydraulic System - Tank16.9 gal (US) (64 l)
-Gross Vehicle Weight - Base - Front Axle10469 lb (4749 null)
-Gross Vehicle Weight - Base - Rear Axle29140 lb (13217 null)
-Rear - Scarifying Depth, Maximum16.8 in (426 mm)
-Mid, V-Type - Working Width46.6 in (1184 mm)
-Mid, V-Type - Scarifying Depth, Maximum11.5 in (292 mm)
-Gross Vehicle Weight - Base - Total39609 lb (17966 null)
-Gross Vehicle Weight - Maximum - Front Axle17075 lb (7745 null)
-Operating Weight - Typically Equipped - Total44614 lb (20236 null)
-Operating Weight - Typically Equipped - Front Axle13107 lb (5945 null)
-Operating Weight - Typically Equipped - Rear Axle31507 lb (14291 null)
-Mid, V-Type - Scarifier Shank Holders11
-Gross Vehicle Weight - Maximum - Rear Axle38069 lb (17268 null)
-Gross Vehicle Weight - Maximum - Total55144 lb (25013 null)
-Maximum Shoulder Reach Outside of Tires - Right77.9 in (1978 mm)
-Blade Down Pressure - Maximum GVW - AWD29309 lb (13294 null)
-Moldboard - Blade Width12 ft (3.7 m)
-Maximum Shoulder Reach Outside of Tires - Left70.5 in (1790 mm)
-Blade Down Pressure - Base GVW - AWD17970 lb (8151 null)
-Circle - Height5.4 in (138 mm)
-Front Frame Structure - Width12 in (305 mm)
-Front Frame Structure - Height12.6 in (321 mm)
-SoundISO 6394; ISO 6395
-Ripper Shank Holder Spacing21 in (533 mm)
-Front, V-Type, 5 or 11 Tooth - Scarifying Depth, Maximum18.4 in (467 mm)
-Front, V-Type, 5 or 11 Tooth - Working Width40.6 in (1031 mm)
-Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holders5/11
-Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holder Spacing4.6 in (116 mm)
-Ripping Depth - Maximum16.8 in (426 mm)
-Front, V-Type - Working Width47.4 in (1205 mm)
-Mid, V-Type - Scarifier Shank Holder Spacing4.6 in (116 mm)
-Transmission - Differential - Final Drives18.5 gal (US) (70 l)
-AWD On: Gear - Net Power - Reverse - 3rd-6th200 mm H2O (149 kg/mm)
-AWD Range - Net141-188 kW (189-252 hp)
-AWD Range - Net - Metric141-188 kW (192-255 hp)
-AWD On: Gear - Net Power - Reverse - 2nd189 mm H2O (141 kg/mm)
-AWD On: Gear - Net Power - Reverse - 1st179 mm H2O (133 kg/mm)
-AWD On: Gear - Net Power - Forward - 7th252 mm H2O (188 kg/mm)
-AWD On: Gear - Net Power - Forward - 8th252 mm H2O (188 kg/mm)
-SteeringISO 5010
-EmissionsU.S. EPA Tier 4 Final/EU Stage IV
-Torque Rise38%
-VHP Plus - Gear - Net Power - Forward 1st179 mm H2O (133 kg/mm)
-VHP Plus - Gear - Net Power - Forward 2nd189 mm H2O (141 kg/mm)
-Standard Capability109 °F (43 °C)
-Maximum Torque - VHP Plus840 lb/ft (1138 N·m)
-High Ambient - Fan Speed - Standard1,400 rpm
-Maximum Torque - AWD On920 lb/ft (1247 N·m)
-AWD On: Gear - Net Power - Forward - 6th252 mm H2O (188 kg/mm)
-AWD On: Gear - Net Power - Forward - 5th252 mm H2O (188 kg/mm)
-AWD Off: Gear - Net Power - Forward - 5th220 mm H2O (164 kg/mm)
-AWD Off: Gear - Net Power - Forward - 6th225 mm H2O (168 kg/mm)
-AWD Off: Gear - Net Power - Forward - 7th231 mm H2O (172 kg/mm)
-AWD Off: Gear - Net Power - Forward - 4th215 mm H2O (160 kg/mm)
-AWD Off: Gear - Net Power - Forward - 3rd210 mm H2O (156 kg/mm)
-AWD Off: Gear - Net Power - Forward - 1st189 mm H2O (141 kg/mm)
-AWD Off: Gear - Net Power - Forward - 2nd200 mm H2O (149 kg/mm)
-AWD Off: Gear - Net Power - Forward - 8th231 mm H2O (172 kg/mm)
-AWD Off: Gear - Net Power - Reverse - 1st179 mm H2O (133 kg/mm)
-AWD On: Gear - Net Power - Forward - 3rd225 mm H2O (168 kg/mm)
-AWD On: Gear - Net Power - Forward - 4th231 mm H2O (172 kg/mm)
-AWD On: Gear - Net Power - Forward - 2nd220 mm H2O (164 kg/mm)
-AWD On: Gear - Net Power - Forward - 1st200 mm H2O (149 kg/mm)
-AWD Off: Gear - Net Power - Reverse - 2nd189 mm H2O (141 kg/mm)
-AWD Off: Gear - Net Power - Reverse - 3rd-6th200 mm H2O (149 kg/mm)
-VHP Plus - Gear - Net Power - Forward 3rd200 mm H2O (149 kg/mm)
-Base Power (1st Gear) - Net - Metric181 mm H2O (133 kg/mm)
-VHP Plus Range - Net - Metric133-172 kW (181-234 hp)
-VHP Plus Range - Net133-172 kW (179-231 hp)
-ROPS/FOPSISO 3471/ISO 3499
-VHP Plus - Gear - Net Power - Forward 4th210 mm H2O (156 kg/mm)
-Diesel Exhaust Fluid5.8 gal (US) (22 l)
-VHP Plus - Gear - Net Power - Reverse 3rd-6th200 mm H2O (149 kg/mm)
-BrakesISO 3450
-VHP Plus - Gear - Net Power - Forward 6th220 mm H2O (164 kg/mm)
-VHP Plus - Gear - Net Power - Reverse 2nd189 mm H2O (141 kg/mm)
-VHP Plus - Gear - Net Power - Forward 5th215 mm H2O (160 kg/mm)
-VHP Plus - Gear - Net Power - Forward 7th225 mm H2O (168 kg/mm)
-VHP Plus - Gear - Net Power - Forward 8th231 mm H2O (172 kg/mm)
-VHP Plus - Gear - Net Power - Reverse 1st179 mm H2O (133 kg/mm)
-Ripper Shank Holders5
-Displacement567.5 in³ (9.3 l)
-Drawbar - Thickness0.5 in (12.7 mm)
-Penetration Force20812 lb (9440 null)
-Pry-Out Force27794 lb (12607 null)
-Machine Length Increase, Beam Raised40.6 in (1031 mm)
-Rear - Working Width84 in (2133 mm)
-Rear - Scarifier Shank Holders9
-Rear - Scarifier Shank Holder Spacing10.5 in (267 mm)
-Front-Top/Bottom Plate - Width12 in (305 mm)
-Front-Top/Bottom Plate - Thickness0.87 in (22 mm)
-Front Axle - Height to Center23.5 in (596 mm)
-Front Axle - Wheel Lean - Left/Right18°
-Front Axle - Total Oscillation per Side32°
-Number of Cylinders6
-Derating Altitude10000 ft (3050 m)
-High Ambient - Fan Speed - Maximum1,550 rpm
-High Ambient - Fan Speed - Minimum500 rpm
-High - Ambient Capability122 °F (50 °C)
-Height19.9 in (506 mm)
-Width7.9 in (201 mm)
-Sidewall Thickness - Inner0.63 in (16 mm)
-Sidewall Thickness - Outer0.71 in (18 mm)
-Drive Chain Pitch2 in (50.8 mm)
-Wheel Axle Spacing60 in (1523 mm)
-Tandem Oscillation - Front Up15°
-Tandem Oscillation - Front Down25°
-Height - Top of Cab130 in (3308 mm)
-Length - Counterweight to Ripper399 in (10136 mm)
-Width - Outside Front Tires98.9 in (2511 mm)
-Length - Front Axle to Mid Tandem241 in (6123 mm)
-Length - Front Tire to Rear of Machine351 in (8912 mm)
-Length - Front Axle to Moldboard100 in (2552 mm)
-Length - Between Tandem Axles60 in (1523 mm)
-Width - Outside Rear Tires98.9 in (2511 mm)
-Width - Tire Center Lines84.3 in (2140 mm)
-Height - Front Axle Center23.5 in (596 mm)
-Height - Exhaust Stack128 in (3256 mm)
-Height - Top of Cylinders120 in (3040 mm)
-Ground Clearance - Rear Axle13.3 in (339 mm)
-Engine Oil7.9 gal (US) (30 l)
-Tandem Housing - Each20 gal (US) (76 l)
-Front Wheel Spindle Bearing Housing0.13 gal (US) (0.5 l)
-Circle Drive Housing1.8 gal (US) (7 l)

Benefits and Features

Standard Equipment

  • POWER TRAIN
  • ELECTRICAL
  • OPERATOR ENVIRONMENT
  • FLUIDS
  • TIRES, RIMS AND WHEELS
  • OTHER STANDARD EQUIPMENT

Optional Equipment

  • ELECTRICAL
  • GUARDS
  • OPERATOR ENVIRONMENT
  • POWER TRAIN
  • OTHER ATTACHMENTS
  • WORK TOOLS/G.E.T.
  • MACHINE ARRANGEMENTS
  • OPTIONAL TIRE ARRANGEMENTS

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