With a legendary Cat® pedigree, the 150 motor grader offers peak performance, efficiency, and long life. Joystick controls provide ergonomic comfort for the operator. Available with a deep array of technologies to lessen the load on operators and enhance grading performance, the motor grader is one highly productive machine.
Benefit from fuel savings using Eco mode without loss of productivity.
Optional All-Wheel Drive (AWD) assists with traction and maneuvering the machine, so you can work in any environment.
Reduce fatigue from arm movement with joystick controls.
| Net Power Range (Tier 4) | 200 hp |
|---|---|
| Engine Model | Cat® C9.3 |
| Bore | 4.5 in |
| Stroke | 5.9 in |
| Speed at Rated Power | 2,000 rpm |
| VHP Plus - Gear - Net Power - Forward 2nd | 210 hp |
| VHP Plus - Gear - Net Power - Forward 3rd | 220 hp |
| Emissions | U.S. EPA Tier 4 Final/EU Stage V |
| VHP Plus - Gear - Net Power - Forward 6th | 241 hp |
| VHP Plus - Gear - Net Power - Forward 4th | 231 hp |
| VHP Plus Range - Net | 149-188 kW (200-252 hp) |
| VHP Plus - Gear - Net Power - Forward 5th | 236 hp |
| VHP Plus - Gear - Net Power - Reverse 1st | 200 hp |
| VHP Plus - Gear - Net Power - Forward 1st | 200 hp |
| VHP Plus - Gear - Net Power - Reverse 2nd | 210 hp |
| Maximum Torque - VHP Plus | 920 lb/ft |
| VHP Plus Range - Net - Metric | 149-188 kW (202-255 hp) |
| Base Power (1st Gear) - Net - Metric | 202 hp |
| VHP Plus - Gear - Net Power - Forward 7th | 247 hp |
| Torque Rise | 39% |
| VHP Plus - Gear - Net Power - Reverse 3rd-6th | 220 hp |
| High Ambient - Fan Speed - Standard | 1,400 rpm |
| Standard Capability | 109 °F |
| VHP Plus - Gear - Net Power - Forward 8th | 252 hp |
| Displacement | 567.5 in³ |
| Number of Cylinders | 6 |
| Derating Altitude | 10000 ft |
| High Ambient - Fan Speed - Maximum | 1,550 rpm |
| High Ambient - Fan Speed - Minimum | 500 rpm |
| High - Ambient Capability | 122 °F |
| Operating Weight - Typically Equipped | 43950 lb |
|---|---|
| Gross Vehicle Weight - Maximum - Front Axle | 17075 lb |
| Gross Vehicle Weight - Maximum - Rear Axle | 38069 lb |
| Operating Weight - Typically Equipped - Front Axle | 12549 lb |
| Operating Weight - Typically Equipped - Rear Axle | 31401 lb |
| Gross Vehicle Weight - Base - Front Axle | 9601 lb |
| Gross Vehicle Weight - Base - Rear Axle | 28590 lb |
| Gross Vehicle Weight - Maximum - Total | 55144 lb |
| Gross Vehicle Weight - Base - Total | 38191 lb |
| Operating Weight - Typically Equipped - Total | 43950 lb |
| Forward/Reverse Gears | 8 Forward/6 Reverse |
|---|---|
| Transmission | APECS, Direct Drive, Powershift |
| Brakes - Service | Multiple Oil Disc |
| Brakes - Service - Surface Area | 3565 in² |
| Brakes - Parking | Multiple Oil Disc |
| Brakes - Secondary | Dual Circuit |
| Blade Width | 12 ft |
|---|---|
| Moldboard - Height | 24 in |
| Moldboard - Thickness | 0.87 in |
| Arc Radius | 16.3 in |
| Throat Clearance | 6.5 in |
| Cutting Edge Width | 6 in |
| Cutting Edge Thickness | 0.6 in |
| End Bit - Width | 6 in |
| End Bit - Thickness | 0.6 in |
| Blade Pull - Base GVW | 25732 lb |
| Blade Pull - Maximum GVW | 34262 lb |
| Blade Down Pressure - Base GVW | 16480 lb |
| Blade Down Pressure - Maximum GVW | 29308 lb |
| Moldboard - Blade Width | 12 ft |
| Circuit Type | Parallel |
|---|---|
| Pump Type | Variable Piston |
| Pump Output | 55.7 gal/min |
| Maximum System Pressure | 3500 psi |
| Reservoir Tank Capacity | 16.9 gal (US) |
| Standby Pressure | 885 psi |
| Top Speed - Forward | 29 mile/h |
|---|---|
| Top Speed - Reverse | 23 mile/h |
| Turning Radius - Outside Front Tires | 25.59 ft |
| Steering Range - Left/Right | 50° |
| Articulation Angle - Left/Right | 20° |
| Forward - 1st | 2.5 mile/h |
| Forward - 2nd | 3.4 mile/h |
| Forward - 3rd | 5 mile/h |
| Forward - 4th | 6.9 mile/h |
| Forward - 5th | 10.6 mile/h |
| Forward - 6th | 14.5 mile/h |
| Forward - 7th | 19.9 mile/h |
| Forward - 8th | 29 mile/h |
| Reverse - 1st | 2 mile/h |
| Reverse - 2nd | 3.7 mile/h |
| Reverse - 3rd | 5.4 mile/h |
| Reverse - 4th | 8.4 mile/h |
| Reverse - 5th | 15.7 mile/h |
| Reverse - 6th | 23 mile/h |
| Fuel Capacity | 104 gal (US) |
|---|---|
| Cooling System | 15 gal (US) |
| Hydraulic System - Total | 26.4 gal (US) |
| Hydraulic System - Tank | 16.9 gal (US) |
| Diesel Exhaust Fluid | 5.8 gal (US) |
| Transmission - Differential - Final Drives | 18.5 gal (US) |
| Engine Oil | 7.9 gal (US) |
| Tandem Housing - Each | 20 gal (US) |
| Front Wheel Spindle Bearing Housing | 0.13 gal (US) |
| Circle Drive Housing | 1.8 gal (US) |
| Drawbar - Width | 3 in |
|---|---|
| Circle - Diameter | 60.2 in |
| Circle - Blade Beam Thickness | 1.6 in |
| Drawbar - Height | 6 in |
| Front Frame Structure - Width | 12 in |
| Front Frame Structure - Height | 12.6 in |
| Circle - Height | 5.4 in |
| Drawbar - Thickness | 0.5 in |
| Front-Top/Bottom Plate - Width | 12 in |
| Front-Top/Bottom Plate - Thickness | 0.87 in |
| Front Axle - Height to Center | 23.5 in |
| Front Axle - Wheel Lean - Left/Right | 18° |
| Front Axle - Total Oscillation per Side | 32° |
| Height | 19.9 in |
|---|---|
| Width | 7.9 in |
| Sidewall Thickness - Inner | 0.63 in |
| Sidewall Thickness - Outer | 0.71 in |
| Drive Chain Pitch | 2 in |
| Wheel Axle Spacing | 60 in |
| Tandem Oscillation - Front Up | 15° |
| Tandem Oscillation - Front Down | 25° |
| Circle Centershift - Right | 28.7 in |
|---|---|
| Circle Centershift - Left | 27.4 in |
| Moldboard Sideshift - Right | 26 in |
| Moldboard Sideshift - Left | 20.1 in |
| Maximum Blade Position Angle | 90° |
| Blade Tip Range - Forward | 40° |
| Blade Tip Range - Backward | 5° |
| Maximum Shoulder Reach Outside of Tires - Right | 77.9 in |
| Maximum Shoulder Reach Outside of Tires - Left | 70.5 in |
| Maximum Lift Above Ground | 18.9 in |
| Maximum Depth of Cut | 28.1 in |
| Ripping Depth - Maximum | 16.8 in |
|---|---|
| Ripper Shank Holder Spacing | 21 in |
| Ripper Shank Holders | 5 |
| Penetration Force | 20812 lb |
| Pry-Out Force | 27794 lb |
| Machine Length Increase, Beam Raised | 40.6 in |
| Rear - Scarifying Depth, Maximum | 16.8 in |
|---|---|
| Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holder Spacing | 4.6 in |
| Mid, V-Type - Scarifier Shank Holder Spacing | 4.6 in |
| Mid, V-Type - Scarifier Shank Holders | 11 |
| Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holders | 5 or 11 |
| Front, V-Type, 5 or 11 Tooth - Working Width | 40.6 in |
| Front, V-Type - Working Width | 47.4 in |
| Front, V-Type, 5 or 11 Tooth - Scarifying Depth, Maximum | 18.4 in |
| Mid, V-Type - Scarifying Depth, Maximum | 11.5 in |
| Mid, V-Type - Working Width | 46.6 in |
| Rear - Working Width | 84 in |
| Rear - Scarifier Shank Holders | 9 |
| Rear - Scarifier Shank Holder Spacing | 10.5 in |
| Height - Top of Cab | 130 in |
|---|---|
| Length - Counterweight to Ripper | 399 in |
| Width - Outside Front Tires | 98.9 in |
| Length - Front Axle to Mid Tandem | 241 in |
| Length - Front Tire to Rear of Machine | 351 in |
| Length - Front Axle to Moldboard | 100 in |
| Length - Between Tandem Axles | 60 in |
| Width - Outside Rear Tires | 98.9 in |
| Width - Tire Center Lines | 84.3 in |
| Height - Front Axle Center | 23.5 in |
| Height - Exhaust Stack | 128 in |
| Height - Top of Cylinders | 120 in |
| Ground Clearance - Rear Axle | 13.3 in |
| Brakes | ISO 3450 |
|---|---|
| Steering | ISO 5010 |
| ROPS/FOPS | ISO 3471/ISO 3449 |
| Sound | ISO 6394; ISO 6395 |
| Air Conditioning | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a or R1234yf. See the label or instruction manual for identification of the gas. - If equipped with R134a (Global Warming Potential = 1430), the system contains 1.9 kg (4.2 lb) of refrigerant which has a CO2 equivalent of 2.717 metric tonnes (2.994 tons). |
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