New CAT Equipment

150 Motor Grader

Get More Done Comfortably and Efficiently

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.

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Benefits

Fuel Savings

Benefit from fuel savings using Eco mode without loss of productivity.

More Traction on Slopes

Optional All-Wheel Drive (AWD) assists with traction and maneuvering the machine, so you can work in any environment.

Less Arm Movement

Reduce fatigue from arm movement with joystick controls.

Learn more about the 150 Motor Grader

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  • Air Conditioning System
    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).
  • Blade Range
    Blade Tip Range - Backward
    5°
    Blade Tip Range - Forward
    40°
    Circle Centershift - Left
    27.4 in
    Circle Centershift - Right
    28.7 in
    Maximum Blade Position Angle
    90°
    Maximum Depth of Cut
    28.1 in
    Maximum Lift Above Ground
    18.9 in
    Maximum Shoulder Reach Outside of Tires - Left
    70.5 in
    Maximum Shoulder Reach Outside of Tires - Right
    77.9 in
    Moldboard Sideshift - Left
    20.1 in
    Moldboard Sideshift - Right
    26 in
  • Dimensions
    Ground Clearance - Rear Axle
    13.3 in
    Height - Exhaust Stack
    128 in
    Height - Front Axle Center
    23.5 in
    Height - Top of Cab
    130 in
    Height - Top of Cylinders
    120 in
    Length - Between Tandem Axles
    60 in
    Length - Counterweight to Ripper
    399 in
    Length - Front Axle to Mid Tandem
    241 in
    Length - Front Axle to Moldboard
    100 in
    Length - Front Tire to Rear of Machine
    351 in
    Width - Outside Front Tires
    98.9 in
    Width - Outside Rear Tires
    98.9 in
    Width - Tire Center Lines
    84.3 in
  • Engine
    Base Power (1st Gear) - Net - Metric
    202 hp
    Bore
    4.5 in
    Derating Altitude
    10000 ft
    Displacement
    567.5 in³
    Emissions
    U.S. EPA Tier 4 Final/EU Stage V
    Engine Model
    Cat® C9.3
    High - Ambient Capability
    122 °F
    High Ambient - Fan Speed - Maximum
    1,550 rpm
    High Ambient - Fan Speed - Minimum
    500 rpm
    High Ambient - Fan Speed - Standard
    1,400 rpm
    Maximum Torque - VHP Plus
    920 lb/ft
    Net Power Range (Tier 4)
    200 hp
    Number of Cylinders
    6
    Speed at Rated Power
    2,000 rpm
    Standard Capability
    109 °F
    Stroke
    5.9 in
    Torque Rise
    39%
    VHP Plus - Gear - Net Power - Forward 1st
    200 hp
    VHP Plus - Gear - Net Power - Forward 2nd
    210 hp
    VHP Plus - Gear - Net Power - Forward 3rd
    220 hp
    VHP Plus - Gear - Net Power - Forward 4th
    231 hp
    VHP Plus - Gear - Net Power - Forward 5th
    236 hp
    VHP Plus - Gear - Net Power - Forward 6th
    241 hp
    VHP Plus - Gear - Net Power - Forward 7th
    247 hp
    VHP Plus - Gear - Net Power - Forward 8th
    252 hp
    VHP Plus - Gear - Net Power - Reverse 1st
    200 hp
    VHP Plus - Gear - Net Power - Reverse 2nd
    210 hp
    VHP Plus - Gear - Net Power - Reverse 3rd-6th
    220 hp
    VHP Plus Range - Net
    149-188 kW (200-252 hp)
    VHP Plus Range - Net - Metric
    149-188 kW (202-255 hp)
  • Frame
    Circle - Blade Beam Thickness
    1.6 in
    Circle - Diameter
    60.2 in
    Circle - Height
    5.4 in
    Drawbar - Height
    6 in
    Drawbar - Thickness
    0.5 in
    Drawbar - Width
    3 in
    Front Axle - Height to Center
    23.5 in
    Front Axle - Total Oscillation per Side
    32°
    Front Axle - Wheel Lean - Left/Right
    18°
    Front Frame Structure - Height
    12.6 in
    Front Frame Structure - Width
    12 in
    Front-Top/Bottom Plate - Thickness
    0.87 in
    Front-Top/Bottom Plate - Width
    12 in
  • Hydraulic System
    Circuit Type
    Parallel
    Maximum System Pressure
    3500 psi
    Pump Output
    55.7 gal/min
    Pump Type
    Variable Piston
    Reservoir Tank Capacity
    16.9 gal (US)
    Standby Pressure
    885 psi
  • Moldboard
    Arc Radius
    16.3 in
    Blade Down Pressure - Base GVW
    16480 lb
    Blade Down Pressure - Maximum GVW
    29308 lb
    Blade Pull - Base GVW
    25732 lb
    Blade Pull - Maximum GVW
    34262 lb
    Blade Width
    12 ft
    Cutting Edge Thickness
    0.6 in
    Cutting Edge Width
    6 in
    End Bit - Thickness
    0.6 in
    End Bit - Width
    6 in
    Moldboard - Blade Width
    12 ft
    Moldboard - Height
    24 in
    Moldboard - Thickness
    0.87 in
    Throat Clearance
    6.5 in
  • Operating Specifications
    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
    Steering Range - Left/Right
    50°
    Top Speed - Forward
    29 mile/h
    Top Speed - Reverse
    23 mile/h
    Turning Radius - Outside Front Tires
    25.59 ft
  • Power Train
    Brakes - Parking
    Multiple Oil Disc
    Brakes - Secondary
    Dual Circuit
    Brakes - Service
    Multiple Oil Disc
    Brakes - Service - Surface Area
    3565 in²
    Forward/Reverse Gears
    8 Forward/6 Reverse
    Transmission
    APECS, Direct Drive, Powershift
  • Ripper
    Machine Length Increase, Beam Raised
    40.6 in
    Penetration Force
    20812 lb
    Pry-Out Force
    27794 lb
    Ripper Shank Holder Spacing
    21 in
    Ripper Shank Holders
    5
    Ripping Depth - Maximum
    16.8 in
  • Scarifier
    Front, V-Type - Working Width
    47.4 in
    Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holder Spacing
    4.6 in
    Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holders
    5 or 11
    Front, V-Type, 5 or 11 Tooth - Scarifying Depth, Maximum
    18.4 in
    Front, V-Type, 5 or 11 Tooth - Working Width
    40.6 in
    Mid, V-Type - Scarifier Shank Holder Spacing
    4.6 in
    Mid, V-Type - Scarifier Shank Holders
    11
    Mid, V-Type - Scarifying Depth, Maximum
    11.5 in
    Mid, V-Type - Working Width
    46.6 in
    Rear - Scarifier Shank Holder Spacing
    10.5 in
    Rear - Scarifier Shank Holders
    9
    Rear - Scarifying Depth, Maximum
    16.8 in
    Rear - Working Width
    84 in
  • Service Refill
    Circle Drive Housing
    1.8 gal (US)
    Cooling System
    15 gal (US)
    Diesel Exhaust Fluid
    5.8 gal (US)
    Engine Oil
    7.9 gal (US)
    Front Wheel Spindle Bearing Housing
    0.13 gal (US)
    Fuel Capacity
    104 gal (US)
    Hydraulic System - Tank
    16.9 gal (US)
    Hydraulic System - Total
    26.4 gal (US)
    Tandem Housing - Each
    20 gal (US)
    Transmission - Differential - Final Drives
    18.5 gal (US)
  • Standards
    Brakes
    ISO 3450
    ROPS/FOPS
    ISO 3471/ISO 3449
    Sound
    ISO 6394; ISO 6395
    Steering
    ISO 5010
  • Tandems
    Drive Chain Pitch
    2 in
    Height
    19.9 in
    Sidewall Thickness - Inner
    0.63 in
    Sidewall Thickness - Outer
    0.71 in
    Tandem Oscillation - Front Down
    25°
    Tandem Oscillation - Front Up
    15°
    Wheel Axle Spacing
    60 in
    Width
    7.9 in
  • Weights
    Gross Vehicle Weight - Base - Front Axle
    9601 lb
    Gross Vehicle Weight - Base - Rear Axle
    28590 lb
    Gross Vehicle Weight - Base - Total
    38191 lb
    Gross Vehicle Weight - Maximum - Front Axle
    17075 lb
    Gross Vehicle Weight - Maximum - Rear Axle
    38069 lb
    Gross Vehicle Weight - Maximum - Total
    55144 lb
    Operating Weight - Typically Equipped
    43950 lb
    Operating Weight - Typically Equipped - Front Axle
    12549 lb
    Operating Weight - Typically Equipped - Rear Axle
    31401 lb
    Operating Weight - Typically Equipped - Total
    43950 lb
NOTE
  • Standard and optional equipment may vary. Consult your Cat dealer for details.
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, swing-out
  • Diesel exhaust fluid tank, 22.0 L (5.8 gal) ground level access, and sediment drain
  • Differential Lock/Unlock, Automatic
  • Drain, engine oil, ecology
  • Economy mode
  • Electronic over speed protection
  • Engine, C9.3 U.S. EPA Tier 4 Final/EU Stage V emission standards
  • Fuel tank, 394 L (104 gal), ground level access and sediment drain
  • Parking brake - multi-disc, sealed, oil-cooled
  • Priming pump, fuel
  • Rear axle, modular
  • Sediment drain, fuel tank
  • Tandem drive
  • Transmission, 8F/6R, powershift, direct drive, Advanced Productivity Electronic Control Strategy (APECS)
ELECTRICAL
  • Alarm, back up
  • Alternator, 150 ampere, sealed
  • Batteries, maintenance free, heavy duty, 1125 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
  • 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, regen, DEF
  • 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 power 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 70 dB(A)
  • 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 - door with intermittent wipers (3)
  • Windows: tempered: - left and right side wipers - rear and intermittent wiper
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
  • Hammer (emergency exit)
  • Horn, electric
  • Hydraulic lines for base functions
  • Lockout, hydraulic implement (for roading and servicing)
  • Moldboard
  • Mounting, cab roof accessories
  • Pump, hydraulic, high capacity, 98 cm³ (6 in³)
  • Radiator, cleanout access (both sides with swing doors)
  • Secondary steering
  • Serviceability, LH side
  • S·O·S„  ports: engine, hydraulic, transmission, coolant, fuel
  • Tandem walkway/guards
  • Tool box
NOTE
  • Standard and optional equipment may vary. Consult your Cat dealer for details.
ELECTRICAL
  • Alternator, 280 ampere
  • Batteries: extreme duty, 1,400 CCA
  • 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
  • Fenders, front
  • Fenders, rear
  • Front axle guard
  • Sound suppression (bottom)
  • Sound suppression (enclosure)
  • Transmission
OPERATOR ENVIRONMENT
  • Mirrors, outside: heated 24V
  • Mirrors, outside: mounted
  • Comfort Plus Arrangement
  • Comfort Premium Arrangement
POWER TRAIN
  • All Wheel Drive
  • Precleaner, snow
  • Starter, extreme duty, 1,000 Amps
  • Transmission, autoshift
OTHER ATTACHMENTS
  • Attachment Ready Option (ARO)
  • Cross Slope
  • Accumulators, blade lift
  • Camera, rearview
  • Cat Product Link 321SR
  • Cat Product Link 522
  • Drain, ecology, engine Wiggins
  • 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.
  • Snow wing mounting, frame ready
  • Starting aid, ether
  • Reversing fan, automatic or manual
  • Cat Grade with 3D
WORK TOOLS/G.E.T.
  • Blade extension, left hand, 610 mm (2 ft)
  • Blade extension, right hand, 610 mm (2 ft)
  • Counterweight
  • Cutting edges, curved
  • Endbits, overlay
  • Front lift group, mounting
  • Front lift group, mechanical
  • Grader bit, narrow and super penetration
  • Mid-Mount Scarifier, Package
  • Moldboard: 4267 mm — 610 mm — 22 mm (14 ft× 24 in — 7/8 in)
  • Moldboard: 4267 mm — 686 mm — 25 mm (14 ft — 27 in — 1 in)
  • Push plate
  • Ripper, rear
  • Ripper tooth
  • Scarifier, front
  • Snow Arrangement
  • Snow Wing Ready Package
  • Tow hitch
MACHINE ARRANGEMENTS
  • Canadian Arrangement
  • European Arrangement
  • TUV Roading Arrangement
OPTIONAL TIRE ARRANGEMENTS
  • Rim Size - 9 × 24; Wheel Group - Single-Piece; Tires - 14.0R24
  • Rim Size - 13 × 25; Wheel Group - Single-Piece; Tires - 17.5R25
  • Rim Size - 10 × 24; Wheel Group - Multi-Piece; Tires - 14.0R24
  • Rim Size - 10 × 24; Wheel Group - Multi-Piece; Tires - 14.0-24
  • Rim Size - 14 × 25; Wheel Group - Multi-Piece; Tires - 17.5R25
  • Rim Size - 14 × 25; Wheel Group - Multi-Piece; Tires - 17.5-25
  • Note: Consult your dealer for individual tire width, size and brand.

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