With a legendary Cat® pedigree, the 150 motor grader offers peak performance, efficiency, long life and operator comfort. 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.
Cat
150 Motor Grader
Overview
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Documents
Features
Specifications
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Engine
Spec Value 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 - Reverse 1st 200 hp VHP Plus - Gear - Net Power - Forward 1st 200 hp Maximum Torque - VHP Plus 920 lb/ft VHP Plus - Gear - Net Power - Forward 8th 252 hp VHP Plus - Gear - Net Power - Forward 6th 241 hp VHP Plus - Gear - Net Power - Forward 2nd 210 hp Emissions U.S. EPA Tier 4 Final/EU Stage V VHP Plus - Gear - Net Power - Forward 7th 247 hp High Ambient - Fan Speed - Standard 1,400 rpm VHP Plus - Gear - Net Power - Forward 5th 236 hp VHP Plus Range - Net - Metric 149-188 kW (202-255 hp) Standard Capability 109 °F VHP Plus - Gear - Net Power - Reverse 3rd-6th 220 hp VHP Plus - Gear - Net Power - Forward 4th 231 hp Base Power (1st Gear) - Net - Metric 202 hp VHP Plus Range - Net 149-188 kW (200-252 hp) VHP Plus - Gear - Net Power - Reverse 2nd 210 hp VHP Plus - Gear - Net Power - Forward 3rd 220 hp Torque Rise 39% 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 -
Weights
Spec Value 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 -
Power Train
Spec Value 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 -
Moldboard
Spec Value 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 -
Hydraulic System
Spec Value 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 -
Operating Specifications
Spec Value 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 -
Service Refill
Spec Value Fuel Capacity 104 gal (US) Cooling System 15 gal (US) Hydraulic System - Total 26.4 gal (US) Hydraulic System - Tank 16.9 gal (US) Transmission - Differential - Final Drives 18.5 gal (US) Diesel Exhaust Fluid 5.8 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) -
Frame
Spec Value 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° -
Tandems
Spec Value 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° -
Blade Range
Spec Value 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 -
Ripper
Spec Value Ripper Shank Holder Spacing 21 in Ripping Depth - Maximum 16.8 in Ripper Shank Holders 5 Penetration Force 20812 lb Pry-Out Force 27794 lb Machine Length Increase, Beam Raised 40.6 in -
Scarifier
Spec Value Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holders 11-May Front, V-Type, 5 or 11 Tooth - Scarifying Depth, Maximum 18.4 in Rear - Scarifying Depth, Maximum 16.8 in Mid, V-Type - Working Width 46.6 in Front, V-Type - Working Width 47.4 in Front, V-Type, 5 or 11 Tooth - Working Width 40.6 in Mid, V-Type - Scarifying Depth, Maximum 11.5 in Mid, V-Type - Scarifier Shank Holders 11 Mid, V-Type - Scarifier Shank Holder Spacing 4.6 in Front, V-Type, 5 or 11 Tooth - Scarifier Shank Holder Spacing 4.6 in Rear - Working Width 84 in Rear - Scarifier Shank Holders 9 Rear - Scarifier Shank Holder Spacing 10.5 in -
Dimensions
Spec Value 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 -
Standards
Spec Value Steering ISO 5010 ROPS/FOPS ISO 3471/ISO 3449 Brakes ISO 3450 Sound ISO 6394; ISO 6395 -
Air Conditioning System
Spec Value Air Conditioning The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.574 metric tonnes.
Standard Equipment
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
Optional Equipment
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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