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120 GC
150 Motor Grader

Engine

Net Power - ISO 9249/SAE J1349 171 HP - -
Stroke 5 in 5.9 in -
Derating Altitude 9842 ft 10000 ft -
Bore 4.1 in 4.5 in -
Engine Model Cat® C4.4 Cat® C9.3 -
Torque Rise - ISO 9294 21% - -
Maximum Torque 544 lb/ft - -
Displacement 268.5 in³ 567.5 in³ -
Engine Power AWD (ISO 14396) 128 kW - -
Note (1) Net power is tested per ISO 9249, SAE J1349, and EEC 80/1269 standards in effect at the time of manufacture. Net power advertised is the power available at rated speed of 2,000 rpm, measured at the flywheel when engine is equipped with fan, air cleaner, - -
Emissions Meets U.S. EPA Tier 4 Final, EU Stage V and Korea Tier 5 emission standards U.S. EPA Tier 4 Final/EU Stage V -
Net Power Range (Tier 4) - 200 HP -
Speed at Rated Power - 2,000 rpm -
Maximum Torque - VHP Plus - 920 lb/ft -
High Ambient - Fan Speed - Standard - 1,400 rpm -
VHP Plus Range - Net - Metric - 149-188 kW (202-255 hp) -
Standard Capability - 109 °F -
VHP Plus Range - Net - 149-188 kW (200-252 hp) -
Torque Rise - 39% -
VHP Plus - Gear - Net Power - Reverse 1st - 200 HP -
VHP Plus - Gear - Net Power - Forward 1st - 200 HP -
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 -
VHP Plus - Gear - Net Power - Forward 7th - 247 HP -
VHP Plus - Gear - Net Power - Forward 5th - 236 HP -
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 - Gear - Net Power - Reverse 2nd - 210 HP -
VHP Plus - Gear - Net Power - Forward 3rd - 220 HP -
Number of Cylinders - 6 -
High Ambient - Fan Speed - Maximum - 1,550 rpm -
High Ambient - Fan Speed - Minimum - 500 rpm -
High - Ambient Capability - 122 °F -

Weights

Operating Weight - Typically Equipped 14496 lb 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 -
Operating Weight - Typically Equipped - Total - 43950 lb -
Gross Vehicle Weight - Base - Total - 38191 lb -

Moldboard

Blade Width 12 ft 12 ft -
Cutting Edge Width 6 in 6 in -
Throat Clearance 4.7 in 6.5 in -
Arc Radius 16.3 in 16.3 in -
End Bit - Width 152 in 6 in -
Blade Height 20 in - -
Moldboard - Height - 24 in -
Moldboard - Thickness - 0.87 in -
Cutting Edge Thickness - 0.6 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 -

Machine Weight

All-Wheel Drive (AWD) Weight 36376 lb - -

Dimensions

Length of Machine* 391.4 in - -
Maximum Height 149.1 in - -
Width 94.6 in - -
Note *Typically equipped with push block and ripper. - -
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 -

Blade Range

Blade Tip Range - Backward -
Moldboard Sideshift - Right 26.1 in 26 in -
Moldboard Sideshift - Left 20.2 in 20.1 in -
Maximum Lift Above Ground 16.1 in 18.9 in -
Circle Centershift - Left 25.8 in 27.4 in -
Blade Tip Range - Forward 40° 40° -
Circle Centershift - Right 25.8 in 28.7 in -
Maximum Depth of Cut 30.5 in 28.1 in -
Maximum Blade Position Angle - 90° -
Maximum Shoulder Reach Outside of Tires - Right - 77.9 in -
Maximum Shoulder Reach Outside of Tires - Left - 70.5 in -

Service Refill Capacities

Cooling System 10.3 gal (US) - -
Circle Drive without Slip Clutch 0.4 gal (US) - -
Hydraulic System 14.5 gal (US) - -
Circle Drive with Slip Clutch 1.8 gal (US) - -
Transmission 4.5 gal (US) - -
Diesel Exhaust Fluid Tank (Tier 4 Only) 3.2 gal (US) - -
Fuel Tank 71 gal (US) - -
Engine Crankcase 2 gal (US) - -

Sustainability

Recyclability 92% - -

Operating Specifications

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

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) -

Power Train

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 -

Hydraulic System

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 -

Frame

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° -

Ripper

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

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 -

Standards

Steering - ISO 5010 -
ROPS/FOPS - ISO 3471/ISO 3449 -
Brakes - ISO 3450 -
Sound - ISO 6394; ISO 6395 -

Air Conditioning System

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. -

Tandems

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° -
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