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Caterpillar 16M Motor Grader

Introducing the Caterpillar 16M Motor Grader, a powerhouse machine designed for exceptional performance in a variety of grading applications. With its robust construction and advanced features, the 16M sets the standard for efficiency and precision on the job site. From its impressive blade tip range to its powerful engine and hydraulic system, this motor grader ensures unparalleled productivity and accuracy. Explore the detailed specifications of the Caterpillar 16M below to discover why it is the ultimate choice for demanding grading projects.


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Blades

Blade Tip Range - Backward5 degrees
Blade Tip Range - Forward40 degrees
Circle Centershift - Left25.50 in (64.77 cm)
Circle Centershift - Right23.50 in (59.69 cm)
Maximum Blade Position Angle65 degrees
Maximum Depth of Cut19.20 in (48.77 cm)
Maximum Lift Above Ground15.60 in (39.62 cm)
Maximum Shoulder Reach Outside of Tires - Left90.00 in (228.60 cm)
Maximum Shoulder Reach Outside of Tires - Right101.90 in (258.83 cm)
Moldboard Sideshift - Left25.60 in (65.02 cm)
Moldboard Sideshift - Right43.10 in (109.47 cm)

Circle

Blade Tip Angle - Front40 degrees
Blade Tip Angle - Rear5 degrees
Diameter71.80 in (182.37 cm)
Max Lift Above Ground15.60 in (39.62 cm)
Max Reach Outside Tires - Left90.00 in (228.60 cm)
Max Reach Outside Tires - Right101.90 in (258.83 cm)
Shift Left25.50 in (64.77 cm)
Shift Right23.50 in (59.69 cm)

Dimensions

Blade Base10.10 ft (3.08 m)
Front Ground Clearance2.30 ft (0.70 m)
Ground Clearance - Rear Axle16.00 in (40.64 cm)
Height - Exhaust Stack134.10 in (340.61 cm)
Height - Front Axle Center27.10 in (68.83 cm)
Height - Top of Cab12.20 ft (3.72 m)
Height - Top of Cylinders121.60 in (308.86 cm)
Height to Top of Isomount Cab12.20 ft (3.72 m)
Length - Between Tandem Axles72.50 in (184.15 cm)
Length - Counterweight to Ripper459.50 in (1,167.13 cm)
Length - Front Axle to Mid Tandem275.00 in (698.50 cm)
Length - Front Axle to Moldboard120.80 in (306.83 cm)
Length - Front Tire to Rear of Machine392.20 in (996.19 cm)
Overall Length32.70 ft (9.97 m)
Rear Ground Clearance1.40 ft (0.43 m)
Tandem Axle Wheelbase6.10 ft (1.86 m)
Wheelbase23.00 ft (7.01 m)
Width - Outside Front Tires121.90 in (309.63 cm)
Width - Outside Rear Tires121.90 in (309.63 cm)
Width - Tire Center Lines98.80 in (250.95 cm)
Width Over Tires10.20 ft (3.11 m)

Engine

Base Power (1st Gear) - Net297.00 hp (221.48 kw)
Base Power (All Gears) - Net297.00 hp (221.48 kw)
Bore5.10 in (12.95 cm)
Derating Altitude15,000.00 ft (4,572.00 m)
Displacement763.00 cu in (12,503.36 cu cm)
Engine ModelCat C13 ACERT VHP
High - Ambient Capability122 degrees
Max Power312.00 hp (232.66 kw)
Maximum Torque1,261.00 lbs ft (1,709.66 nm)
Net Power Gear 1-2302.00 hp (225.21 kw)
Net Power Gear 4-6312.00 hp (232.66 kw)
Net Power Gear 5-6312.00 hp (232.66 kw)
Net Power Gears 7-8312.00 hp (232.66 kw)
Net Torque Gears 7-81,261.30 lbs ft (1,710.07 nm)
Number of Cylinders6
Power Measured @2000 rpm
Standard - Ambient Capability109 degrees
Stroke6.20 in (15.75 cm)

Frame

Circle - Blade Beam Thickness2.00 in (5.08 cm)
Circle - Diameter71.80 in (182.37 cm)
Drawbar - Height8.00 in (20.32 cm)
Front Axle - Height to Center27.10 in (68.83 cm)
Front Axle - Total Oscillation per Side32 degrees
Front Axle - Wheel Lean - Left/Right18.2 degrees

Front Axle

Ground Clearance2.30 ft (0.70 m)
Oscillation - Total32 degrees
Wheel Lean18.2 degrees

Hydraulic System

Circuit TypeElectro-hydraulic load sensing closed center
Maximum System Pressure3500 psi
Pump Flow74.00 gpm (280.09 lpm)
Pump Output74.00 gpm (280.09 lpm)
Pump TypeVariable piston
Relief Valve Pressure3500 psi
Reservoir Tank Capacity17.20 gal (65.10 l)
Standby Pressure450 psi

Moldboard

Arc Radius16.30 in (41.40 cm)
Blade Down Pressure42,957.10 lbs (19,485.04 kg)
Blade Down Pressure - Base GVW29,154.00 lbs (13,224.05 kg)
Blade Down Pressure - Maximum GVW44,047.00 lbs (19,979.41 kg)
Blade Pull - Maximum GVW48,554.00 lbs (22,023.75 kg)
Blade Pull at Max Weight49,156.00 lbs (22,296.81 kg)
Blade Width16.00 ft (4.88 m)
Cutting Edge Thickness1.00 in (2.54 cm)
Cutting Edge Width8.00 in (20.32 cm)
End Bit - Thickness0.80 in (2.03 cm)
End Bit - Width6.00 in (15.24 cm)
Max Depth of Cut19.20 in (48.77 cm)
Moldboard - Height31.00 in (78.74 cm)
Moldboard - Thickness1.00 in (2.54 cm)
Moldboard Height31.00 in (78.74 cm)
Moldboard Length16.00 ft (4.88 m)
Moldboard Thickness1.00 in (2.54 cm)
Moldboard Width16.00 ft (4.88 m)
Side Shift Left25.60 in (65.02 cm)
Side Shift Right43.10 in (109.47 cm)
Throat Clearance4.90 in (12.45 cm)

Operating Specifications

Articulation Angle - Left/Right20 degrees
Circle Gearbox Fluid Capacity2.10 gal (7.95 l)
Cooling System Fluid Capacity12.30 gal (46.56 l)
Forward - 1st2.80 mph (4.51 kph)
Forward - 2nd3.90 mph (6.28 kph)
Forward - 3rd5.60 mph (9.01 kph)
Forward - 4th7.70 mph (12.39 kph)
Forward - 5th12.00 mph (19.31 kph)
Forward - 6th16.70 mph (26.88 kph)
Forward - 7th23.00 mph (37.01 kph)
Forward - 8th33.50 mph (53.91 kph)
Fuel Capacity135.00 gal (510.98 l)
Hydraulic System Fluid Capacity30.10 gal (113.93 l)
Max Operation Weight - Front Axle24,073.00 lbs (10,919.34 kg)
Max Operation Weight - Rear Axle54,570.00 lbs (24,752.57 kg)
Max Operation Weight - Total78,643.00 lbs (35,671.91 kg)
Operating Weight57,452.00 lbs (26,059.82 kg)
Rear Diff/Final Drive Fluid Capacity30.10 gal (113.93 l)
Reverse - 1st2.2
Reverse - 2nd4.20 mph (6.76 kph)
Reverse - 3rd6.10 mph (9.82 kph)
Reverse - 4th9.50 mph (15.29 kph)
Reverse - 5th18.20 mph (29.29 kph)
Reverse - 6th26.50 mph (42.65 kph)
Std Operation Weight - Front Axle15,679.00 lbs (7,111.88 kg)
Std Operation Weight - Rear Axle41,773.00 lbs (18,947.94 kg)
Std Operation Weight - Total57,452.00 lbs (26,059.82 kg)
Steering Range - Left/Right47.5 degrees
Tandem Case Fluid Capacity (each)32.10 gal (121.50 l)
Tire Size18.00-25 12PR (G-2)
Top Speed - Forward33.50 mph (53.91 kph)
Top Speed - Reverse26.50 mph (42.65 kph)
Turning Radius - Outside Front Tires29.20 ft (8.90 m)

Power Train

Brakes - ParkingSpring applied hydraulically released
Brakes - SecondaryOil-actuated oil-disc
Brakes - ServiceOil-actuated oil-disc
Brakes - Service - Surface Area7,724.00 cu in (126,573.96 cu cm)
Forward/Reverse Gears8 Fwd/6 Rev
TransmissionDirect drive power shift countershaft

Ripper

Machine Length Increase, Beam Raised63.40 in (161.04 cm)
Penetration Force22,140.00 lbs (10,042.55 kg)
Pry-Out Force33,788.00 lbs (15,326.00 kg)
Ripper Shank Holders7
Ripping Depth - Maximum17.80 in (45.21 cm)
Shank Holder Spacing - Maximum20.00 in (50.80 cm)
Shank Holder Spacing - Minimum17.50 in (44.45 cm)

Service Refill

Circle Drive Housing2.10 gal (7.95 l)
Cooling System12.30 gal (46.56 l)
Engine Oil7.90 gal (29.90 l)
Front Wheel Spindle Bearing Housing0.30 gal (1.14 l)
Fuel Capacity130.00 gal (492.05 l)
Hydraulic System - Tank17.20 gal (65.10 l)
Hydraulic System - Total30.10 gal (113.93 l)
Tandem Housing - Each32.10 gal (121.50 l)
Transmission - Differential - Final Drives30.10 gal (113.93 l)

Steering System

Articulation Angle20 degrees
Turning Radius29.20 ft (8.90 m)

Tandems

Drive Chain Pitch2.50 in (6.35 cm)
Height25.50 in (64.77 cm)
Sidewall Thickness - Inner0.90 in (2.29 cm)
Sidewall Thickness - Outer0.90 in (2.29 cm)
Tandem Oscillation - Front Down25 degrees
Tandem Oscillation - Front Up15 degrees
Wheel Axle Spacing72.50 in (184.15 cm)
Width9.30 in (23.62 cm)

Transmission

Max Speed - Forward33.50 mph (53.91 kph)
Max Speed - Reverse26.50 mph (42.65 kph)
Number of Gears - Forward8
Number of Gears - Reverse6
Transmission Typedirect drive power shift countershaft

Weights

Gross Vehicle Weight - Base - Front Axle16,345.00 lbs (7,413.98 kg)
Gross Vehicle Weight - Base - Rear Axle43,090.00 lbs (19,545.32 kg)
Gross Vehicle Weight - Base - Total59,435.00 lbs (26,959.30 kg)
Gross Vehicle Weight - Maximum - Front Axle24,694.00 lbs (11,201.02 kg)
Gross Vehicle Weight - Maximum - Rear Axle53,949.00 lbs (24,470.89 kg)
Gross Vehicle Weight - Maximum - Total78,643.00 lbs (35,671.91 kg)

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    39.96118 \\ -82.99879 \\ Columbus \\ OH \\ US \\ 43215