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Caterpillar 16M3 Motor Grader Specs

Blade Range

Caterpillar 16M3 Motor Grader Blade Range specifications
Blade Tip Range - Backward 5 degrees
Blade Tip Range - Forward 40 degrees
Circle Centershift - Left 27.20 in (69.09 cm)
Circle Centershift - Right 22.00 in (55.88 cm)
Maximum Blade Position Angle 65 degrees
Maximum Depth Of Cut 18.50 in (46.99 cm)
Maximum Lift Above Ground 15.70 in (39.88 cm)
Maximum Shoulder Reach Outside Of Tires - Left 91.00 in (231.14 cm)
Maximum Shoulder Reach Outside Of Tires - Right 91.00 in (231.14 cm)
Moldboard Sideshift - Left 29.10 in (73.91 cm)
Moldboard Sideshift - Right 31.10 in (78.99 cm)

Dimensions

Caterpillar 16M3 Motor Grader Dimensions specifications
Height 12.25 ft (3.73 m)
Length 39.50 ft (12.04 m)
Weight 71,454.00 lbs (32,411.03 kg)
Width 11.25 ft (3.43 m)

Dimensions (Approximate)

Caterpillar 16M3 Motor Grader Dimensions (Approximate) specifications
Ground Clearance - Rear Axle 15.60 in (39.62 cm)
Height - Exhaust Stack 140.00 in (355.60 cm)
Height - Front Axle Center 28.90 in (73.41 cm)
Height - Top Of Cab 12.20 ft (3.72 m)
Height - Top Of Cylinders 121.60 in (308.86 cm)
Length - Between Tandem Axles 72.50 in (184.15 cm)
Length - Counterweight To Ripper 474.40 in (1,204.98 cm)
Length - Front Axle To Mid Tandem 290.00 in (736.60 cm)
Length - Front Axle To Moldboard 120.70 in (306.58 cm)
Length - Front Tire To Rear Of Machine - Including Tow Hitch 417.00 in (1,059.18 cm)
Width - Outside Front Tires 134.30 in (341.12 cm)
Width - Outside Rear Tires 134.30 in (341.12 cm)
Width - Tire Center Lines 106.40 in (270.26 cm)

Engine

Caterpillar 16M3 Motor Grader Engine specifications
Base Power (1st Gear) - Net 290.00 hp (216.26 kw)
Base Power (1st Gear) - Net - Metric 294.00 hp (219.24 kw)
Bore 5.10 in (12.95 cm)
Derating Altitude - Tier 2/Stage Ii/Japan 2001 (Tier 2) Equivalent 12,973.00 ft (3,954.17 m)
Derating Altitude - Tier 3/Stage Iiia/Japan 2006 (Tier 3) Equivalent 12,176.00 ft (3,711.24 m)
Derating Altitude - Tier 4/Stage Iv/Japan 2014 (Tier 4) 12,500.00 ft (3,810.00 m)
Displacement 763.00 cu in (12,503.36 cu cm)
Emissions (1) U.S. EPA Tier 4 Final/EU Stage IV/Japan 2014 (Tier 4 Final)
Emissions (2) Tier 3/Stage IIIA/Japan 2006 (Tier 3) Equivalent Emission Standards depending on emission standards of specific country
Emissions (3) Tier 2/Stage II/Japan 2001 (Tier 2) Equivalent Emission Standards depending on emission standards of specific country
Engine Model Cat C13 ACERT VHP
Maximum Torque - Iso 9249 - Tier 2/Stage Ii/Japan 2001 (Tier 2) Equivalent 1,270.00 lbs ft (1,721.87 nm)
Maximum Torque - Iso 9249 - Tier 3/Stage Iiia/Japan 2006 (Tier 3) Equivalent 1,270.00 lbs ft (1,721.87 nm)
Maximum Torque - Iso 9249 - Tier 4/Stage Iv/Japan 2014 (Tier 4) 1,306.00 lbs ft (1,770.67 nm)
Number Of Cylinders 6
Optimized Vhp Range - Net 216-259 kW (290-348 hp)
Speed At Rated Power 2,000 rpm
Standard - Ambient Capability 122 degrees
Standard - Fan Speed - Maximum 1,450 rpm
Standard - Fan Speed - Minimum 550 rpm
Stroke 6.20 in (15.75 cm)
Torque Rise - Tier 2/Stage Ii/Japan 2001 (Tier 2) Equivalent 39%
Torque Rise - Tier 3/Stage Iiia/Japan 2006 (Tier 3) Equivalent 39%
Torque Rise - Tier 4/Stage Iv/Japan 2014 (Tier 4) 43%
Vhp Range - Net 216-259 kW (290-348 hp)
Vhp Range - Net - Metric 216-259 kW (294-353 hp)

Frame

Caterpillar 16M3 Motor Grader Frame specifications
Circle - Blade Beam Thickness 2.00 in (5.08 cm)
Circle - Diameter 71.70 in (182.12 cm)
Drawbar - Height 8.00 in (20.32 cm)
Drawbar - Width 3.00 in (7.62 cm)
Front Axle - Height To Center 26.40 in (67.06 cm)
Front Axle - Total Oscillation Per Side 35 degrees
Front Axle - Wheel Lean 18 degrees Left/17 degrees Right
Front Frame Structure - Height 1.60 ft (0.49 m)
Front Frame Structure - Thickness 0.10 ft (0.03 m)
Front Frame Structure - Width 1.20 ft (0.37 m)

Hydraulic System

Caterpillar 16M3 Motor Grader Hydraulic System specifications
Circuit Type Electro-hydraulic load sensing, closed center
Maximum System Pressure 3590 psi
Note *Pump output measured at 2,150 rpm.
Pump Output* 74.00 gpm (280.09 lpm)
Pump Type Variable piston
Standby Pressure 856 psi

Moldboard

Caterpillar 16M3 Motor Grader Moldboard specifications
Arc Radius 16.30 in (41.40 cm)
Blade Pull* - Base Gvw 41,039.00 lbs (18,615.00 kg)
Blade Pull* - Maximum Gvw 52,878.00 lbs (23,985.09 kg)
Blade Width 16.00 ft (4.88 m)
Cutting Edge Thickness 1.00 in (2.54 cm)
Cutting Edge Width 8.00 in (20.32 cm)
Down Force - Base Gvw 30,743.00 lbs (13,944.81 kg)
Down Force - Maximum Gvw 43,861.00 lbs (19,895.04 kg)
End Bit - Thickness 0.80 in (2.03 cm)
End Bit - Width 6.00 in (15.24 cm)
Height 31.00 in (78.74 cm)
Note *Blade pull calculated at 0.9 traction coefficient, which is equal to ideal no-slip conditions, and Gross Machine Weight.
Thickness 1.00 in (2.54 cm)
Throat Clearance 5.00 in (12.70 cm)
Width 16.00 ft (4.88 m)

Operating Specifications

Caterpillar 16M3 Motor Grader Operating Specifications specifications
Articulation Angle - Left/Right 20 degrees
Forward - 1st 2.80 mph (4.51 kph)
Forward - 2nd 3.80 mph (6.12 kph)
Forward - 3rd 5.50 mph (8.85 kph)
Forward - 4th 7.60 mph (12.23 kph)
Forward - 5th 11.80 mph (18.99 kph)
Forward - 6th 16.00 mph (25.75 kph)
Forward - 7th 22.00 mph (35.41 kph)
Forward - 8th 32.10 mph (51.66 kph)
Note Calculated with no slip and 23.5 R25 L-3 tires.
Reverse - 1st 2.20 mph (3.54 kph)
Reverse - 2nd 4.10 mph (6.60 kph)
Reverse - 3rd 6.00 mph (9.66 kph)
Reverse - 4th 9.30 mph (14.97 kph)
Reverse - 5th 17.40 mph (28.00 kph)
Reverse - 6th 25.30 mph (40.72 kph)
Steering Range - Left/Right 47.5 degrees
Top Speed - Forward 32.10 mph (51.66 kph)
Top Speed - Reverse 25.40 mph (40.88 kph)
Turning Radius - Outside Front Tires 30.50 ft (9.30 m)

Optional Tire Arrangements

Caterpillar 16M3 Motor Grader Optional Tire Arrangements specifications
Wheel Group - 19.525 Mp (1) Tires: 23.5R25 Bridgestone VKT 2 Star
Wheel Group - 19.525 Mp (2) Tires: 23.5R25 Bridgestone VKT 1 Star
Wheel Group - 19.525 Mp (3) Tires: 23.5R25 Bridgestone VJT 1 Star
Wheel Group - 19.525 Mp (4) Tires: 23.5R25 Michelin XHA 2 Star
Wheel Group - 19.525 Mp (5) Tires: 23.5R25 Michelin XLDD 2 Star L5

Power Train

Caterpillar 16M3 Motor Grader Power Train specifications
Brakes - Dynamic Brake Torque Per Wheel 27,069.30 lbs ft (36,700.56 nm)
Brakes - Parking Spring applied, hydraulically released
Brakes - Secondary Oil-actuated, oil-disc
Brakes - Service Oil-actuated, oil disc
Forward/Reverse Gears 8 Forward/6 Reverse
Transmission Direct drive, power shift, countershaft

Ripper

Caterpillar 16M3 Motor Grader Ripper specifications
Machine Length Increase, Beam Raised 63.40 in (161.04 cm)
Penetration Force 30,311.00 lbs (13,748.86 kg)
Pry-Out Force 43,700.00 lbs (19,822.01 kg)
Ripper Shank Holders 7
Ripping Depth - Maximum 17.80 in (45.21 cm)
Shank Holder Spacing - Maximum 20.00 in (50.80 cm)
Shank Holder Spacing - Minimum 17.50 in (44.45 cm)

Service Refill

Caterpillar 16M3 Motor Grader Service Refill specifications
Circle Drive Housing 2.60 gal (9.84 l)
Cooling System 18.50 gal (70.02 l)
Def Tank 4.20 gal (15.90 l)
Engine Oil 9.50 gal (35.96 l)
Front Wheel Spindle Bearing Housing 0.30 gal (1.14 l)
Fuel Capacity 131.00 gal (495.84 l)
Hydraulic System - Tank 18.50 gal (70.02 l)
Hydraulic System - Total 38.60 gal (146.10 l)
Tandem Housing - Each 34.00 gal (128.69 l)
Transmission - Differential - Final Drives 34.00 gal (128.69 l)

Standards

Caterpillar 16M3 Motor Grader Standards specifications
Brakes ISO 3450:2011
Note (1) The dynamic spectator sound power level is 109 dB(A) for Stage IV certified configurations and 109 dB(A) for Tier 2/Stage II/Japan 2001 (Tier 2) and Tier 3/Stage IIIA/Japan 2006 (Tier 3) equivalent emission standard machines when measured according to the dynamic test procedures that are specified in ISO 6395:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed. The machine was equipped with a sound suppression system.
Note (2) The dynamic operator sound pressure level is 71 dB(A) for Stage IV certified configurations and 72 dB(A) for Tier 2/Stage II/Japan 2001 (Tier 2) and Tier 3/Stage IIIA/Japan 2006 (Tier 3) equivalent emission standard machines when measured according to the dynamic test procedures that are specified in ISO 6396:2008. The measurement was conducted at 70% of the maximum engine cooling fan speed, with the cab doors and the cab windows closed. The cab was properly installed and maintained. The machine
Rops/Fops ISO 3471:2008/ISO 3449:2005
Sound ISO 6394:2008/ISO 6395:2008/ISO 6396:2008
Steering ISO 5010:2007

Tandems

Caterpillar 16M3 Motor Grader Tandems specifications
Drive Chain Pitch 2.50 in (6.35 cm)
Height 25.50 in (64.77 cm)
Sidewall Thickness - Inner 0.90 in (2.29 cm)
Sidewall Thickness - Outer 0.90 in (2.29 cm)
Tandem Oscillation - Front Down 25 degrees
Tandem Oscillation - Front Up 15 degrees
Wheel Axle Spacing 72.50 in (184.15 cm)
Width 9.30 in (23.62 cm)

Variable Power Tier 4 Final/Stage Iv/Japan 2014 (Tier 4 Final), Tier 3/Stage Iiia/Japan 2006 (Tier 3) Or Tier 2/Stage Ii/Japan 2001 (Tier 2) - Metric

Caterpillar 16M3 Motor Grader Variable Power Tier 4 Final/Stage Iv/Japan 2014 (Tier 4 Final), Tier 3/Stage Iiia/Japan 2006 (Tier 3) Or Tier 2/Stage Ii/Japan 2001 (Tier 2) - Metric specifications
Gear - Forward 1st 294.00 hp (219.24 kw)
Gear - Forward 2nd 294.00 hp (219.24 kw)
Gear - Forward 3rd 302.00 hp (225.21 kw)
Gear - Forward 4th 309.00 hp (230.43 kw)
Gear - Forward 5th 315.00 hp (234.90 kw)
Gear - Forward 6th 325.00 hp (242.36 kw)
Gear - Forward 7th 332.00 hp (247.58 kw)
Gear - Forward 8th 353.00 hp (263.24 kw)
Gear - Reverse 1st 294.00 hp (219.24 kw)
Gear - Reverse 2nd 294.00 hp (219.24 kw)
Gear - Reverse 3rd-6th 302.00 hp (225.21 kw)

Variable Power Tier 4 Final/Stage Iv/Japan 2014 (Tier 4 Final), Tier 3/Stage Iiia/Japan 2006 (Tier 3) Or Tier 2/Stage Ii/Japan 2001 (Tier 2) - Net

Caterpillar 16M3 Motor Grader Variable Power Tier 4 Final/Stage Iv/Japan 2014 (Tier 4 Final), Tier 3/Stage Iiia/Japan 2006 (Tier 3) Or Tier 2/Stage Ii/Japan 2001 (Tier 2) - Net specifications
Gear - Forward 1st 290.00 hp (216.26 kw)
Gear - Forward 2nd 290.00 hp (216.26 kw)
Gear - Forward 3rd 298.00 hp (222.22 kw)
Gear - Forward 4th 304.00 hp (226.70 kw)
Gear - Forward 5th 311.00 hp (231.92 kw)
Gear - Forward 6th 320.00 hp (238.63 kw)
Gear - Forward 7th 328.00 hp (244.59 kw)
Gear - Forward 8th 348.00 hp (259.51 kw)
Gear - Reverse 1st 290.00 hp (216.26 kw)
Gear - Reverse 2nd 290.00 hp (216.26 kw)
Gear - Reverse 3rd-6th 298.00 hp (222.22 kw)

Weights

Caterpillar 16M3 Motor Grader Weights specifications
Operating Weight - Typically Equipped 71,454.00 lbs (32,411.03 kg)

Weights Tier 4/Stage Iv/Japan 2014 (Tier 4 Final)*

Caterpillar 16M3 Motor Grader Weights Tier 4/Stage Iv/Japan 2014 (Tier 4 Final)* specifications
Gross Vehicle Weight - Base** - Front Axle 17,932.00 lbs (8,133.83 kg)
Gross Vehicle Weight - Base** - Rear Axle 45,596.00 lbs (20,682.02 kg)
Gross Vehicle Weight - Base** - Total 63,528.00 lbs (28,815.85 kg)
Gross Vehicle Weight - Maximum Tested - Front Axle 26,125.00 lbs (11,850.12 kg)
Gross Vehicle Weight - Maximum Tested - Rear Axle 58,753.00 lbs (26,649.95 kg)
Gross Vehicle Weight - Maximum Tested - Total 84,877.00 lbs (38,499.61 kg)
Gross Vehicle Weight - Typically Equipped - Front Axle 19,253.00 lbs (8,733.02 kg)
Gross Vehicle Weight - Typically Equipped - Rear Axle 52,201.00 lbs (23,678.00 kg)
Gross Vehicle Weight - Typically Equipped - Total 71,454.00 lbs (32,411.03 kg)
Note (1) *For machines not equipped with Tier 4 Final emission engine, subtract 150 kg (331 lb) from rear axle weight and total weight.
Note (2) **Base operating weight calculated on standard machine configuration with 23.5 R25 tires, full fuel tank operator and ROPS cab.
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