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Caterpillar 16M Motor Grader
Caterpillar 16M Motor GraderThe 16M motor grader represents a revolution in operational efficiency, visibility, service ease and overall productivity, setting the new standard and building on the legacy of high quality you can trust. |  |  |
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| Base Power (all gears) Net | 297 hp / 221 kW |
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| Engine Model | Cat® C13 ACERT™ VHP |
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| Displacement | 763 in3 / 12.5 L |
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| Bore | 5.1 in / 130 mm |
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| Stroke | 6.2 in / 157 mm |
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| Torque Rise | 50% |
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| Max torque | 1261 ft-lb / 1710 N·m |
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| Speed @ rated power | 2000 RPM / 2000 RPM |
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| Number of cylinders | 6 |
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| Derating altitude | 15000 ft / 4572 m |
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| Std - Fan speed - max | 1200 RPM / 1200 RPM |
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| Std - Fan speed - min | 550 RPM / 550 RPM |
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| Std - Ambient Capability | 109 ° F / 43 ° C |
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| Hi Ambient - Fan speed - max | 1450 RPM / 1450 RPM |
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| Hi Ambient - Fan speed - min | 550 RPM / 550 RPM |
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| Hi - Ambient Capability | 122 ° F / 50 ° C |
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| Gross Vehicle Weight - base | 57452 lb / 26060 kg |
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| Gross Vehicle Weight - base, front axle | 15679 lb / 7112 kg |
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| Gross Vehicle Weight - base, rear axle | 41773 lb / 18948 kg |
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| Gross Vehicle Weight - max | 78643 lb / 35672 kg |
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| Gross Vehicle Weight - max, front axle | 24073 lb / 10919 kg |
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| Gross Vehicle Weight - max, rear axle | 54570 lb / 24753 kg |
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| Blade Width | 16 ft / 4.877 m |
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| Moldboard Height | 31 in / 787 mm |
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| Thickness | 1 in / 25 mm |
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| Arc radius | 16.3 in / 413 mm |
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| Throat clearance | 4.9 in / 126 mm |
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| Cutting edge - width | 8 in / 203 mm |
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| Cutting edge - thickness | 1 in / 25 mm |
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| End Bit - width | 6 in / 152 mm |
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| End Bit - thickness | .75 in / 19 mm |
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| Blade pull - max GVW | 49156 lb / 22297 kg |
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| Blade pull - base GVW | 37628 lb / 17068 kg |
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| Down pressure - max GVW | 42957 lb / 19485 kg |
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| Down pressure - base GVW | 28004 lb / 12702 kg |
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| Height - front axle center | 27.1 in / 688 mm |
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| Height - high profile cab | 145.8 in / 3703 mm |
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| Height to exhaust stack | 134.1 in / 3405 mm |
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| Height to top of cylinders | 121.6 in / 3088 mm |
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| Ground clearance at trans. case | 16 in / 407 mm |
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| Length - front tire to end of rear frame | 392.2 in / 9963 mm |
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| Length - counterweight to ripper | 459.5 in / 11672 mm |
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| Length - front axle to moldboard | 120.8 in / 3069 mm |
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| Length - front axle to mid tandem | 275 in / 6985 mm |
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| Length - between tandem axles | 72.5 in / 1841 mm |
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| Width - tire centerlines | 98.8 in / 2509 mm |
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| Width - outside rear tires | 121.9 in / 3096 mm |
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| Width - outside front tires | 121.9 in / 3096 mm |
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| Top Speed - Forward | 33.5 mph / 53.9 km/h |
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| Top Speed - Reverse | 26.5 mph / 42.6 km/h |
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| Turning Radius (outside front tires) | 29.2 ft / 8.9 m |
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| Steering range - left/right | 47.5° |
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| Articulation Angle - left/right | 20° |
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| Fwd. 1st | 2.8 mph / 4.5 km/h |
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| Fwd. 2nd | 3.9 mph / 6.3 km/h |
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| Fwd. 3rd | 5.6 mph / 9 km/h |
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| Fwd. 4th | 7.7 mph / 12.4 km/h |
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| Fwd. 5th | 12 mph / 19.3 km/h |
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| Fwd. 6th | 16.7 mph / 26.8 km/h |
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| Fwd. 7th | 23 mph / 37 km/h |
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| Fwd. 8th | 33.5 mph / 53.9 km/h |
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| Rev. 1st | 2.2 mph / 3.6 km/h |
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| Rev. 2nd | 4.2 mph / 6.8 km/h |
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| Rev. 3rd | 6.1 mph / 9.8 km/h |
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| Rev. 4th | 9.5 mph / 15.2 km/h |
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| Rev. 5th | 18.2 mph / 29.3 km/h |
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| Rev. 6th | 26.5 mph / 42.6 km/h |
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| Fuel Capacity | 135 gal / 511 L |
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| Cooling System | 12.3 gal / 46.5 L |
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| Hydraulic system - total | 30.1 gal / 114 L |
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| Hydraulic system - tank | 17.2 gal / 65 L |
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| Engine Oil | 7.9 gal / 30 L |
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| Differential / Final Drives | 30.1 gal / 114 L |
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| Tandem housing (each) | 32.1 gal / 121.5 L |
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| Circle drive housing | 2.1 gal / 8 L |
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| Front wheel spindle bearing housing | .24 gal / .9 L |
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| Forward/Reverse Gears | 8 Fwd/6 Rev |
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| Transmission | Direct drive, power shift, countershaft |
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| Brakes - service | Oil-actuated, oil-disc |
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| Brakes - service, surface area | 7724 in2 / 49830 cm2 |
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| Brakes - parking | Spring applied, hydraulically released |
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| Brakes - secondary | Oil-actuated, oil-disc |
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| Circuit type | Electro-hydraulic load sensing, closed center |
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| Pump type | Variable piston |
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| Pump output | 74 gal/min / 280 L/min |
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| Maximum system pressure | 3500 psi / 24150 kPa |
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| Reservoir tank capacity | 17.17 gal / 65 L |
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| Standby Pressure | 450 psi / 3100 kPa |
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| Circle - diameter | 71.75 in / 1822 mm |
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| Drawbar - height | 8 in / 203 mm |
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| Front axle - ground clearance | 27.09 in / 688 mm |
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| Front axle - front wheel lean | 18.2° |
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| Front axle - oscillation angle | 32.0° |
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| Circle - blade beam thickness | 2 in / 50 mm |
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| Circle centershift - right | 23.5 in / 597 mm |
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| Circle centershift - left | 25.5 in / 647 mm |
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| Moldboard sideshift - right | 43.1 in / 1094 mm |
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| Moldboard sideshift - left | 25.6 in / 740 mm |
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| Maximum blade position angle | 65° |
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| Blade tip range (forward) | 40° |
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| Blade tip range (backward) | 5° |
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| Maximum shoulder reach outside of tires - right | 101.9 in / 2587 mm |
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| Maximum shoulder reach outside of tires - left | 90 in / 2282 mm |
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| Maximum lift above ground | 15.6 in / 395 mm |
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| Maximum depth of cut | 19.2 in / 488 mm |
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| Ripping depth, maximum | 17.8 in / 452 mm |
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| Ripper shank holders | 7 |
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| Ripper shank holder spacing - max | 20 in / 500 mm |
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| Ripper shank holder spacing - min | 17.5 in / 445 mm |
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| Penetration force | 22140 lb / 10163 kg |
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| Pryout force | 33788 lb / 15323 kg |
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| Machine length increase, beam raised | 63.4 in / 1610 mm |
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| Height | 25.5 in / 648 mm |
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| Width | 9.3 in / 236 mm |
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| Sidewall thickness - inner | .9 in / 22 mm |
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| Sidewall thickness - outer | .9 in / 22 mm |
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| Drive chain pitch | 2.5 in / 63.5 mm |
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| Wheel axle spacing | 72.5 in / 1841 mm |
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| Tandem oscillation - forward | 15° |
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| Tandem oscillation - reverse | 25° |
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