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14M Motor Grader

Posted By admin On November 13, 2007 @ 12:00 am In Boomerang | No Comments

The 14M 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.


 
























































































































































































































































































































































































































































































































































































































































































































































































































Engine

Units:  US 


Base Power (all gears) Net


259 hp



VHP – gears 4-8 Net


273.57 hp



Engine Model


Cat® C11 ACERT VHP



Displacement


677 in3



Bore


5.1 in



Stroke


5.5 in



Speed @ rated power


1800 RPM



Number of cylinders


6



Derating altitude


13000 ft



Std – Fan speed – max


1450 RPM



Std – Fan speed – min


550 RPM



Std – Ambient Capability


109 ° F



Hi Ambient – Fan speed – max


1650 RPM



Hi Ambient – Fan speed – min


550 RPM



Hi Ambient Capability


122 ° F




Weights



Gross Vehicle Weight – base


47133 lb



Gross Vehicle Weight, max


65998 lb



Gross Vehicle Wt, max – front axle


21912 lb



Gross Vehicle Wt, max – rear axle


44086 lb



Gross Vehicle Wt, base – front axle


12611 lb



Gross Vehicle Wt, base – rear axle


34522 lb




Moldboard



Blade width


14 ft



Moldboard – height


27 in



Moldboard – thickness


1 in



Arc radius


16.3 in



Throat clearance


4.6 in



Cutting edge – width


8 in



Cutting edge – thickness


.6 in



End Bit – width


6 in



End Bit – thickness


.6 in



Blade Pull – base GVW


31069 lb



Blade Pull – max GVW


39678 lb



Down Pressure – base GVW


22254 lb



Down Pressure – max GVW


38666 lb




Operating Specifications



Top Speed – Fwd.


31 mph



Top Speed – Rev.


24.5 mph



Turning radius, outside front tires


25.9 ft



Steering range – left/right


47.5°



Articulation angle – left/right


20°



Fwd. 1st


2.7 mph



Fwd. 2nd


3.7 mph



Fwd. 3rd


5.3 mph



Fwd. 4th


7.3 mph



Fwd. 5th


11.4 mph



Fwd. 6th


15.4 mph



Fwd. 7th


21.3 mph



Fwd. 8th


31 mph



Rev. 1st


2.1 mph



Rev. 2nd


4 mph



Rev. 3rd


5.8 mph



Rev. 4th


9 mph



Rev. 5th


16.9 mph



Rev. 6th


24.5 mph




Service Refill



Fuel Capacity


130 gal



Cooling system


12.3 gal



Hydraulic system – tank


15.9 gal



Engine Oil


7.9 gal



Trans./Diff./Final Drives


23.5 gal



Tandem housing (each)


25.5 gal



Front wheel spindle bearing housing


.24 gal



Circle drive housing


1.6 gal




Power Train



Forward/Reverse Gears


8 Fwd / 6 Rev



Transmission


Direct drive, power shift, Countershaft



Brakes – Service


oil-actuated, oil-disc



Brakes – Service, surface area


5347 in2



Brakes – Parking


Spring applied, hydraulically released



Brakes – Secondary


Oil-actuated, oil-disc




Hydraulic System



Circuit type


Electro-hydraulic load sensing, closed center



Pump type


Variable displacement



Pump output


74 gal/min



Maximum system pressure


3500 psi



Standby Pressure


450 psi




Frame



Drawbar – width


3 in



Circle – diameter


71.75 in



Circle – blade beam thickness


2 in



Drawbar – height


8 in



Front axle – height to center


25.2 in



Front axle – wheel lean, left/right


17.1°



Front axle – total oscillation per side


32.0°




Blade Range



Circle centershift – right


20.5 in



Circle centershift – left


25.5 in



Moldboard sideshift – right


31.1 in



Moldboard sideshift – left


29.1 in



Maximum blade position angle


65°



Blade tip range – forward


40°



Blade tip range – backward




Maximum shoulder reach outside of tires – right


89.7 in



Maximum shoulder reach outside of tires – left


85.4 in



Maximum lift above ground


16.5 in



Maximum depth of cut


17.3 in




Ripper



Ripping depth, maximum


15.8 in



Ripper shank holders


7



Shank holder spacing – min


15 in



Shank holder spacing – max


19 in



Penetration force


23541 lb



Pryout force


26028 lb



Machine length increase, beam raised


44.5 in




Tandems



Height


24.25 in



Width


8.4 in



Sidewall thickness – inner


.8 in



Sidewall thickness – outer


.8 in



Drive chain pitch


2.24 in



Wheel axle spacing


65 in



Tandem oscillation – front up


15°



Tandem oscillation – front down


25°




Dimensions



Height – top of cab


139.2 in



Length – counterweight to ripper


429 in



Width – outside front tires


109.9 in



Length – front axle to mid tandem


258 in



Length – front tire to rear of machine


370.6 in



Length – front axle to moldboard


112 in



Length – between tandem axles


65 in



Width – outside rear tires


109.9 in



Width – tire center lines


93 in



Height – front axle center


25.2 in



Height to exhaust stack


128.2 in



Height to top of cylinders


112.4 in



Ground clearance at rear axle


15.1 in


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