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D3G Track-Type Tractor

Posted By admin On November 15, 2007 @ 12:00 am In Boomerang | No Comments

The new D3G combines the power of a larger tractor with the versatility and maneuverability of a smaller machine in one package to meet a wide range of job applications. With its comfortable operator station, excellent visibility and simple joystick control, the D3G is everything you expect from Caterpillar and more!


 



 


 




























































































































































































































































































































































































































































































































































Engine

Units:  US 


Engine Model


Cat® 3046T



Flywheel Power


70 hp



Power – Gross


77 hp



Displacement


305 in3



Caterpillar


70 hp



ISO 9249


70 hp



EEC 80/1269


70 hp



SAE J1349


70 hp



Bore


3.7 in



Stroke


4.7 in




Weights



Operating Weight – XL


16227 lb



Operating Weight – LGP


17160 lb




Transmission



Drive Pumps


2



Track motors


2



Relief valve settings


6380 psi



Maximum travel speed – forward


5.6 mph



Maximum travel speed – reverse


6 mph




Service Refill Capacities



Fuel tank


43.6 gal



Crankcase and filter


3.4 gal



Final drives, XL (each side)


3.6 gal



Final drives, LGP (each side)


5.4 gal



Cooling system


5.5 gal



Transmission/hydraulic tank


12 gal




Hydraulic Controls



Pump Output


16.1 gal/min



Relief valve setting


2900 psi




Standards



ROPS


SAE J397-OCT95, SAE J1040-MAY94, ISO 3471-94, ISO 3164-95



FOPS


SAE J231-JAN81, ISO 3449-92




Final Drive



Features





Steering and Braking



Features





Winch



Weight


1345 lb



Winch Drive


Hydrostatic



Control


Pilot hydraulic



Speed


Variable



Winch length


27.76 in



Overall width


29.2 in



Drum diameter


10 in



Drum width


10.8 in



Throat clearance


6.75 in



Rope diameter – recommended


.63 in



Rope diameter – optional


.75 in



Drum capacity – recommended cable


371 ft



Drum capacity – optional cable


257 ft



Maximum line pull – bare drum


40000 lb



Maximum line pull – full drum


25000 lb



Maximum line speed – bare drum


132 ft/min



Maximum line speed – full drum


207 ft/min




Ripper



Type


Parallelogram



Number of Shanks


3



Maximum digging depth


13.3 in



Maximum reach at ground line


29.1 in



Maximum ground clearance under tip


16.2 in



Overall width


67.3 in



Height


6.5 in



Weight


1241 lb




Undercarriage



Shoe width – XL


16 in



Shoe width – LGP


25 in



Length of track on ground – XL


81 in



Length of track on ground – LGP


81 in



Track gauge – XL


57 in



Track gauge – LGP


66 in



Ground contact area – XL


2586 in2



Ground contact area – LGP


4045 in2



Ground pressure – XL


6.27 psi



Ground pressure – LGP


4.24 psi




Blade



Blade width – Intermediate


115 in



Blade width – XL


96.9 in



Blade width – LGP


123.9 in



Blade height – Intermediate


33.2 in



Blade height – XL


36.8 in



Blade height – LGP


33.2 in



Blade capacity – Intermediate


1.86 yd3



Blade capacity – XL


1.88 yd3



Blade capacity – LGP


2 yd3



Digging depth – Intermediate


20.7 in



Digging depth – XL


21.8 in



Digging depth – LGP


20.7 in


 


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