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D3G Track-Type Tractor

Posted By Equipment World Staff 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


Cat® 3046T



Flywheel Power


70 hp


52 kW



Power – Gross


77 hp


57 kW



Displacement


305 in3


5 L



Caterpillar


70 hp


52 kW



ISO 9249


70 hp


52 kW



EEC 80/1269


70 hp


52 kW



SAE J1349


70 hp


52 kW



Bore


3.7 in


94 mm



Stroke


4.7 in


120 mm




Weights



Operating Weight – XL


16227 lb


7351 kg



Operating Weight – LGP


17160 lb


7784 kg




Transmission



Drive Pumps


2


2



Track motors


2


2



Relief valve settings


6380 psi


44000 kPa



Maximum travel speed – forward


5.6 mph


9 km/h



Maximum travel speed – reverse


6 mph


9.6 km/h




Service Refill Capacities



Fuel tank


43.6 gal


165 L



Crankcase and filter


3.4 gal


13 L



Final drives, XL (each side)


3.6 gal


13.8 L



Final drives, LGP (each side)


5.4 gal


20.5 L



Cooling system


5.5 gal


21 L



Transmission/hydraulic tank


12 gal


46.5 L




Hydraulic Controls



Pump Output


16.1 gal/min


61.1 L/min



Relief valve setting


2900 psi


20000 kPa




Standards



ROPS


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


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



FOPS


SAE J231-JAN81, ISO 3449-92


SAE J231-JAN81, ISO 3449-92




Final Drive



Features






Steering and Braking



Features






Winch



Weight


1345 lb


610 kg



Winch Drive


Hydrostatic


Hydrostatic



Control


Pilot hydraulic


Pilot hydraulic



Speed


Variable


Variable



Winch length


27.76 in


705 mm



Overall width


29.2 in


741 mm



Drum diameter


10 in


254 mm



Drum width


10.8 in


274 mm



Throat clearance


6.75 in


171.5 mm



Rope diameter – recommended


.63 in


16 mm



Rope diameter – optional


.75 in


19 mm



Drum capacity – recommended cable


371 ft


113 m



Drum capacity – optional cable


257 ft


78 m



Maximum line pull – bare drum


40000 lb


18144 kg



Maximum line pull – full drum


25000 lb


11340 kg



Maximum line speed – bare drum


132 ft/min


40 m/min



Maximum line speed – full drum


207 ft/min


63 m/min




Ripper



Type


Parallelogram


Parallelogram



Number of Shanks


3


3



Maximum digging depth


13.3 in


337.5 mm



Maximum reach at ground line


29.1 in


738.5 mm



Maximum ground clearance under tip


16.2 in


412.2 mm



Overall width


67.3 in


1710 mm



Height


6.5 in


165 mm



Weight


1241 lb


563 kg




Undercarriage



Shoe width – XL


16 in


406 mm



Shoe width – LGP


25 in


635 mm



Length of track on ground – XL


81 in


2055 mm



Length of track on ground – LGP


81 in


2055 mm



Track gauge – XL


57 in


1448 mm



Track gauge – LGP


66 in


1676 mm



Ground contact area – XL


2586 in2


1.668 m2



Ground contact area – LGP


4045 in2


2.61 m2



Ground pressure – XL


6.27 psi


43.2 kPa



Ground pressure – LGP


4.24 psi


29.3 kPa




Blade



Blade width – Intermediate


115 in


2921 mm



Blade width – XL


96.9 in


2461 mm



Blade width – LGP


123.9 in


3146 mm



Blade height – Intermediate


33.2 in


843 mm



Blade height – XL


36.8 in


936 mm



Blade height – LGP


33.2 in


843 mm



Blade capacity – Intermediate


1.86 yd3


1.42 m3



Blade capacity – XL


1.88 yd3


1.44 m3



Blade capacity – LGP


2 yd3


1.53 m3



Digging depth – Intermediate


20.7 in


527 mm



Digging depth – XL


21.8 in


554 mm



Digging depth – LGP


20.7 in


 


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