Description. Scale. Dozer blade raises and lowers, tilts forward and back. Articulated steering. Wheels roll and tires have actual tread design. Interior cabin . Fuel Type: Diesel HP: 84 Transmission: Hydrostatic Operating Weight: Blade: 6-Way Blade Capacity: cubic yards Working Lights: Yes Drawbar. Find new and used Caterpillar G for sale in Australia on constructionsales. , on Australia’s No. 1 website.
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Model of a Caterpillar articulated wheeled dozer.
Another articulated Caterpillar vehicle. Partially similar to my earlier H front loaderbut slightly larger and with different functionality. I wanted to use linear actuators instead of pneumatics, and that required more internal space that available inside a front loader.
Cat | Wheel Dozers | Caterpillar
The drivetrain was simplier and more compact thanks to the use of new, 3-studs wide differentials. Only two motors were needed in the rear part of the hull, which could be therefore less massive and more realistic in size.
The battery box was located in the same place, that is low behind the rear axle. It caused some problems with the weight distribution in case of the front loader, which did not have any heavy parts inside its front part. Here, another two motors were located above the front axle, so the weight distribution was much better.
The steering system was changed too. This time, I wanted to try to save some cta, and used a teeth gear instead, with much weaker, yet more compact bracing. As for the blade, I have attentively studied the construction and functionality of its real counterpart and decided to make it simplier and less functional. In the real G, the blade has the ability to turn to sides to a limited angle.
Thus the entire structure supporting the blade would become much more complex, and probably less rigid. The dozer performed reasonably well, except for the forementioned poor precision of steering. It could use a PF XL motor for drive to be able to push heavier loads, yet still the Medium motor provided a satisfactory torque. The model was received much better than I expected. For me, it was merely 854v development of my earlier Caterpillar models, built partially for relaxation after the arduous work on the Colonial Marines APC model.
Still, a considerable number of viewers expressed their accolade for the dozer. Let me know, cheers. Me Lego when i was a kid. But I will keep trying, e.
GuiliuG There are five. Search closely for photos. GuiliuG The 85g4 can move from left to right in the original machine, not in the model.
Articulation is achieved with a horizontal teeth gear, no cylinders.
You can see it on the photos. Sometimes you have to push material uphill, sometimes downhill. That thy Moc I enjoyed very much, and now I want to do the same gear. GuiliuG Perhaps you should work on the angle between the LA and the arm it raises.
CAT G Wheel Dozer –
If the angle is too small, the LA will need a lot of power to move the arm. Sariel Ok, because i have 8854g a Moc: GuiliuG LAs are incomparably better, stronger and more precise than pneumatics. They are strong enough to be used without reduction. Pneumatics are worse, but more useful in some particular cases. Cat G January 26th, Leave a comment Go to comments.
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January 28th, at Let me know, cheers, Marko. February 23rd, at June 21st, at May 24th, at April 17th, at Thank you in advance for your answers. April 6th, at Look on your own. Thank you for your answer. 8554g will not be published required. Subscribe to comments feed. See more at YouTube.