You may have a final drive motor or track drive that has a Duo-cone seal (aka, floating face seal). If you do, then you probably would like to know what causes premature failure of these seals so you can make sure yours lasts as long as possible -- and that's the topic of this Shop Talk blog post.
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While the idea of off-planet mining may seem to belong in a science fiction novel, there have been serious discussions about the idea. There have been studies into the economic feasibility of moon mining and NASA is interested in the design of excavators designed for use off-planet -- and Colorado School of Mines has a Space Mining program!
Here are a few other Shop Talk blog posts you might find interesting ...
There’s still a lot of equipment out there in operation that is … well … old. It was well made and, through maintenance and good care, has successfully outlived the expectations of many. However, things can become problematic when you can no longer find replacement parts for older equipment -- especially when you can’t find a replacement final drive motor or hydraulic pump. So, what can you do when your equipment is old enough that it becomes hard to find replacements for the track drives or final drive motors?
Here are a few other Shop Talk blog posts that might be helpful:
Do you own or operate a Bobcat mini-excavator? How much do you know about removing the track drive motor? Well, in this Shop Talk Blog post we are going to review the steps involved in removing the drive motor safely and easily.
Check out these other articles on mini excavators and final drive motors:
When it comes to technical advice, the Shop Talk Blog tries to focus on mobile hydraulic equipment such as skid steers, CTLs, and excavators. We do try to cover some topics that are related to hydraulics but not necessarily directly tied to compact equipment. In this blog post, we are doing just that with some examples of interesting places to find hydraulic systems at work.
Here are a few other Shop Talk blog posts you might find interesting ...
Hydraulic lines, whether they are stiff pipes or flexible hoses, act as a key part of the circulatory system for your hydraulic machines. Here are some hints and tips for dealing with the hydraulic hoses that connect your final drive to your machine’s hydraulic system.
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Motor graders are used in several different industries, including construction, mining, landscaping, and road maintenance. In this Shop Talk Blog post, we’ll look at some of the many different uses for motor graders!
Gear oil is an important piece of the puzzle when it comes to making your final drive motor last. In this Shop Talk Blog post, we are going to talk about gear oil for final drives.
You probably have memories of childhood that involve either riding a Ferris wheel or wanting to ride one. They seem almost magical as the massive wheel full of passengers turns slowly, lifting everyone up into the sky for a few moments. You may not be aware of it, but many Ferris wheels and tracked machines have something in common: hydraulic final drive motors.
Graders are a critical piece of equipment in a wide variety of projects. In this Shop Talk Blog post, we are going to discuss the early development of motor graders. We’ll start with the models that were pulled behind a team of oxen or horses and carry through to Caterpillar’s innovations.
Here are a few other Shop Talk Blog posts you might be interested in ...
