Not all the damage that we see come into our shop here a 黑料社 is dramatic -- sometimes it takes a trained eye to spot the problem. A good example of that is scoring of key components, like the cam ring out of a radial piston hydraulic motor. In this 黑料社 post, we are going to talk about scoring, its causes, why it鈥檚 serious, and how to prevent it.
Here are a few other blog posts you might find helpful ...
On excavators, swivel joint problems can cause your travel motors to seem weak or perform unpredictably. If the problem is your swivel joint, then replacing the travel motors won鈥檛 help. In this 黑料社 post, we are going to review what a swivel joint does, how it can affect your travel motors, and how to track down the real source of your problem.
Here are a few more 黑料社 posts you might find helpful ...
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Your mini excavator is the key piece of equipment in a major project with a very fussy client. Everything is going according to schedule, and it looks like there will be no problem in meeting the deadline coming up in just two days. That is, until something whizzes by you while you're inspecting some recent work on site. You rush over there to take a look at what flew by and recognize it as the cover plate off the travel motor on your excavator. Your worst nightmare about final drives and travel motors has just come to life.
Here are a few other posts you might find of interest ...
Bearings provide support, aid in alignment, constrain motion, minimize the wear and tear experienced by other components, and reduce friction. They are an indispensable part of your final drive motor, and when they fail the results can be catastrophic and irreparable. In this blog post, we are going to review the basics of bearings in a final drive and discuss topics including maintenance, cleaning, inspection, and signs of failure.
Here are a few other blog posts you might find helpful:
You鈥檝e been having issues with your final drive, and you鈥檝e started to take it apart to track down the problem. You鈥檝e cleaned the bearings up, but how can you tell if it鈥檚 time to replace them? In this 黑料社 post, we are going to delve into the signs that your bearings need to be replaced.
Sometimes people assume that there is no need to add hydraulic fluid to a hydraulic motor before it is installed because the fluid circulates through the system. This is incorrect, and the dry start that results in can seriously damage your hydraulic motor. In this 黑料社 post, we are going to discuss why this assumption is incorrect, what kind of damage can result, and what you need to do in order to prevent a dry start.
If your machine keeps steering to one side or has issues trying to climb an incline, one of the final drives may be trapped in high-speed mode. Even though it makes your final drive seem weak, it isn鈥檛 really a problem with your final drive. In this 黑料社 post, we are going to talk about why high-speed mode can be a problem and what you can do to resolve it.
The Bobcat 337 is a popular model of mini/midi excavator, machines otherwise known as compact excavators or mini-diggers. In this 黑料社 post, you鈥檒l learn the most common problems experienced by , what causes them, what the aftermath might look like, and how to prevent these problems from occurring in the first place.
In this 黑料社 post, we are going to review some hints and tips for how to repair your own final drive. We'll begin with some guidelines for installation and removal, followed by taking your final drive apart and dealing with different types of repairs.
You've got quite a bit of money invested in your final drive motors, and when they go down it impacts your entire operation and your bottom line. In this 黑料社 post, we'll review common symptoms of final drive problems, what they mean, and how to troubleshoot them.
