VSI wear parts should be inspected regularly, and in some cases, they should be replaced. Typically, this means inspecting the feed tube and adjusting it as needed. Incorrect adjustments can lead to poor gradation and premature part replacement. The amount of buildup in the feeding tube should be as small as possible, and it should be at least 13 mm above the tops of the shoes. In some cases, VSI wear tips should be rotated 90 degrees.
Oil samples should be taken frequently to determine if the parts need replacement. Frequent samples can also base the schedule of oil changes and bearing and shaft replacements. A regular sampling of oil will also extend the VSI’s lifespan. In addition to determining if the parts are in need of replacement, oil samples will help to prevent the formation of deposits that can shorten the life of the machine.
If the machine has been installed for a long time, VSI wear parts may need replacement more often. In this case, the customer is responsible for providing adequate guarding for the machine. ElJay and Cedarapids will attach a warning decal to the machine to make sure that it is safe to use. However, some VSI parts can be shipped without proper guarding.
Changing table rim liners are the easiest to replace because the unit has a lid. When changing the rim liners, follow the instructions that come with the product. To change the lining, remove the old one and then insert the new one. The new rim liner can weigh up to 60 pounds, and it can be changed without removing the table. Similarly, the outer lining weighs up to 22 lbs.
VSI wear parts are highly dependent on the Shredder Parts material being fed into the machine. Generally, the first material fed into a VSI should be 19 mm or smaller. The material should fill the rotor and provide initial protection to the wear tips. Ideally, it should be 3/4-inch-plus in diameter. The second material should be 19 mm or smaller. The third material should be a smaller minus.
In addition to the VSI wear part, the other components are important to monitor. Depending on the material, you may need to purchase different types of VSI components. You can check out the different types of wear parts by looking at the different components of the VSI. If you are unsure of which type of VSI is right for you, consult a professional for more information.
When choosing a VSI model, it’s best to consider its drive system. There are two main types of drive systems: the vertical belt drive (VBD) and the right angle gear drive (GD). A VSI with a VBD can be powered by a diesel or electric motor. For a GD model, the drive system will be a GD model.
A properly installed VSI wear part can help improve a machine’s performance. Ensure that the unit is level before installing it. If the unit isn’t level, the hoses and wires should be properly placed. Whether the plant has a lubrication system or not, it should be properly wired. It should also be cleaned regularly and the hose should not touch the ground.
While VSIs have variable-speed drives, the slack-speed control system is the most important factor for maximizing their life. Using a VSI is not a substitute for a diesel engine. The VSI’s main component is iron. It’s used to grind hard materials, such as cement and rocks. Hence, it’s essential to check the oil level of a VSI to maximize its performance.
The rpm of a VSI is one of the key factors in the life of the machine. Higher rpms cause greater wear on the rotor parts. Moreover, the size of the rock feed is another factor. For example, a large, round, uncrushed rock is less abrasive than crushed rock. Besides, recirculating already-sized rock and oversize rock increase the wear rate.