• How to avoid failures of marine elevators

    How to avoid failures of marine elevators

    One of the most common symptoms of a system error is the door contacts, interlock contacts and door operator errors. As components wear and age, they more readily go out of adjustment, either shutting down the system or interfering with its operation.This is particularly true with the landing door, ... read more

    May 17,2021 News
  • What are the power drive components of hydraulic lifts

    What are the power drive components of hydraulic lifts

    Hydraulic power as a discipline doesn't seem to have much to cargo lift do with it-until you realize that the high-voltage power supply is going underground. The secret to the practicality of hydraulic power is that water is almost incompressible, so it is an ideal agent for transferring power from ... read more

    May 10,2021 News
  • Do you need a freight elevator or a service elevator

    Do you need a freight elevator or a service elevator

    Freight elevators are designed to move goods and cargo lift materials throughout a building. Compared to passenger elevators, freight cars travel at slower speeds, can carry much heavier loads and are designed to withstand tougher working conditions.It’s more important for freight elevators to be pr... read more

    May 06,2021 News
  • What are the factors that determine the elevator speed

    What are the factors that determine the elevator speed

    There are many complex components in the elevator, which is why engineers are experts in their field. After all, one must be able to understand how something fixes it! In fact, we often take elevator movement as a matter of course, because all moving parts are hidden out of sight, but what actually ... read more

    Apr 29,2021 News
  • How to regularly maintain the loading and unloading platform

    How to regularly maintain the loading and unloading platform

    Once the hydraulic oil becomes darker, sticky, or mixed with other materials, please replace it immediately; otherwise, the hydraulic power will be weakened.Check out whether the rollers, intermediate shafts & bearings, oil cylinder hinge pins & bearings, and cantilever hinge shafts & be... read more

    Apr 19,2021 News