Q:The hydraulic platform can't rise. Why?

You can see here. Understand how the hydraulic platform works. A lot of things will be clear

Q:What hydraulic cylinder is used

It is better to use hydraulic welding double acting cylinder.I hope my answer will help you.

Q:There is no elevator on the 7th floor of the home to install a lift or lift

What do you want to do? Can you agree to install these things? These later additions can only be set outside the building, affecting the fire channel.

Q:What happens when the platform comes up and the power goes out.

Many platforms have an emergency drop.I hope my answer will help you.

Q:Can the stepping motor drive the hydraulic platform?

Why do you want to use a step motor? You can put a limit on the platform. If you step into the motor, you don't know if it's a linear relationship

Q:The single fork hydraulic lift platform

According to your description, should be three four-way solenoid valve core card death return, can wash the unwrapped solenoid valve, check valve core have any injury, if the strain suggest replace the solenoid valve, hydraulic elevating actually single stage it is best to use support valve as a control valve, the failure rate will be lower,

Q:How to use the elevator to be safer and more efficient

Monthly check Roller, shaft and bearing, oil cylinder pin shaft and bearing, arm hinge shaft and bearing, etc. All parts should be filled with lubricating oil to extend the life of the bearing. Oil and oil level of hydraulic oil. The platform rises all the way up, and in this position, the hydraulic pressure should be 40 to 50 mm above the bottom of the box. The hydraulic oil is dark, sticky or gravel, etc. If found, it should be replaced in time (32 # hydraulic oil).

Q:What is the hydraulic platform driven

Choose an electric motor or internal combustion engine based on load and situation

Q:Is the music console working? Want to start a, afraid to buy expensive again.

The music and song platform is a one-stop alternate office product, which means you can stand for a while.

Q:Does the shear fork lift stand belong to special equipment?

It belongs to special equipment, the manufacturer must have special equipment production qualification "special equipment manufacturing license" to be able to produce the sale shear fork lift machine. The products of the manufacturer without relevant documents are not eligible.