Q:There are several reasons for the hydraulic cylinder oil leak on the elevator

The sealing part of the seal is worn out to buy two oil seals according to oil cylinder model to change to be good also a few dollars

Q:How do I design this hydraulic lift?

I have to write a hydraulic part that is 40 or 50 pages, you can find the estimate here is a little difficult, still go to the library search.

Q:The characteristics of hydraulic platform

Light weight, good maneuverability, suitable for individual operation. The special mast strap-step device, which is smoothly and smoothly; 3, compact structure, small size of transportation, can enter the car of general elevator and pass through the door and narrow passageway. Double protected leg structure, work safer, and can be close to the working face lift.

Q:The characteristic of shear fork platform

The fixed platform shall be equipped with the requirements of use, and the attached devices shall be configured for any combination such as the safety protection device of the platform.

Q:On the principle of hydraulic lifting platform, using the foot switch control, when stepping on hydraulic pump, hydraulic platform, depressed when, what is under the control of the hydraulic cylinder pressure?

Connected up button, hydraulic motor, discharge solenoid valve closed at this time, so the hydraulic oil cylinder filling to make uniform rise lifts, downward, control solenoid valve to open, due to the effect of gravity of the lifting platform, discharge of the hydraulic oil in the hydraulic cylinder, lifting table drop!

Q:What should the chain's main elevator be aware of when installing the chain

The installation of the power system traction equipment interface must be done. According to our experience, part of the accident was caused by the failure of some manufacturing enterprises to do the right thing with the traction power and the host mesa.

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

It belongs to the table at the table, which means you can use it when you remove it and put it on the table.

Q:The structure of the universal elevator milling machine

The main shaft, the bed, the platform, the platform, the rotary table, the base, the suspension girder, the pole bracket, the work of this mill is more detailed

Q:How much is the 8 square meter tatami mat

Look at the material you choose. Eight is not too small. It is estimated to be around 5,000-1w, without a lift

Q:What about the heat treatment of the lifting platform?

Ball screw work is often subjected to bending, torsion, fatigue and shock, while also bearing friction on sliding and rotating parts. The damage form of ball screw is mainly worn and tired. Therefore, its performance requirements as a whole must have good comprehensive mechanical properties (that is, a certain amount of strength and toughness) and high dimensional stability, working parts (raceway, diameter of axle) requires a high hardness, high strength and wear resistance. You are recommended to go to hymanu