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

Internal leakage 1) wear-resisting ring on the piston is badly worn, causing friction between the piston and the cylinder liner, and finally pulling the casing, piston and seal. Sealing long term failure, piston seal (mostly U, V, Y ring, etc.) aging; 3) the hydraulic oil is dirty, and a large amount of impurities enter the cylinder to seal the piston seal to the bad.

Q:What hydraulic cylinder is used

Both of the above are very good, and I personally think that the rear cover of the cylinder should be cushioned

Q:What is the elevating platform for automatic mahjong machine?

Mahjong machine able to shuffle out of the card, is the panel can't lift, center lifting motor and induction electric is good, the fault in the center of lift pipe should be fixed on the arm

Q:Who knows the price of a sloping platform?

The platform is lowest, highest, high, and how long it takes to rise. I have a few friends who do this, I can help if I need to

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?

The hydraulic pump is always on standby when the hydraulic platform is working, and the oil pressure returns to the tank through the overflow valve. Pedal switch is a reverse valve:

Q:What are the elevating institutions

Hydraulic actuation is commonly used, so it is called hydraulic platform. In addition to the cargo delivery of different altitudes, it is widely used in the installation and maintenance of high altitude. Elevating mechanism - classification according to the different points of the lifting mechanism: cutting fork type, lifting type, sleeve type, lifting arm type, folding arm type.

Q:What about the platform of southworth?

With more than 120 years of experience in equipment design and manufacturing, sotheby's has become a leader in the global elevator industry. Shanghai sotheby voss now completely using the quality control and technical standards in the United States, hydraulic parts, valve block key accessories all imports from the United States, such as steel structure USES the best of the domestic steel production, the greatest degree of guarantee the product quality and stability.

Q:How does hydraulic platform change sealing ring, how to operate

Remove the hydraulic cylinder. Before the hydraulic cylinder is disassembled, the oil pressure in the hydraulic cylinder circuit should be reduced to zero. Remove the parts from the hydraulic cylinder when disassembling.

Q:What can be done when the hydraulic platform is down?

The left and right sides are connected by wire rope, while the other side is synchronized.

Q:When the hydraulic platform drops, it feels very shaken and unbalanced. Please answer?

Connected to the solenoid valve is the control valve core, if it is to be repaired. To change oil, you need to lift it up to the top, and then use the safety support frame or stick to support it so that you can do what you want