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:What is the main shaft of the horizontal milling machine

The main shaft variable speed has the impulsion device, facilitates the speed change, the machine tool can brake quickly and effectively. 4, machine tool of important transmission parts are made of alloy steel, easy to wear and tear of the parts are made of wear-resisting material, guide model, and the service life of the machine to have enough.

Q:The automatic mahjong machine has a lift station always one. What is the other three normal

There are two main reasons for this: In the ascent of the aluminum plate, the interference with the limit mechanism

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

Can you adjust the flow rate to slow down the same amount of pressure and the decrease is much faster than the increase. This does not know that the valve is connected to the solenoid valve, which may be the overflow valve or the balance valve The oil tank has no refueling mouth and oil outlet?

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:There are several categories of mobile elevators

Traction: product representatives have two wheeled and four-wheel traction. Adopts an external power do drawing, can use to do traction trailer or diesel hydraulic lifting power, mobile and can do the series elevator with mobile and flexible, steady lifting, large capacity, convenient operation etc., are widely used in factories, grain depot, airports, gas stations, organs, wharf, wild power, street lamp maintenance and architectural decoration and other industries. Self-execution: product stands for self-propelled elevator. Its main feature is the use of personnel can need not the lifting platform, can control the mechanical lifting and moving to the other place of work, itself has the function of walking and to drive, don't need to Traction, flexible mobile without external power supply, make the work high above the more convenient and quick, is the ideal of modern enterprise efficient safety production aerial work equipment. Auxiliary self-traveling hydraulic lift, with functions of automatic walking, able to work in different condition, without external power supply, without external power traction, mobile and flexible, easy to operate, lift freely, only one person can complete forward, backward, steering, fast, slow to walk and up and down movement, save work and effort. Especially suitable for the railway stations, docks, airports, power plants, stadiums, large enterprises such as large range of aerial work in domestic at present is the most ideal aerial work equipment.

Q:What standard elevator platform needs to go to the special equipment inspection to report

(the state council of the People's Republic of China on March 11, 2003 to no. 373 Based on January 24, 2009 the state council on amending the decision of the < > special equipment safety supervision regulations "amendment)

Q:What is the reason for the automatic lowering of the hydraulic platform

The non-leakage of pressure oil is the key factor for the non-drop, so check the one-way valve

Q:What happened to the rise and fall

The first possible reason is that the voltage is too low to check the actuator potential of the motor load. The voltage fluid range allows for a plus or minus 10% of the motor to not inspect the two phases of the three-phase line of the motor and circuit motor.

Q:Does the fixed hydraulic platform need to submit to the specification requirement

There is no clear regulation of hydraulic lift and hydraulic platform in China, which means that you can also do it without testing. Local regulations may be different. Also, if you check, you are going to the local quality and technical supervision bureau. Should go to the special branch to register, apply for installation, after installation is finished again ask them to check the acceptance of the check. There is a fee for it. And it will be checked every year.