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Let me tell you the advantages and disadvantages of hydraulic transmission

  • Author:Angelia
  • Source:www.diecastingpartsupplier.com
  • Release on:2017-06-22
The knowledge of mankind will grow greatly. Today, our unexpected new inventions will happen again and again. Sometimes I almost regret that I was born too early to know what is going to happen.

Let me tell you the advantages and disadvantages of hydraulic transmission. mold maker services china


Compared with the mechanical transmission, electric drive, hydraulic transmission has the following advantages:

1, hydraulic transmission of various components, according to the need for convenient and flexible to the layout.

2, light weight, small size, small inertia, fast response.

3, easy to control and control, can achieve a wide range of stepless speed regulation (speed range of 2000: 1).

4, can automatically achieve overload protection.

5, the general use of mineral oil as a working medium, the relative movement of the surface can be self-lubricating, long service life.

6, it is easy to achieve linear motion. mold maker manufacturing china

7, it is easy to achieve the automation of the machine, when the use of electro-hydraulic joint control, not only to achieve a higher degree of automatic control process, and can achieve remote control.


1, due to the flow of fluid resistance and leakage of large, so the efficiency is low. If handled improperly, leaked not only contaminated sites, but also may cause fire and explosion.

2, due to the work performance is susceptible to changes in temperature, it is not appropriate at very high or low temperature conditions.

3, the hydraulic components of the manufacturing requirements of high precision, and therefore more expensive.

4, due to the leakage of liquid media and compressibility of the impact, can not get a strict transmission ratio.

5, hydraulic transmission failure is not easy to find out the reasons; use and maintenance requirements have a higher level of technology.

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