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Application of Hydraulic Bolt Stretchers

The hydraulic bolt stretchers are the world's advanced bolt pretightening and dismantling equipment. The hydraulic bolt stretcher is widely used in the pretightening of large-diameter bolts for its simple operation, simple operation, safety and stability. [...]

By |April 1st, 2020|Categories: Bolt Stretcher, Hydraulic Bolt Stretcher, Hydraulic Bolt Tensioner|Tags: , |Comments Off on Application of Hydraulic Bolt Stretchers

Pressure Stability of Hydraulic Wrench Pump Station

The stability of the transmission pressure of the hydraulic wrench pump station will directly affect the accuracy of the transmission torque of the hydraulic torque wrench. At the same time, it will also have a [...]

By |March 24th, 2020|Categories: Hydraulic Pumps, Hydraulic Wrench Pump, Hydraulic Wrench Pump Station|Tags: |Comments Off on Pressure Stability of Hydraulic Wrench Pump Station

Precautions for Using High Pressure Hose

What are the advantages of high pressure hose (connecting the hydraulic torque wrench and hydraulic cylinders)? Let's explore about it: The high-pressure hose is made of steel saw compound, which has low volume expansion, low [...]

By |March 18th, 2020|Categories: High Pressure Hose, Hydraulic Hoses|Tags: , |Comments Off on Precautions for Using High Pressure Hose

Method of Installing Sealing Ring of Hydraulic Cylinder

It is also important that the sealing ring of the hydraulic cylinder is tightly installed during the installation process. In order to avoid oil leakage due to distortion, install the O ring, do not pull [...]

By |March 12th, 2020|Categories: Hydraulic Cylinder, Hydraulic Jack, Low Flat Hydraulic Ram|Tags: |Comments Off on Method of Installing Sealing Ring of Hydraulic Cylinder

Precautions for Using Bolt Stretcher

When you operate the bolt tool, you should know some precautions for using bolt stretcher, it is very important. Bolt stretcher belongs to ultra-high pressure products, it should be used correctly, otherwise it can not [...]

By |March 9th, 2020|Categories: Bolt Stretcher, Hydraulic Bolt Stretcher, Hydraulic Bolt Tensioner|Tags: , |Comments Off on Precautions for Using Bolt Stretcher

To Check the Hydraulic Cylinder

In order to ensure the function and quality of the hydraulic cylinder, we need to carry out a series of checks on its functions before putting it into use, how to check the hydraulic cylinder? [...]

By |March 5th, 2020|Categories: Hydraulic Cylinder, Hydraulic Jack, Single-acting Hydraulic Cylinder|Tags: , |Comments Off on To Check the Hydraulic Cylinder

How to Judge the Internal Leakage of Hydraulic Cylinder?

The internal leakage of hydraulic cylinder refers to the leakage phenomenon of the piston head seal of double acting cylinder, and the leakage occurs inside the cylinder, so how to judge whether the hydraulic cylinder [...]

By |March 2nd, 2020|Categories: Hydraulic Cylinder, Hydraulic Jack|Tags: |Comments Off on How to Judge the Internal Leakage of Hydraulic Cylinder?

Troubleshooting of Hydraulic Wrench Pump

It is very practical and necessary to master some common troubleshooting methods. Now I will introduce the troubleshooting of hydraulic wrench pump. In the process of using, the hydraulic wrench pump has more faults than [...]

By |February 25th, 2020|Categories: Hydraulic Pumps, Hydraulic Wrench, Hydraulic Wrench Pump|Tags: , |Comments Off on Troubleshooting of Hydraulic Wrench Pump

Composition of Bolt Stretcher

Composition of bolt stretcher: bolt stretcher is usually composed of hydraulic pump, high-pressure hose, pressure gauge and stretching body. The hydraulic pump is the power source, the pressure gauge reflects the delivery pressure of the [...]

By |February 24th, 2020|Categories: Bolt Stretcher, Hydraulic Bolt Stretcher, Hydraulic Bolt Tensioner|Tags: , |Comments Off on Composition of Bolt Stretcher

2020 Spring Festival Holiday Notice

Dear Sir/Madam, How a nice day! The Chinese traditional Spring Festival is coming. We will have a vacation from January 20 to February 2th, If you have something you can send E-mail to us.I hope [...]

By |January 19th, 2020|Categories: News|Comments Off on 2020 Spring Festival Holiday Notice