Introduction:

1. Hydraulic nut is an accurate and reliable bolt tightening tool. This nut is a permanent fixed hydraulic part, which can replace the traditional nut without extending the stud, and can still achieve the tightening effect.
2. It provides a simple, safe and economic solution for the fastening of various vibration, fast rotation, high-power equipment and bolts in narrow space. The application experience in shipbuilding, petrochemical, electric power, metallurgy, coal mining, heavy machinery and other industrial fields for many years has proved that it is very reliable.
3. It can be specially designed and made according to customer needs.

Locking hydraulic nut product features:

• Suitable for 100 ℃ high temperature;
• Special sealing can be provided above 100 ℃;
• Protective cap can prevent corrosion;
• If the joint is not at right angles, spherical washers can be used;
• It can be used for non-standard processing.