Inflatable Mandrel

We have been able to provide a wide range of Inflatable Mandrel, that are manufactured from supreme quality raw material.

Inflatable rubber mandrel is a kind of cylinder bag that can expand, shrink, used to form concrete component of cavity. It is easy to be used, economic, and durable.

Types:
It can not only save materials, but also has the shape characteristics, as it could be round, rectangle, octagon, hexagon, trapezoidal pipeline, etc.

Usage:
It is usually used in reinforced concrete members, bridge construction, irrigation works and tunnels, such as stake, roof, roof board column, beam, building, water conservancy project(shipyards, slipway, dock).

Standard specifications of rubber mandrel
1. Diameter (D) : From 0.8m to 2.2 m.
2. Total Length (TL) : From 10m to40m.
3. Other specification also available upon customera s request.