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Introduction to hydraulic expanders

date 2020-06-19     author: admin     view:455

Product Overview: With the most powerful expansion, tearing and pulling function of rescue tools, high-load rescue operation, made of high-strength lightweight alloy steel, light weight, large expansion force, can be used to move, lift obstacles, pry open gaps and expand into channels, so that the metal structure deformation, tearing the surface steel plate of the body;


Two-way hydraulic lock and automatic reset control valve combination, with self-locking function, high operating safety, can expand in any position without retracting, handle convenient left and right hand operation, moving parts with protective case, to ensure the safety of the operator, can be used with traction chain.


Product description:


Powerful expansion, tearing and pulling functions in rescue tools for high-load rescue operations, made of high-strength lightweight alloys, lightweight and large expansion


Application range:


Traffic accident rescue earthquake and other disaster rescue accident rescue


Move and lift obstacles, pry open gaps and expand into channels


Deforming the metal structure and tearing the body table


Features:


650mm expansion distance can tear the steel plate and open the rescue channel


Opening and closing takes a short time to speed up the rescue process


Two-way hydraulic lock and automatic reset control valve combination, high operating safety, self-locking function, can be expanded in any position without retraction


Handle convenient left and right hand operation, moving parts with protective case, to ensure the safety of the operator


Can be equipped with a chain for traction work