Lead screw for flameproof transformer stations
The lead screw is used to close the DN and GN chambers of flameproof transformer stations type IT3S … and the series of types of flameproof transformer stations type MAR-…..
The lead screw is made of a stainless steel rod, in the form of a trapezoidal three-way thread.
The cube of the lead screw mounting bracket is made of a block of quality steel.
The coupling nut of the bolt is made as a sleeve with an internal three-way thread.
- lead screw with cube without mounting bracket
- lead screw with cube and mounting bracket
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