K-TECH PLUS

Hydraulic Coupling
Bolt & Sleeve

DESIGN DEVELOPMENT
HIGH PERFORMANCE
TECHNOLOGY DEVELOPMENT

Insert the sleeve into the tapered bolt during assembly and hydraulic device and extension of bolt and expansion of sleeve using tensioner Push Fit effect.
A gap is created between bolt-shaft and sleeve using hydraulic pressure to facilitate disassembly.
There is a marked reduction in shearing stress as the coupling bolt has no gap between the bolt and the bolt hole, and the life time is extended due to no fixing.
Coupling concentricity work of the rotating body is easy.

Power plants
(Turbine)
Steelworks/ High temperature
and large plants / Propeller Shaft
for large ships etc.
High pressure equipment and
rotating parts of refinery facilities

Reference model : Standard 500MW (M56*P5.5) for power plants
Working pressure : MAX 1,500 bar
Can be custom-made for models of other power plants and for other specifications