HBD single stage hydraulic tensioner

Features

● The maximum pressure is 150MPa

● Spring mechanism design, the piston automatically resets● Red stroke indicator line, overtravel indicator, replaceable stretching head

● Polished surface treatment (blackened treatment)

● Optional: Nickel coating for corrosion protection

● 360°rotatable hydraulic joint configuration, safety cover, can be equipped with gear-type rotating nut socket (hexagon nut)

Application

widely used in petroleum, chemical, heavy industry, steel, wind,electric power, thermal power,water conservancy, railways, bridges,shipbuilder,rubber,mining,pipeline and other fields.