Custom hydraulic bolt tensioners M48 and M52 designed and manufactured by FPT Fluid Power Technology to perform the tightening of a offshore slewing bearing. Geometry is designed to reduce diametrical encumbrance to the minimum. Compact version with threaded puller, 2275 bar and made with offshore treatment. The tensioning tools realized provide fast, accurate and safe solutions to tighten multiple bolts simultaneously.
FPT Fluid Power Technology bolt tightening equipment are used in the offshore sector to support offshore marine services, upstream oil & gas and renewable energy operations in markets worldwide.
To pressurize the circuit have been used an air driven pump with 2500 bar
