Hydratight’s Aquajack® subsea tensioners allow divers to perform the tensioning process with tools designed specifically for their unique requirements.Tensioners feature a compact design and long piston stroke. The unique Split Nut® design of these tools allows rapid application to long bolts and damaged threads, and rapid tool removal. By tightening all the bolts on a joint simultaneously a saving of up to 80% can be achieved over alternative methods.Hydratight’s Aquajack® subsea tensioner achieves this to provide the most cost effective solution to subsea bolt or stud tightening.30mm maximum piston stroke for tools AJ2 to AJ820mm maximum for tools AJ0 and AJ1All tools incorporate visible piston stroke indicators
