Bolt Tensioning Aquajack® SUBSEA
Hydratight’s Aquajack® subsea tensioners allow divers to perform the tensioning process with tools designed specifically for their unique requirements.
Aquajack® 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.
Description
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 AJ8
- 20mm maximum for tools AJ0 and AJ1
- All tools incorporate visible piston stroke indicators
FEATURES AND BENEFITS:
- Compact design
- Long piston stroke
- Misalignment compensation
- Quick, simple hose connection
- Visible piston stroke indication
- ‘No spill’ overstroke elimination
- Quick fastening or solid reaction nut
