The Hi-Force range of hydraulic stud bolt tensioners, includes both spring assisted and manual piston retraction top side tensioners, sub-sea tensioners, hydraulic tensioner nuts, special design tensioners made to customer specifications, along with a range of manual and air driven hydraulic bolt tensioner pumps, hoses and accessories.The modular design of Hi-Force hydraulic stud bolt tensioners enables the user to maximise the range of bolt sizes covered by selecting interchangeable accessories to cover multiple bolt sizes, from each size of hydraulic bolt tensioner load cell.
