Our tensioning tools provide fast, accurate and safe solutions to tighten and loosen multiple bolts simultaneously.

STANDARD HYDRAULIC TENSIONERS

Boltight’s standard range of hydraulic bolt tensioners are designed for general use on top side applications. Each tool comprises of a hydraulic cylinder, bridge, puller and socket.Interchangeable adaptor kits fit common hydraulic cylinders to enable the tightening of multiple bolt sizes.

SUBSEA TENSIONER

Subsea tensioners are specifically configured for Subsea applications. They feature a nickel-plated exterior that allows them to withstand high initial bolt stress.The tools are fitted with the Boltight composite material high pressure seals, which clip into place and require no adjustment.

TYPHOON TENSIONERS

Boltight's Typhoon range of bolt tensioners offer a high-load, low profile solution for space-restricted applications demanding high and accurate preloads, such as wind turbines.The tensioners exert a high load with both the multi-stage, ideal for radial obstruction applications and the single stage, for vertical obstruction applications.

ULTRASONIC BOLT LOAD MEASUREMENT

The Echometer range uses ultrasonics to measure the elongation, stress and load in fasteners. Offering quick and accurate measurements with readings displayed on easy to read screens.The units work with most bolt tightening systems and are used to monitor the fastener during the tightening process to ensure accurate initial loading. The retained load in the fastener can then be monitored at any time.The Echometer Premier is our premium product with enhanced features and software functionality, Echometer+ is a mid-range product which delivers more features and performance than the original handheld Echometer.

HYDRAULIC BOLT TENSIONING

Boltight solutions make it possible to tighten and loosen multiple bolts simultaneously using high-pressure hydraulics.Bolt tensioners stretch the bolt before the nut is wound down under zero friction, ensuring extreme accuracy, speed and uniformity.