The English company Boltight is specialised in hydraulic bolt tensioning products and hydraulic nuts. This specialisation has led to the creation of an extensive product range. The products are used for many industrial applications, but also in the construction and offshore industry and for maintenance and infrastructure purposes.
The Boltight bolt tensioners feature the latest technology and are therefore more durable and exact than those of many other brands. The Boltight Multi Stud Tensioning systems are capable of tensioning every single stud in a joint simultaneously with the exact same force, which results in a higher quality of the connections and an increased safety level.
Boltight thread protectors can be placed over the mounted bolts and nuts to protect these against weather conditions and wind, mechanical damages and corrosive substances. The thread protectors contribute to the life of the nut and ensure that future maintenance activities can still be performed. Thread protectors are supplied in steel as standard, but can also be delivered in stainless steel and aluminium on demand.
The hydraulic nuts are used to permanently replace existing bolted connections, mostly in places where no bolt tensioners can be used (due to lack of space) and where the (bolted) connections are problematic. The application of hydraulic nuts is not only effective, it is moreover time-saving. Boltight offers the possibility of producing bolted connection tools in accordance with the client’s specifications, e.g. custom made.
Boltight offers the possibility of producing bolted connection tools in accordance with the client’s specifications, e.g. custom made.