TENSIONERS
Standard bolt tensioners
Hydraulic bolt tensioners for bolts from M20 to M130 & from 3/4 “to 5”.
Gravity return, end stroke indicator, guided piston. Maximum reliability and extra lifetime.
Wind tensioners
Multistage hydraulic spring return bolt tensioners. Ideal for use on wind towers, suitable for various bolt sizes.
Operating pressure 1350 bar, safety valve, limit switch indicator, interchangeable nut bridge, spring loaded nut rotating socket, stroke 10 mm.
Special bridges available for oversized nuts
Hydraulic bolt tensioners
Hydraulic tensioners can be of various types: spring return, compact, multistage, threaded insert type, with special bridges etc. Blackiron hydraulic bolt tensioners are designed to be used at various working pressures: 1350, 1500 and 2275 bar as well.
Custom design bolt tensioners
We designs and manufactures special custom tensioners for all needs, suitable for bolts up to 7″ and more.
Crane tensioners
This Blackiron bolt tensioners series is ideal to be used in tight space applications.
Say hello
Contact us
Office
+47 51 31 33 90
24 / 7
+47 913 68 858
Tom Kåre Gjerde
Tlf: +47 466 29 979
Mail: tom@torqlite.eu
About us
Torq/lite Europe AS is a complete supplier of mechanical, hydraulic Torque and Tensioner torque tools from Torqlite and Fastorq, and airpumps electrical, air and hand pums from Balckiron.