Multi-jackbolt tensioner
id:
multi-jackbolt-tensioner-286-2670947
title:
Multi-jackbolt tensioner
text:
Multi-jackbolt tensioners (MJT) are an alternative to traditional bolted joints. Rather than needing to tighten one large bolt, MJTs use several smaller jackbolts to significantly reduce the torque required to attain a certain preload. MJTs range in thread sizes from 3⁄4 in (19 mm) to 32 in (810 mm) and can achieve 20 million pounds-force or more. MJTs only require hand-held tools, such as torque wrenches or air/electric impacts, for loading and unloading bolted joints.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Multi-jackbolt_tensioner
date created:
date modified:
2023-12-09T17:25:50Z
main entity:
{"identifier":"Q6934460","url":"https://www.wikidata.org/entity/Q6934460"}
image:
fields total:
13
integrity:
13