Mechanical bolt tensioner SUPERBOLT® tensioner (MJT) Nut type tensioner compact type SJ series-SJ-M20x1/W

Mechanical bolt tensioner SUPERBOLT® tensioner (MJT) Nut type tensioner compact type SJ series
Nord-Lock Group

About This Product

The Super Bolt Multi-Jack Bolt Tensioner (MJT) is a revolutionary bolt-and-nut tensioner that uses the world's first technology to make it possible to tighten large diameter bolts with a single torque wrench. Our reliable technology has been proven through over tens of thousands of installations, and we will continue to provide optimal solutions for various new bolt fastening issues that will appear as the times evolve.

■SummarySuperbolt's Multi Jack Bolt Tensioner (MJT) allows you to easily tighten large diameter bolts with a single torque wrench, and also provides extremely accurate axial tension. No expert skills or special tools are required. We offer tensioners that accommodate a wide range of bolt diameters as standard products, but we can also design and develop special products to meet your specific needs. 

■Easy bolt connectionSuper Bolt's Multi-Jack Bolt Tensioner (MJT) distributes the large axial force required to tighten large diameter bolts to the jack bolts placed all around the nut body, making it possible to tighten large diameter bolts with a single torque wrench, allowing for more accurate axial force compared to standard hex bolts.

■Main benefits- Extremely accurate axial force of ±5 to 10% can be obtained no matter who is working.
- Fastening work can be completed with just a torque wrench
・There are no dangerous elements, so you can work safely
-Able to work at heights and in narrow spaces without any problems
・No preparation required, reducing work time
・No excessive stress is placed on the bolts, so they do not seize, the allowable intersection of threads is large, and the bolts and studs do not get galled.
・Easy to remove and reconnect
・Through all of the above, product life cycle costs and maintenance costs can be significantly reduced.

Model
There is 1 model available for this product.

Product
Mechanical bolt tensioner SUPERBOLT® tensioner (MJT) Nut type tensioner compact type SJ series

Handling Company
Nord-Lock Group

Categories

Fastening Components

Bolt & Stud Tensioners

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1 Models of Mechanical bolt tensioner SUPERBOLT® tensioner (MJT) Nut type tensioner compact type SJ series

Image	Part Number	Price (excluding tax)	Jack bolt lubricant	Allowable stress range for bolts	Installation example	Dimension range (inch size)	Dimension range (mm size)	Compatible temperature	Surface treatment
	SJ-M20x1/W	Available upon quote	P37 etc.	100 ~ 450 N/mm2 15 ~ 65ksi	Tightening in areas with height restrictions ending hydraulic cylinder shaft mount piston connection Basics etc.	3/4“ – 6“	M20–M160	−10 ~ 250℃ 0~500ºF	Option

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About Company Handling This Product

Nord-Lock Group

Company Overview

Nord-Lock Group, established in 1982 and headquartered in Sandviken, Sweden, is a manufacturer and supplier of...

Sweden

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Mechanical bolt tensioner SUPERBOLT® tensioner (MJT) Nut type tensioner compact type SJ series Nord-Lock Group

About This Product

■Summary

■Easy bolt connection

■Main benefits

1 Models of Mechanical bolt tensioner SUPERBOLT® tensioner (MJT) Nut type tensioner compact type SJ series

SJ-M20x1/W

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About Company Handling This Product

Related search keywords

Mechanical bolt tensioner SUPERBOLT® tensioner (MJT) Nut type tensioner compact type SJ series
Nord-Lock Group