SUPERBOLT® Mechanical Tensioners

Standard Range

Technical Data

property class: about 8

temperatures:
–10 to +250 °C

max. bolt stress:
ca. 450 to 700 N/mm²; depending on size

max. values valid for permanent bolting applications, incl. reaction forces

Data sheet

General Description

SUPERBOLT® Mechanical Tensioners of the MT series represent our standard tensioning elements and are used on general mechanical applications. They can be used on high or medium strength bolts and studs and they fit in the same space as a heavy hex nut. They are much easier to tighten and offer a higher degree of safety.

Applications:
Mining equipment, presses, anchorbolts, gear boxes, pinion stands, tables, crushers, engines, compressors, couplings etc.

Available upon request:

inch threads (UN and Whit)

D > M160

other sizes and specials

anti-corrosion protection

special materials

Type approval: Germanischer Lloyd, Det Norske Veritas, American Bureau of Shipping

SUPERBOLT® products are protected by one or several patents (US patents: RE 33490; 4,846,614; 5,083,889; 6,199,453; 6,381,827; 6,112,396; 6,263,764) and corresponding foreign patents, other patents pending. SUPERBOLT® products are also covered by trademark rights.

Technical Data property class: about 8 temperatures: –10 to +250 °C max. bolt stress: ca. 450 to 700 N/mm²; depending on size max. values valid for permanent bolting applications, incl. reaction forces Data sheet	General Description SUPERBOLT® Mechanical Tensioners of the MT series represent our standard tensioning elements and are used on general mechanical applications. They can be used on high or medium strength bolts and studs and they fit in the same space as a heavy hex nut. They are much easier to tighten and offer a higher degree of safety.
	Applications: Mining equipment, presses, anchorbolts, gear boxes, pinion stands, tables, crushers, engines, compressors, couplings etc.	Available upon request: inch threads (UN and Whit) D > M160 other sizes and specials anti-corrosion protection special materials
	Type approval: Germanischer Lloyd, Det Norske Veritas, American Bureau of Shipping
SUPERBOLT® products are protected by one or several patents (US patents: RE 33490; 4,846,614; 5,083,889; 6,199,453; 6,381,827; 6,112,396; 6,263,764) and corresponding foreign patents, other patents pending. SUPERBOLT® products are also covered by trademark rights.