Standard Range
General Description
SUPERBOLT® SB8 series Torquebolts replace standard hex-bolts of large diameter. They provide multijackbolt features for applications with tapped holes, or where threading a stud into a nut would be impractical. The outside diameter is smaler than that of a nut type tensioner on a stud, allowing Torquebolts to fit tighter areas.
Applications:
Gear boxes, BOF applications, mining equipment, pinion stands, clamp type flange connections, wind tunnels, compressors, etc.
Available upon request:
Inch threads (UN and Whit)
D > M160
other sizes and specials
anti-corrosion protection
special materials
internal instead of external hexagon on head
Technical data |
| property class: | ≤ M60 class 8.8 > M60 42CrMo4 |
| temperatures | –10 to +250 °C |
| max. bolt stress: | approx. 400 to 650 N/mm2; depending on size |
| max. values valid for permanent bolting applications, inclusive reaction forces | |
