Rock Support

TH-profiles 

  • Steel material: 31 Mn 4 (according to DIN 21544)
  • Bended to the corresponding profile
  • Connection of the single overlapping segments by two locks
  • Different types of locks are available depending on the application
TypeWeightProfile heightSection
modulus Wy
[kg/lfm][mm][cm3]
TH 21 21 10861
TH 25 25
118
80
TH 29 29
124
94
TH 36 36
138
136