Page 87 - Jetstream-Catalog-2020
P. 87

Technical Data
 General Information (cont.)
 Testing Methods for Strut Fittings:
Fittings are tested for pull out of the channel by supporting the channel at 3" [76.2mm] spacing and applying a load perpendicular to the channel with the fitting attached according to the recommended methods and mounting torque as stated in MFMA Standards using channel meeting MFMA standards.
See page 86 for MFMA torque values.
Pullout Test with Load on Fitting. LOAD
Pullout Test with Load on Rod
   12ga CHANNEL CNN
LOAD
3" [76.2] BETWEEN SUPPORTS
12ga CHANNEL CNN
LOAD
3" [76.2] BETWEEN SUPPORTS
   The channel nut sliding inside the channel is tested by supporting the channel by such method that the channel is stationary and applying a load parallel to the channel with the fitting attached according to the recommended methods and mounting torque as stated in MFMA Standards using channel meeting MFMA standards.
LOAD
 Testing Methods for Strut Clamps:
HCS 12ga CHANNEL
CNN
  Slip Test for Strut Fittings
Strut clamps are tested for pull out of the channel by supporting the channel solidly and applying a load perpendicular to the channel. Strut clamps are tested for sliding in the channel by supporting the channel solidly and applying a load parallel to the channel. The clamps are attached according to the recommended methods using methods and channel meeting MFMA standards.
Pull Out Test on Strut Clamp
LOAD
LOAD
Slip Test on Strut Clamp
LOAD
     LOAD
   ENGINEERING CATALOG www.jetstr.com
Page [87]
                      Index Technical Also Rooftop Z-Fittings Wing U-Fittings Rollers Post Concrete Inserts Brackets Beam Angle Flat Strut, Conduit, & Hardware Channel General Data Available Supports Fittings Bases & Electrical Clamps Fittings Fittings Tubing Clamps Nuts Info






































































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