Pressure Locked Grating is often desired because of its neat appearance, smooth clean lines, durability, and its excellent lateral support. Permanent locking is achieved by hydraulically pressing two closely-toleranced slotted bars together. These gratings offer more flexibility in design than any other grating type.
Bar sizes and their spacings are almost infinitely variable. Centre-to-centre bar spacings start from 13/32" (7/32" clear opening).
Borden Pressure Locked Gratings are available in aluminum, carbon steel, galvanized steel, and stainless steel.
All HeslyGrating Pressure Locked Gratings are fabricated to size on a "per order" basis. To enhance longevity, all products are manufactured with each outside cross bar/bearing bar intersection fillet welded in accordance with NAAMM standards. Banding provides additional transverse stiffness and it is highly recommended that all Pressure Locked Gratings be specified with all cutouts and open ends banded.
|This is our project of steel grating ,it can be used to many aspects just like:|
|platform||trestle||trend||fence||equipment walk way|
|pavement||channel over||manhole cover||trash rack||mentance platform|
|foot bridge||scaffold||ladder||storage shelf||marine platform|
|Metal Bar Grating (China Factory)||Pressure Loacked Metal Bar Grating|
|Hot Dipped Galvanised Bar Grating||Hot Dipped Galvanised Bar Grating|
|Metal Bar Grating||Metal Bar Grating|