The TB200-SS/400-SS/600-SS Gate Closers are stainless steel automatic gate closers for use on commercial or residential gates. Unlike normal closing springs, the TB Series does not slam gates shut; rather it firmly pushes the gate closed, making it ideal for use with Lockey® security locks and other latching devices. The closing speed is pre-set to provide a controlled close of approximately 6 seconds, depending on the weight of the gate and quality of the hinges.
NOTE: All measurements are taken using the 1st mounting hole on the post bracket with a 3" distance between the center of the hinge and the center of the post mounting bracket. The opening pressure will INCREASE using the 2nd, 3rd and 4th holes.These are "ADDED" opening pressures.This chart DOES NOT take into consideration the hinge arrangements, quality of hinges, ease of operation, wind, etc.