Offering excellent sealing on a full range of trailer heights, the patented Kelley Entrematic DSA Series Foam Dock Seal With Adjustable Head Pad features a manually adjustable head pad that allows you to position the head pad on a 48″ vertical track. A standard 18″ high foam head pad is mounted on a heavy-gauge steel pan.
DSA SERIES FOAM DOCK SEAL DESIGN FEATURES
Adjustable head pad system has 48″ working range to accommodate varying truck heights
18″ high foam head pad is mounted on 10-gauge formed, painted steel, which travels in slide tracks
Adjustable spring-tension system provides for adjustment of counterbalance and horizontal tilt for smooth, jam-free operation.