Specifications:
Mounting: Top
Adjustment: 2āā (12.7 mm) vertical
Door thickness: 1" (25.4 mm) min.
Headroom: 31/4" (82.5 mm) min., 33/4" (92.5 mm) max.
Application: Single, bi-parting & by-passing
For doors 1ā and up weighing up to 147 kg per/door
Precision ball-bearing wheels guarantee a smooth, quiet and effortless operation
Four wheel carrier, centre hung for efficient operation
Vertical adjustment ± 1/4ā (6.4 mm)
Heavy duty aluminum I-beam track; jump proof design
Conforms to ANSI/BHMA standards, Grade 1
For by-passing doors mount parallel tracks
For bi-parting doors use an additional set of hardware