Series 4000

Series 4000 - Flexible Rubber Impact
Designed for door openings up to 10'-0"W x 10'-0"H, the Series 4000 is designed to withstand abusive heavy duty traffic. The rugged v-cam hardware is designed to be virtually maintenance free. Adjustable spring to compensate for negative pressure. The tough, 1/2" thick, gravity suspended, rubber panels flex to absorb impact, protecting loads and equipment from damage. The optional large vision area assures fast, safe traffic flow and maximum personnel safety even in high volume traffic areas. The Series 4000's large center overlap assures a minimum of air loss thus saving money on energy costs.

Features
Series 4000 will suit door opening sizes up to and including 10'-0"W x 10'-0"H.
The flexible rubber panels absorb the overwhelming part of the impact, greatly reducing the stress on the opening framework, thus eliminating the need for spring bumpers.
The rugged v-cam hardware is virtually maintenance free.
Transoms available for doors higher than 10'.
For custom sizes consult factory.
6"W x 1/4" thick steel frame mounted to a solid wall is recommended for proper anchoring, suppled by others.

Applications
Suitable for high volume, high speed motorized traffic.

Options
Transom (used for high openings).
Custom window sizes.
1/4" thick steel floor mounted jamb guards.
Extruded "D" bumper.
Jamb mounted jamb guards.
Wide angle hinge (90o - 135o).
1/2" thick rubber wear panels (up to 48"H).
Magnetic closure(s).
Channel locking device.
Chain locking collar.
1/2" thick rubber spring bumpers (up to 48"H).
1/2" thick rubber spring bumpers (up to 48"H) with D bumper insert.
1/4" thick x 12" extension "U" brackets.
Weld plates.
Hold open device.
Galvanized frame and shaft