Used high speed doors are considered high performance doors by the Door and Access Systems Manufacturing Association (DASMA). For a door to be considered high performance, it must be powered, non-residential, and either high-cycle (100 cycles/day minimum) or medium-speed (20 inches/second minimum). The other requirements in North America are the door must meet two of the following three conditions: made to order for exact size, able to withstand impact, or designed to handle heavy usage with little maintenance.
High speed doors are popular in several different industries where heavy traffic of product occurs and climate conditions must be maintained. In the food and beverage in industry, used high speed doors cut down product’s exposure to the open air, which reduces the risk of airborne contamination. In this application, doors are typically made of stainless steel or other composite materials that won’t corrode.
Used high speed doors will increase efficiency by reducing waiting times and accelerating processes. They also reduce energy consumption by reducing a climate controlled environment’s exposure to outside air. ASI has a large inventory of different used high speed doors in stock. Don’t hesitate to contact a professional our sales staff, he will work with you to choose the right used high speed door for your specific material handling needs.
The Rollseal RS500 is constructed of three layers of woven fabric, and includes safety beams, soft start/stop, cycle counter, leading edge sensor switch, and a manual egress system. Aluminum tracks and cover help to prevent corrosion, as well as a hypoid helical, which is a corrosion free gear motor.