Frank Door Company's cold storage doors are wood free. We have provided our customers, U.S.D.A. inspectors, architects, designers and consultants wood free products for over a decade. Wood warps, rots, collects moisture and can harbor bacteria and other microbes like mildew, mold and fungus. To address these hygienic and safety concerns our sliding doors feature an internal aluminum structure coupled with steel corner brackets and mounting plates providing unprecedented strength and a hygienic wood-free door. Furthermore, our thermally insulated casings and headers are extruded from aluminum; providing durable sanitary door frames. High density polyethylene casings and headers are available on request.

Frank sliding doors are UL listed. With over 35 years of experience, Frank Door has acquired knowledge that allows us to provide our customers with the correct heat for their door. All doors are tested and inspected after wiring is complete for quality control and long heater wire life. Sliding doors have full perimeter heat in the door panel and heaters in the casings and headers. 230 volt heaters are available upon request.

Frank Door Company's DropTrac is constructed of heavy duty aircraft grade aluminum extrusions. Unique design advantages balance hygiene, style and performance in a package that can sustain years of use under the toughest conditions. Discover the DropTrac difference.

• A closed hood design protects the system's elements from corrosive environmental conditions
• Our closed hood design is visually pleasing and hides the chain and sprockets on a power-operated door
• Our track is hygienic because there are no areas where water and bacteria can collect during washdown
• Twin trolley assemblies distribute load for maximum stability
• Trolleys feature large diameter wheels and sealed stainless steel bearings for smooth operation
• "Down and In" to close maximizes seal. "Up and Out" to open minimizes gasket wear and tear

Add the DCS18, Digital Control System to automate sliding doors. It provides unprecedented control and flexibility in a variety of cold storage applications.

At the push of a button, the DCS18 configures itself and offers multiple points of control. The system is programmed at the factory and will never lose its limits. The system controls door position, opening and closing speeds, partial openings and time delay closing. It is fully integrated and does not require maintenance prone torque limiters or limit switches, eliminating constant maintenance and safety issues.

The system has been designed to handle frequent openings and closings in the toughest conditions.

The system is available in two different configurations; 120VAC or 208 230VAC. It can accommodate higher voltages with an optional step down transformer.

Additional features include soft start and stop, a touch pad display, password protection, a cycle counter, electronic overload protection and sophisticated internal diagnostics.

Wireless reversing edges, push buttons, pull cords are available.

DCS18 Electrical Info