REVISED SPECIFICATIONS: The weight of the door closer is 7.4 pounds. The screw/bolt pattern measures 12" center to center wide and 3/4" center to center high. The footprint height is 2-7/8" (54 mm) and the weight is 13-1/16" (332 mm). The projection of the automatic door closer is 2-1/8" (54 mm). It can provide a fixed spring force #1-6 ranging from 2-14 pounds or more for the closing force.
MATERIAL: This door hydraulic closer is manufactured from US26D satin chrome-plated cast aluminum, wrought steel arm. It features a heat-treated piston and a powder-coated body to enhance corrosion resistance. The heavy-duty door closer features three valves for adjustable closing speed, latching speed, and backcheck. This automatic door closer latches while maintaining quiet operation.
INSTALLATION: Every pack of commercial door closer we provide contains all the necessary hardware, such as brackets and soffit plate, for installation using any of the 3 mounting types. The mounting options for our surface-mounted door closer are regular arm mounting (most power-efficient), top jamb mounting (fairly power-efficient), and parallel arm mounting (with 25% less power efficiency than the other 2 options).
CERTIFICATIONS: These auto close door hinges have a UL-certified three-hour fire rating. LYNN HARDWARE closers also carry the ANSI / BHMA A156.4 certification. As ANSI Grade 1 commercial door hardware with 2 million cycles required, DC8016 suits medium to high-traffic applications, such as interior and exterior doors of department stores, offices, and more. This model also complies with accessible design standards.
DOOR CLOSERS COMMERCIAL USAGE: The DC8016 (Slim Line) Automatic Door Closer from LYNN HARDWARE suits high-traffic entrances, such as aluminum storefronts, factories, schools, restaurants, and other public places. This is a door automatic closer for doors that weigh up to 150kg (330lbs max) and are (800-1500mm, 31-60 inch) wide. Also, it is a non-handed closer that will work on left- or right-handed doors exposed to extreme temperatures.