Descripción

Application: The 2800ST Series is a cam action door closer for slide arm and track applications. The cam action design is ideal, as it provides much greater efficiency than a rack and pinion door closer for slide track applications. The cam action provides much lower opening resistance while delivering optimum closing force and control. The door closer’s wide range of adjustable closing power permits use in the most demanding situations.

– Applications:
• Hospitals
• Hotels
• Universities
• Office Buildings

• The efficiency and flat power curve comply with the opening force requirements of the Americans with Disabilities Act (ADA). These door closers come standard with adjustable sweep speed and latch speed, closing control and adjustable backcheck cushioning in the opening cycle. The unobtrusive design is a good choice for architects and designers.

Spring Size: Adjustable Spring Size 1 through 6

Door Sizes:
• Suitable for exterior and interior doors
• Recommended maximum interior door width 54″ (137cm)
• Recommended maximum door weight 250 lbs.
• Standard opening range:
– Push Side = 110°
– Pull Side = 110°
• Note: Door openings greater than 110 can be achieved when an auxiliary door stop (by others) is used. Consult factory for details and templates.

Product Description & Features:
• Smooth operation; efficient, powerful, heavy-duty
• Easier to open than rack-and-pinion door closers with track arms
• Slide track application with regular arm operating efficiency
• Slide track standard
• Adjustable closing force
• Adjustable closing and latching speed
• Backcheck standard
• Non-handed
• Pull Side or Push Side Installation
• Cast aluminum body

Finish: 689 – Aluminum

Optional Features:
• Hold open
• Sleeve Nuts

Certifications:
• 10-year warranty (refer to current Norton price book for terms & conditions)
• Meets requirements for Americans with Disabilities Act (ADA)
• UL and UL10C listed