Adjusting Size American Door Closer , Heavy Duty Regular Arm Door Closer

• Exquisite Craft: smooth running, no oil leakage, noiseless
• ANSI 156.4 Grade 1 certification, 2 millions life cycles
• UL listed and cUL listed for doors without hold open

Dorrenhaus’ most popular medium heavy duty door closer, designed for high
traffic applications. .

• Precised cast aluminum cylinder with screw thread steel swing arm
• Hydraulic structure, Needle bearing, twice heat treated rack and pinion
• Latching & closing speed adjustable by two separate regulating screws
• Designed for ADA compliant, adjusting closing force size 1 to 6
• Applicable door width: 85cm - 150cm, door weight: 25 - 150kg
• Commercial usage for parallel arm, top jamb and regular arm mounted
• Non-sized, delayed action and accessibility options
• Meet UL 10C standard, investigated up to 3 hours fire resistant
• Long-term cooperative supplier of world's top door hardware brands

Finishes - Painted: Aluminum, Bronze, Black, White, Gold, Brown

* MEET YOUR REQUIREMENTS: surface mounted design and full set of screw, allow
you to install this over any high-traffic area, while providing complete control
* ADJUSTING ACCORDING TO YOUR REQUEST: let customer act at their own pace.
You get 6 levels of closing power to suit any level of traffic
* CERTIFIABLY TRUSTABLE: ANSI 156.4 - Grade 1 is the top standard which can be
achieved by door closers. This model is actually super passed 2 million+ cycles testing.
* SPRING FORWARD, EASY CLOSING: commercial-level swing arm won’t interfere with
opening, while closing doors slowly enough to allow graceful entrance and exit
* SOFT, NO NEED TO CLOSE MANUALLY: allow the door do the work, enjoy self-acting
closing and locking, keep quiet and safety.