Eurospec Medium Duty Door Closer with Sliding Track Arm for Commercial Door

• Skilled Craft: smooth running, oil tight, noiseless
• Dorrenhaus - door closer supplier of Top Brands
• Max spring force 3 - 6, i.e. closing force size 1 - 4

* SPRING FORWARD, EASY BACK: the commercial-grade arm won’t interfere with opening,
meanwhile shut doors gradually to allow for graceful extry and exit
* GENTLE, HANDS-FREE CLOSING: let the door finish work, enjoy automatic shutdown
and lock, maintaining quiet and safety.
* ADJUSTING ACCORDING TO YOUR REQUEST: final user will make their decision,
You get 4 levels of closing force to meet different level of traffic.
* FITS WHERE YOU NEED IT : surface mounted model and full sets of screw package,
allows you to install in any high traffic area, supply full control at the same time.

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

1. Larger closer housing with stronger spring strength for powerful closing force
2. Hydraulic structure, twice high heat treatment needle bearing, rack and pinion
3. Durable Fuchs closer fluid for any climate operating and lasting lubrication
4. Precised cast aluminum closer body with anodized aluminum sliding track arm
5. Designed to meet Eurospec EN1154 standard, body life cycles of 500,000
6. Standard adjustable backcheck available, delay action functions for optional
7. Three separate control valves regulate latching, closing and backcheck speed
8. Max opening angle 180 degree, applicable Temperature: -40 to 45 ℃

► Trusted cooperative partner of world's well-known door closer enterprises

           ------------ Our Advantages ------------

                     1.   Only produce door closer, annual output 1.5-2.0mils pcs.

                     2.   UL & CE certification, max. Life cycle test of 5 mil. Cycles.

                     3.   Pass European & China ISO9001:2015 QMS Certification.

                     4.   Mainly for export market since foundation in October, 2011.

                     5.   Long term cooperative supplier of world’s top security brands.

A High-end Germany Gating Hardware Brand

Originally founded in 1872, Dorrenhaus is a high-end Germany gating hardware brand. At the beginning of 1980's,

Dorrenhaus entered into Chinese market, and supplied numerous households in China with high quality hardware products.

On October 10, 2011, Dorrenhaus's door closer manufacturing base in China - Zhejiang Dorrenhaus Hardware Industry Co.

Ltd was formally founded. All members of management team have more than 15 years of experience in door closer industry.

Marketing Under Dorrenhaus and DORHAUS Brand

In 2017, our new trademark - DORHAUS was registered. We have $3 million registered capital. Our main products include

hydraulic door closers, automatic door closers, concealed door closers, commercial door closers, fire door closers, auto door

closers, sliding door closers, heavy duty door closers, overhead door closers, UL-listed door closers and door closer parts.

We have 205 total number of employees, which includes seven R&D staff and 13 quality control staff in our

15,000-square-meter factory.

Exporting Products Worldwide

Now, we have six complete production lines with annual output of 1.5 to 2.0 million sets. We export our products to more than

20 countries in North America, Europe, Russia, the Middle East and Southeast Asia. We passed the certification for EN ISO

9001:2008 quality management system in 2014, and ISO9001:2015 in 2017 respectively.

Our products passed many international and domestic certification and standard, such as:

American National Standard: ANSI 156.4 Grade 1, life cycle test of 2mil cycles

American UL228 and UL 10C for 3 hours fire testing

European Standard CE: EN1154, life cycle test of 500,000 cycles

European Standard CE: EN1634 fire testing

China National Standard: QB/T 2698-2005 Grade 1, life cycle test of 1 mil. cycles

China Compulsory Product Certification for fire rated door closer

Cooperate with Us Today

For more detailed information regarding our business, contact us today.