Heavy Duty Automatic Door Closer for Residential or Commercial Use

If the door width is less than 85 cm, mark the main body approximately 9 cm from the hinge and leave about 2 cm from the door frame. If the door width is greater than 95 cm but less than 110 cm, mark the main body approximately 12 cm from the hinge and leave about 2 cm from the door frame. If the door width is greater than 110 cm, mark the main body approximately 20 cm from the hinge and leave about 2 cm from the door frame. The support rod should be vertical to the door at 90 degrees. Then, use screws to connect the rocker arm and the main body. Next, adjust the length of the support rod and securely connect the main body rocker and the support rod.

To adjust the door opening speed and the door closing speed, the adjustments are as follows: Clockwise adjusts the speed slowly, while counterclockwise adjusts the speed quickly.

Our automatic door closer is designed for low to medium traffic areas, making it perfect for a variety of residential doors. Precision-engineered with premium aluminum housing and reinforced steel components, our hydraulic closer sets a benchmark for unparalleled quality while maintaining accessibility.

Bid farewell to door collisions! Our hydraulic door closer is meticulously designed to ensure consistent and secure closure. Moreover, our automated door closer guarantees a seamless shut, effectively preventing any jarring slams.

Equipped with dual autonomous valves, you gain the power to fine-tune both the sweeping motion and the latch-closing mechanism of your door arm closer. This empowers you to precisely set the door's opening force and closing speed, tailoring it to your preferences.

Our anti-slam door closer package contains everything you need, including 6 wood/metal screws, a connecting arm, connecting arm nut, and an end cap. There's no need for an additional trip to the hardware store — we've thought of everything to provide you with a flawless experience!

Our hydraulic door closer is perfect for heavy and high-traffic entrances such as aluminum storefronts, factories, schools, restaurants, and other public places. It can be used both indoors and out.

Accompanied by an in-depth installation guide, each hydraulic door closer arrives with a fitting template, saving you both time and the hassle of visiting a general contractor. Watch our installation video for a step-by-step guide.

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