Pedestrian automatic doors are installed upon a wide variety of commercial, industrial, administrative, public, and hospital sites. Additionally, they open up and close automatically to provide you with more freedom of motion and save energy.
Whether to make a warmer welcome, improve accessibility or aesthetics, regulate traffic flow, or sustain your temperature and save energy, Portalp’s teams create automatic doors that are up to the task. They also adapt to your specialized and operational constraints and comply with security and accessibility specifications and regulations.
Temperature security: When the temperature is too much, the motor will take off the power automatically to protect itself
Anti bump style and secure: When the entranceway reaches route, just press the switch in the opposite direction, the electric motor will continue to work to avoid the risk that the entranceway runs from the track
Automatic limitation: The motor is equipped with starting and closing limiter. When the entranceway reaches the limited position, the engine stops working, increasing security. It have automated closing system.
Manual opening design: The key can be used to open up the clutch box upon the machine when the power is off, and the door could be closed manually. Suitable for the courtyard door, villa gate, adaptation of translation door and so forth
Infrared anti-pinch function: Equipped with infrared sensor probe, it could understand rebound function when encountering level of resistance, avoiding 
accident and raising security
We at Ever-Power business in supplying automatic door rack hydraulic Automatic Door Closer parts since ten years today. Our door closer parts are highly durable, saturated in quality plus much more accurate. We assure our parts quality and precision up to the most. We have highly advanced devices with reduced down time to make sure our customer’s necessity full-fill on time. Our experienced staff are capable to achieve company focus on and deliver to meet up our customer’s demand in this competitive business environment.
Following Products we produce: Hydraulic Door closer part – Rack and Pinion, Nuts, Pistons etc. Automatic Door closer parts etc. We have four CNC machine, many Lathe devices, Drilling machines, Milling devices, grinding machines to attain high quality standard products.
Our high quality Rack is manufactured jointly over the piston; the piston can be machined using one side with the help of milling cutter to help make the rack on the piston. PINION : Our Pinion is actually a gear on which the rack techniques. This pinion is positioned on the side nuts and serves the system for the hydraulic mechanism of the closer. Our high quality Cast Iron or steel aluminium alloy is highly durable”
Pedestrian automated doors are installed upon a multitude of commercial, industrial, administrative, public, and medical center sites. Additionally, they open up and close automatically to give you more freedom of movement and save energy.