The door closes too quickly after use.
Adjust the hydraulic closing speed for the installed leaf.
The closer mounts above a single-action door and transfers movement through a lever running in a guide rail. Hydraulic adjustment governs closing, latching and backcheck behaviour, while the compact channel replaces a projecting articulated arm. The mechanism provides a controlled return after the door is released. It is suitable for a cleanroom access leaf where overhead hardware must fit within a clear, orderly frame arrangement and remain accessible for adjustment.
| Closer Type | Hydraulic overhead |
|---|---|
| Closing Force | Adjustable EN 2–6 |
| Maximum Leaf Width | 1400 mm |
| Door Arrangement | Single-action leaf |
| Arm Connection | Slide channel |
| Backcheck | Hydraulically adjustable |
| Closing Speed | Adjustable |
| Latching Action | Adjustable |
| Hold-Open | Optional mechanical device |
| Tùy chỉnh | Mounting plates and guide-rail accessories can suit the door and frame. |
Adjust the hydraulic closing speed for the installed leaf.
The guide-rail linkage keeps the arm close to the door head.
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