$ 10.90 | Manufacturer supplies automatic small light fire door buffer hydraulic spring door closer simple door closer has report

Manufacturer supplies automatic small light fire door buffer hydraulic spring door closer simple door closer has report

Model: 051F small square machine
Specifications: Small square machine without positioning
Specifications: Small square machine positioning model
Suitable door weight: 25-45
Suitable door width: 700-900
Closing speed: 2 steps
Scope of application: community doors, wooden doors, steel doors, fire doors, smoke-proof doors, building doors, passage doors, hotel doors, etc.
Type: Automatic door closer
Feature 1: Hydraulic door closer automatic door closer
Weight: 0.95kg per unit
Feature 2: 180° no positioning by default, 90° positioning model can be selected