25-45kg Automatic Door Closer Commercial Adjustable Office Business

Description: Automatic Door Closer Commercial Adjustable Office Business 25-45kg Industrial Features: Universal Application. Latching Speed Control / Dual Valve Closing. Precise sealed, preventing oil leakage. The door closer is suitable for installing in various doors,such as,wooden door,matal door,glass door,etc. The installation modes of vertical,parallel and slide-rail type all can be chosen at will. The door closer can be chosen to stop or unstop at will. Continuous adjustment of closing and latching speed: the fast speed can be adjusted to within 3s from 90 degree,slowness close can reach to 60s or more. Includes Mounting Hardware Specification: Applicable door width(mm):700-900mm Applicable door weight(kg):25-45kg Adjustable section of closing speed:180-20 Package weight:913g Package includes: 1 x Automatic Door Closer (Includes Mounting Hardware) 1 x User manual Details pictures: