elevator parts/ operator/sliding dor mechanism

*Description:MS Series center opening *Item No.: E2xx *usedwith the vvvfdrive system which is inverter and puls encoder,our doors design is simple and beautiful, which is installation easily. The nosie is lower andhave great variety of type. *Door lock guarantees safe locking even while steel rope is broken *Using full guide rail,high strength and low running noise *Steel rope with spring for self-tightening *Applicable for steel panel and glass panel *Compact design,easy installation *Independent guiderail system,pulse encoder with the frequency coverter realize the vector control mode throughout the whole distance,Europe-style structure of mechanical design is elegant and high strength *Equiping with VVVF drive system which are the main popular system of the car door