closing force adjustable, door re-open automatically while exceeding closing force door device

  closing force adjustable, door re-open automatically while exceeding closing force door device  

Type:SN-SL-01 

1. European design philosophy

2. beautiful safe and stable

3. AC VVVF motor drive, controlled by controller

4. Optional controller

5. Drived by belt, low noise

6. Strong resistance of electrongnetic interference

7. Speed, position and torque adjustable for opening and closing curve

8. Output set according to customers reques, input & output isolated

9. Closing force adjustable, door re-open automatically while exceeding closing force

10. Totally reliable, towed truck with unique security device

11. Synchronous and offsetable door cam, can be integrated with mechanical car door lock

Below products are also available,

- two panels center opening car door, landing door

- four panels center opening car door, landing door

- six panels center opening car door, landing door

- two panels side opening car door, landing door

- three panels side opening car door, landing door

Shanghai Sunny Elevator Assembly Co.,Ltd, found in 1992, is a 22-year professional manufacturer specialized in designing and producing Opto-Electro-Mechanical products. Our main products are elevator light curtains, photoelectric switches and elevator buttons. The company has a complete set of equipment and instruments in terms of mechanism, sheetmetal, plastics, moulding, electric appliance,together with SMT line, which are respectively used in key parts of production, assembling, and quality detecion. Such full range of equipments is rare in the field and greatly increases our production flexibility and R&D capabilities. Twenty years' experience in the elevator industry ensures us to provide our clients reliable products, leading-edge technology and perfect after-sales service. Our long –time clients include Hyundai (served as OEM), Hitachi,Otis, Mitsubishi, KONE, Guangri Elevator, Wittur etc.

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