Control box sectional electric lift overhead doors show electric limited position
Products:
1.Opening speed 0.8-1.5m/s , closing speed 0.5-1.0m/s.
2.The door frame made of bao steel cold rolled steel plate with the thickness 2mm.
3.There are variety of standard colour options ,such as yellow,white,blue,reon speed reducerd ,intermediate can add a transparent window.
4.Special motor integration speed reducer 380V,50HZ.
5.The curtain base is loaded with the aerocyst cloth pouch, may with each kind of not smooth ground strict union, in the guide rail set at the hair brush, may play dustproof, insectproof and seal.
Features:
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Shutter system |
Double face 0.6mm crosswise bumped high-quality steel plate. Filled with high-density polyurethane foam (about 45kg/m3 no CFC). It is sturdy, durable, heat insulation, soundproof, strong industrial aesthetic. |
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Seal system |
The top part and the left right side tracks seal on EPDM sealing tape, and the bottom seals on style tape. When the door closed, it will be whole sealing. There is a sealing rubber in the joint to cut off the thermo transmission and reduce the thermo loss |
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Balance system |
The Import high strength spring will ensure the balance. The surface is all treated with anti-corrosion electroplating to accomplish 30,000 cycle period. It is firmer when the enhanced coupler cooperates with the steel shaft. The system also equips with adjustable hinge and enhanced tracks. |
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Drive system |
High-quality control system and electric door opener are involved in this system. Customized intelligent frequency converter control system is available. There are some reserved ports to meet the interlock linkage, remote control and etc. customized requirement. A variety of pulley made from metal, nylon or any other material is available. |
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Security system |
When the spring twisted off accidently, the protection device would react pretty quickly, the system would force the falling door to stop within 20cm. The mooring rope breaking protection system prevents the door falling from mooring rope breaking. The bottom anti-pinch security device which can bounce when it hit a barrier available. |
