Aluminum Alloy Rolling Shutter Foaming door The simple hard fast door sets environmental protection, energy saving, sealing, high efficiency, wind resistance, durability, anti-theft in one. The new metal industrial door type with high-speed partition, the door adopts unique heat insulation structure design, featuring good heat preservation effect, light door body, high strength and fast speed. With this type of door, each time the door is opened and closed, the energy consumption of the enterprise can be saved by about 80%.
The door is widely used in industrial plants in Europe and the United States, easy to use, easy to operate, reliable, and beautiful in appearance. The product is highly reliable, practical, easy to operate and low maintenance costs, and provides a full year warranty after installation. The control system uses the new cutting-edge DSP chip in the field of industrial control as the core, ensuring that there are more than 150,000 fault-free actions per year in the application.
1) Control System
stainless steel high speed door,roller shutter door , door , Aluminum alloy panel roller shutter door SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfarrs.com
Production Description
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model
WB6414-1
material
steel
Load(kg)
160
water capacity(L)
85
sand capacity(CBF)
5
Wheel
4.00-8
LxHxC(mm)
1450x620x565
AxBxH(mm)
1000x600x330
Color
Any color is available
The company is located in Lingang industrial zone of the beautiful city Qingdao. We insists on providing reliable products for customers. The products we produced have passed  ISO 9001: 2000 quality system certificate. And the tyre department has passed CCC, FCC certificate.  The company owns advanced production equipments and quality control system, 90% of the products are sold to Europe, America, South Africa, West Africa, South East Asia, MID East ect.
Our Advantages:
1) Reasonable price: We are a professional export-oriented company with our own factory.
2) Timely delivery: within 3-4 weeks
3) Complete procudtion equipment.
4) Experienced engineers and workers.
5) High quality: Strict quality inspection procedures.
6) Free Samples for confirmation&OEM service.
During sale:
1) take responsibilities if there is any technical problem
2) Provide assembly services
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Simple hard fast door adopts special control system, adopts servo special control box, two-phase 220-three-phase 380V-power 0.75-1.5-2.2KW, control box with main power control switch, emergency stop button, manual automatic conversion button , manually control the up and down buttons. Precise control of the opening height of the door.