| Driving device | Electric fireproof door rolling machine | The control mode | Three buttons/fire linkage |
| Door rail material | Aluminum plated zinc 1.5mm/ stainless steel 2.0mm | Refractory limit | More than 4.00 H |
| Curtain material | Swing wire fireproof blanket/fireproof cloth/decorative cloth/radiation proof cloth | The noise | The average 58 db |
| Safety device | Temperature control release performance, two - step closing performance | The motor power | 0.55KW（1.75KW) |
In line with the running track of the curtain piece, no scraping, silent and wear curtain piece.
It can be made of large door size, and has the environment of corner and arc.
Linkage with fire control system to realize smoke temperature drop in two steps.
In order to build Yinfeng Science and Technology Industrial Park, Jinan Yinfeng Science and Technology chose Xinhengbang folding super grade fireproof rolling shutter door. Our technicians came to measure the size and provided the design and construction scheme. The customer was satisfied and the contract was successfully signed.
Shangyin Technology (Suzhou) Co., Ltd. is the domestic branch of Shangyin Technology. Xinhengbang Door Industry provides folding super-grade fireproof rolling shutter doors for its newly-built plant in Phase 1.5. As a fireproof partition, it provides super-size customized services.
In 2018, Qianrengang was rated as "Great Craftsman Brand in China's Down Industry" by China Down Industry Association, and Xinhengbang Door Industry was rated as "Top Ten Brands of Roller Curtain Door" in the same year. It is a great honor to contribute to the construction of local enterprises.
Are you a super - grade fire shutter door (double track inorganic cloth folding) manufacturer? We are kunshan new constant state door industry co., LTD., formerly kunshan city constant state fire shutter factory, was founded in 2002, high-end doors manufacturers, has 18 years shutter production experience, the main products all kinds of fire shutter, explosion-proof doors, steel doors, shutter, industrial sliding door, quick roll door, flexible door and other products, For many years, it has been ranked as the "top ten brand of rolling shutter door" list. Xinhengbang insists on quality and achieves brand. how much is the fire resistance of the new heng bang folding type super - grade fire shutter door? Newhb folding super grade fire shutter door in the product testing, fire test 240min: no loss of integrity; The highest average temperature rise of the back fire surface is 82.4℃, and the highest single temperature rise is 94.7 ℃, without losing the heat insulation. Fire resistance limit >4.00h, all in line with the national standard. Newhb double track inorganic cloth folding type super fire shutter door how much a door or door? I believe that our customers in addition to care about the quality, the price is also more concerned about the problem, the new heng bang double track inorganic cloth folding type super grade fire shutter door is through the company quotation system unified bid, you need to provide the company name, project name and door size. On the one hand, it is to safeguard the interests of customers and stabilize the market balance. On the other hand, because the company has more business, avoid repeated follow-up. What is the meaning of the temperature-controlled release performance of the folding supergrade fire shutter door? Folding type super-grade fireproof rolling shutter door is the high temperature fuse we often say. When it reaches a certain temperature, the rolling shutter door will fall automatically. New Heng Bang folding type super-grade fireproof rolling shutter door is equipped with a temperature-controlled release device. When the temperature around the temperature sensing element of the release device reaches 73℃ ± 0.5℃, the release device acts and the rolling shutter is closed according to its weight. What can you do for us? Newhb state door industry for you to provide door-to-door survey size, structural design, drawing deepening and other services, production, installation, after-sales and other one-stop service, the whole door to provide a year of free maintenance services. Regular rolling shutter door manufacturers, including fire inspection.