Hener Machinery can supply different type of Door Roll Forming Machine, which including the rolling shutter door roll forming machine and PU rolling shutter door roll forming machine. PU Rolling Shutter Door Roll Forming Machine is a mechanical equipment specially designed for producing roller shutter doors, which produces roller shutter door sheets with excellent thermal, acoustic and strength properties through continuous roll forming and PU foaming process. It is suitable for various industrial and commercial applications.

PU Rolling Shutter Door Roll Forming Machine is especially for producing the PU rolling shutters sheet, which is used for the rolling shutters door. It can continuously uncoiling, feeding, roll forming, pre-heating, PU foam injection, sizing and cutting to length. The whole line adopts PLC controlling system. It can run full automatically.

Рисунок профиля

PU Rolling Shutter Door Roll Forming Machine can be customized in different shapes and sizes according to the requirements of different customers. The most popular types are 77 / 95/100.

Profile drawing (can be customized)

Рабочий поток

Decoiling → Feeding & guiding → Roll forming → Pre-heating → PU foam injection → Heat preservation → Roll Forming & Sizing → Servo flying saw cut off → Run out table

The entire production process proceeds in strict sequence as follows:

First, the decoiling unit automatically unwinds the raw metal coil and provides stable feeding tension. The material then enters the feeding & guiding system, which ensures precise alignment and smooth delivery of the steel strip to prevent deviation during forming. Next, the strip undergoes preliminary roll forming to shape the basic profile structure. It is then sent to the preheating zone to reach the optimal temperature for foam reaction. Immediately afterward, PU foam injection is carried out under controlled pressure, filling the profile cavity evenly with polyurethane foam. The injected profile continues through the heat preservation section to maintain a stable temperature, ensuring full foaming, uniform density, and reliable bonding between the foam and metal shell. Subsequently, precise roll forming & sizing is performed to finalize the crosssection shape and dimensional accuracy of the shutter door profile. The finished profile is then cut to the preset length accurately by a servo flying saw cut off system, which achieves highspeed, nonstop cutting with smooth end faces. Finally, the cut profiles are smoothly conveyed and discharged via the run out table, completing the entire automated production flow.

Technical specification

Преимущества

We are a professional and experienced manufacturer specializing in roll forming machinery, based in China with years of dedicated expertise in the design, production and assembly of high-performance roll forming machines. With our profound industry knowledge, mature production processes and strict quality control systems, we fully understand the core requirements for manufacturing reliable, durable and high-precision roll forming machines and meet international standards. For our valued global customers across different regions and industries, we provide reliable advantages:

1.Индивидуальные решения: We will customize a machine for you. Our customization is based on three aspects. Firstly, it is the thickness of your raw materials. Secondly, it is your production scale. Thirdly, it is your demand for auxiliary equipment. We will adjust the machine configuration to fully meet all your requirements.

2.Глобальная послепродажная поддержка: Мы предлагаем комплексную послепродажную поддержку глобально Если вы столкнетесь с какими-либо проблемами при использовании машины, мы можем оказать помощь удаленно. мы можем предложить техническое руководство посредством видео звонков или сообщений. мы также можем отправить наших инженеров на ваш завод. они установят машину на месте. Они также обучат ваших операторов. они научат ваших работников, как использовать машину умело. Кроме того, мы предоставляем круглосуточную онлайн-поддержку. вы можете связаться с нами в любое время, и мы быстро решим ваши проблемы с оборудованием.

3.Конкурентоспособная заводская цена: У нас нет посредников Это означает, что вы можете приобрести машины непосредственно с нашей фабрики. поэтому мы можем предложить вам высококачественные машины по очень выгодным ценам. наши цены высококонкурентны на мировом рынке. мы также поддерживаем гибкие способы оплаты. мы выберем наиболее подходящий способ оплаты, исходя из вашего бюджета.

Приложение

We are especially manufacturing the machines according to different customers’ technical requirements. This is the product application of PU rolling shutter door.