Professional production and manufacturing of industrial doors
More than ten years of experience in the production and manufacturing of industrial doors
Hard fast rolling door
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Production Process
Hard fast door is abbreviated as hard shutter. It is a new type of metal fast door for anti-theft and high-temperature isolation. It is reliable, practical and easy to operate. Hard fast rolling shutter door can maintain good sealing under high or low pressure environment, and can withstand 12-level strong wind. The opening speed of the door can reach 2.0m/s at the fastest speed depending on its size. This door is not only beautiful in appearance, but also has high practicality, reliability, durability, and easy operation. It is the best choice for busy entrances and exits in various fields such as chemical pharmaceuticals, automotive industry and food processing.
The double turbine guide rail achieves a running speed of up to 2.0m/s, has high safety, and reduces running noise.
● Product function
Fast, heat preservation, energy saving, wind resistance, sealing, anti-theft, anti-corrosion, etc., can be opened 24 hours a day.
● Application place
Applicable to various fields such as underground garage passages, chemical industry, medicine, automotive industry and food processing.
● Motor system
The motor drive system adopts industrial door servo motor system; industrial door servo control system, emergency manual opening structure.
● Door frame
Adopts high-grade environmentally friendly high-quality galvanized sheet electrostatic spraying, and is processed by precision cutting, CNC bending and other molding processes. Thickness 2.0mm, appearance
Beautiful, dustproof, easy to clean.
● Visible window
Aluminum alloy frame with double-layer polycarbonate plate, good transparency, scratch resistance, height is the same as other door panels.
● Load-bearing bearing
Adopts automatic centering, double needle bearings, the pressure resistance of this bearing is 3 times that of ordinary bearings.
● Lifting guide rail
Adopts double spiral turbine aluminum profile guide rail, special pulley makes the door body run quieter and smoother, greatly enhances the bearing capacity, reduces friction, and runs faster.
● Lifting method
According to the on-site installation structure, it can be divided into: turbine suction type, elliptical suction type, 90-degree standard turning lifting type, the standard method is turbine suction type.
● Opening speed: 0.6m/s~2.0m/s
● Closing speed: not less than 0.6m/s (operating speed can be adjusted according to actual needs)
● Emergency opening
When there is a power outage, it can be released manually, and the door body can be lifted up with the help of the balance system, which can effectively solve the problem of the door body not being able to open due to power outage or failure.
● Safety device
Infrared safety protection electric eye; bottom safety protection edge; door panel damage can be quickly disassembled and repaired.
● Opening control
Optional control: radar, geomagnetic ring induction, access control, Bluetooth, remote control induction, vehicle identifier, pull rope and other control methods.
● Door structure
The door curtain is a split assembly structure: aluminum alloy door panel with thermal insulation, multi-layer sealing strips, sound-absorbing load-bearing hinges, polyurethane guide wheels and other parts. The standard thickness of the aluminum alloy insulation door panel is 43mm, the surface is anodized and organically colored, and the wind resistance can reach level 12.
The interior is filled with polyurethane industrial insulation material.
Product parameters
|
Open speed |
0.6-2.0m/s |
|
Close speed |
not less than 0.6m/s (can adjust the operating speed according to actual needs) |
|
emergency opening |
It can be released manually during power outages. You can use the balance system to hold the door body and effectively solve the door body caused by power outage or failure. |
|
Safety device |
infrared safety protection electric eye; the bottom safety protection edge; the door panel can be quickly disassembled |
|
Open control |
radar, geomagnetic ring sensing, access control, Bluetooth, remote control, vehicle recognition, rope rope and other control methods |
|
motor and their reducer |
servo motor, 220V/380V, 0.55-1.5kW, other brands can choose |
|
window |
aluminum alloy framework with double layer polycarbonate board |
|
Weighing bearing |
Using automatic core adjustment, dual roller bearing, the pressure resistance capacity of the secondary bearing is three times that of ordinary bearings |
|
improve the guide track |
Using double -spiral turbine aluminum -type material guide rails, the characteristic pulley makes the door body run quietly, smooth, the carrying capacity greatly increases, reduces friction, and runs faster |
|
improvement method |
According to the on -site installation structure, it can be divided into: turbine suction type, ellipse input formula, 90 degrees standard turbulence improvement, the standard method is the turbine input type Essence |
Equipment
The company has advanced equipment: 6-meter optical fiber cutting machine, 6-meter large bending machine, automatic slitting shearing machine, robot welding, hard shutter board fully automatic assembly line, automatic cloth cutting machine, continuous heat sealing machine, aluminum profile extrusion machine, fully automatic spraying assembly line, etc.
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Jinan Juguang Fengtian Door Industry Co., Ltd.
E-mail:juguang@jgftdoor.com
WhatsApp: +86-15865890516
Tel: +86-13280000100
Address： No. 16-3, Block 6, Times Headquarters Base, Lanxiang Road, Tianqiao District, Jinan City, Shandong Province
