China Garage Door Panel Sale Industrial Garage Door

Industrial door
The lifting door adopts segmental-type door plate to run the opening track suitable for the door, the balance system balances the weight of the door body, the opening and closing is light, low noise, high strength, and has the complete sealing structure and performance. The door can be fully opened without occupying the space in the room. The window can provide customers with good lighting and transparency. With various accessories and optional performance, the door can meet the customers' requirements of firm, fast and space-saving industrial building exterior wall.

Door panel appearanceThe double-layer color steel plate is filled with high-density composite polyurethane foaming material. The door panel is durable, easy to clean, and the partial damage can easily replace the door panel and maintain a new appearance for a long time. According to the door width, choose different thickness of the door panel (40mm, 50mm), according to the customer's needs, you can add a lighting window and a door in the door (small door) safety1. There is an airbag at the bottom of the door, which can automatically reverse the operation to the fully open state during the closing process of the door;2. The blade type wire rope break protector is provided at the bottom end of the door, when the wire rope is lifted When the movement speed of the door body is increased, the device can cut into the guide rail to prevent the door body from falling;3. The torsion spring break protection device is arranged on the balance shaft, and the balance shaft can be caught when the torsion spring breaks, and the rotation is prevented from being blocked. The door panel falls;4. When the motor is provided with the disengagement clutch device, when switching to manual, the door body movement can be manually operated.

Balance device

accessories;motor, torsion spring balance system, torsion spring guard, C rail, bumper, seal
Advantages: windproof, anti-theft, anti-corrosion, fast lifting
panel:Both the upper and lower parts are made of high quality color steel plate, and the rigid foamed polyurethane door plate is filled with environmental protection door plate. The foaming system is in accordance with the international environmental protection convention 141B foaming system.
Door panel production for the assembly line, continuous production. Filling density, strong, heat insulation, heat preservation (-40. C~+80.C), good color effect and high strength.

Industrial door lifting method
1.full vertical lifting
Because the torsion spring bears the uniform weight of the door body, only by changing the size of the wheel diameter, that is, changing the torque, the torsion spring torque and the door weight can be balanced, so the tower wheel needs to be installed.
Pre-tightening is required for full vertical lift industrial door torsion spring installation. The length of the wire rope must be determined according to the tower wheel reel. To ensure that the door body is opened to the top, the wire rope is completely wound from the large circle to the small circle on the tower wheel.
Industrial door lifting method two
2.Upper slide lift
1. The door body is placed below (i.e. closed) : one end of the torsion spring is fixed, and the other end is wound to the number of winding required for installation. Then, push the regulating end of the torsion spring to the fixed end and tighten the screws on the regulating flange.
2. Put the door body on the top (i.e. open state) : fix one end of the torsion spring, lengthen the torsion spring for 60 ~ 120mm along the regulating end, pretighten it by 0.5 ~ 1 ring, and then fix the regulating end of the torsion spring on the shaft with screws.
Industrial door lifting method three
3.Half vertical lifting
A half tower wheel is required to balance the torsion of the spring and the door. Part of a half tower wheel used for vertical lifting of a gate; The flat wheel part of the half tower wheel is used for lifting the sliding part of the door.
The torsion spring of semi - vertical lifting industrial door should be pretightened

Anhui Wantai Door Industry Technology Co., Ltd. was founded in 1999. It is a professional manufacturer of rolling shutter accessories. It was mainly engaged in the production of rolling shutter fittings. After 5 years of unremitting efforts, it has developed into a design, development, production and sales. A comprehensive enterprise integrating installation and service, the company is located at No. 260 Fengkang Road, Huai Shang District, bengbu City, Anhui Province.

Since the company's products have been invested, they have obtained the "ISO9001 Quality Management System Certification" issued by the British Standard Management System Certification Center, and the "AAA Grade Enterprise Credit Rating Certificate" issued by the 315 National Collection System Credit Enterprise Certification. ".

1.what's the delivery time?
for normal orders, only 15 day2.po you provide OEM service?
yes, we do provide OEM service3.how about the package ?
plywood case of cardboard ,accordingly to your choose4.what's the MOQ?
we accepte 1 set as trail order