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Insulated Sectional Doors(Galvanized Rails And Door Panels)
What is a panel lift gate?
DSA What is a panel lift door? -DSA
Panel lift doors (also called sectionals) consist of horizontal
panels that join together to form a single garage door. These
panels have wheels mounted on tracks on either side that guide the
door through a relatively tight curve to reform the door
horizontally above the garage door opening.
Insulated Sectional Doors
Industrial sectional doors, the door panel is made of double-layer
sandwich hot-dip galvanized steel plate with surface polyurethane
process, the core material is polyurethane insulation and thermal
insulation layer, the thickness is 40mm. The end face of the door
body is provided with a box-shaped edge banding, and the connecting
hinge is mounted on the edge banding, so that the door body is
embedded track. The top and bottom sealing strips and lateral
sealing strips made of spherical vinyl resin along the width and
height of the door are fixed on the bottom and the top to prevent
wind, rain and penetration. The door body balance system is
composed of torsion spring, reel, steel shaft and locking and fixed
flange. The wheel is wrapped with steel, and the steel cable is
connected to the steel cable breaking device at the bottom of the
door. There- fore, it is also convenient to lift the door body
without a motor in a balanced state
Product Details
Part Name | Configuration | ||||||||
Motor transmission system | -Industrial door special motor: consisting of reduction gear,
three-phase asynchronous motor, brake system and manual operation
mechanism | ||||||||
Control system | - Digital signal processing chip, with full isolation circuit
standard in industrial level, stable and reliable | ||||||||
Door plate | - Double-layer hot dip galvanizing embossed anticorrosive coated
steel plate. Polyurethane density 48kg/m3, thickness 40mm. height 510mm.
| ||||||||
Rail system | -Supporting and guiding door running, adopting high quality anticorrosive metal guide rail, rerail and rail bracket with thickness 2mm; Multiple ways of lifting according to actual civil structure on site: vertical lift standard hoist, high lintel lift, bottom lintel lift, etc. to optimize your building space | ||||||||
Wind resistance coefficient | -Standard wind load 450N/m2 | ||||||||
Torsion spring system | -Balance door weight with force of spring: Torsion spring system: inc. pivot, spring set, torsion spring (galvanized, at least 30,000 life cycles), rope wheel, coupling, etc. | ||||||||
Tail-safe system | - Torsion spring break-proof system: Guide spring easily break when
tired after certain usage time, torsion spring break-proof system
locks axle at once spring breaks, preventing accidents effectively
(standard) | ||||||||
Sealing | Sealing strip at bottom, of ethylene-polypropylene adhesive material, inlaid installed, with function of anti-low temperature and ant-fracture, good sealing effect. Sealing assembled around to prevent rain, dust, sound. heat.etc |
Operation mode
Cable breakage protection device
Spring breakage protection device
Obstacle detection device
Hardware
Sealing
FAQ
Q1: What is the minimum order quantity for the product?
A: There is no minimum order quantity for our products. We also
recommend using wooden crates for protection during shipping.
Q2:Sizes and application scenarios of various products in our
factory?
A:We will provide customers with professional suggestions and
drawings based on their needs to provide them with the best
solutions.
Q3:Can I get industrial door samples for quality checking?
A: There are samples.
Q4:How do I get a price for the product I need?
A: Please give the exact size and quantity of the product you need.
We can provide you with a detailed quotation plan according to your
requirements.
Q5:What payment terms will you accept?
A: We usually accept T/T.
Q6:We would like to be your agent in our area. How to apply for
this?
A: We very much welcome you to become our agent. Please send us
your ideas, company or personal information via email. let's work
together.
Q7:Can you send me the price list?
A: Yes, the product is not standard, the size is customized
according to your requirements, I can provide regular size
quotation.
Q8:Is it convenient to visit your factory?
A: Yes, our factory is only 2.5 hours drive from Shanghai Airport.
Here you are welcome to visit our factory and taste local food.