The running speed can reach to 2m/s,10 times faster than traditional roller shutter door.This has resulted in a significant increase in productivity.
The operation frequency can reach to more than 1000 times per day and without any faults. This meets need of heavy traffic in some areas.
Automatic radar,vehicle detector,remotes or other sensors equipped,which realizing auto control of the door.Greatly improve the production efficiency and safety.
The running speed can reach to 2m/s,10 times faster than traditional roller shutter door.This has resulted in a significant increase in productivity.
The operation frequency can reach to more than 1000 times per day and without any faults. This meets need of heavy traffic in some areas.
Automatic radar,vehicle detector,remotes or other sensors equipped,which realizing auto control of the door.Greatly improve the production efficiency and safety.
The industrial sectional door with spring balance system. So that the motor only needs to load a small weight, which greatly extends the service life of the motor and the door. Besides, excellent sealing and insulation performance make it widely used in various fields. Such as factories,military, medicine, food, electronics, printing,supermarkets,etc..
We can customize all kinds of lifting methods according to the space situation of your site
High Lifting
Vertical Lifting
Bottom Airbag Sensor: Encounter obstacles during the descent,stop immediately and run upwards. Drop-Proof Device: In the event of an accident,the wire rope breaks and the bottom anti-drop device will hold the track tightly,preventing the door from falling.
Spring Anti-Break Device: Prevent spring breakage after aging.
The total thickness of the door panel is 40mm(50mm/75mm available). Density of polyurethane foam:50kg/m3.Has an excellent insulation performance.
The torsion spring balance system counteracts most of the resistance during the opening process
When power failure, it can be opened or closed by manually operating the chain.The balanced torsion spring system counteracts most of the tension at the opening.It can be opened with a little force by hand (In the range of 180N) or easily opened with a manual chain.
Applied to the protection requirements area,it can block the fire and facilitate the escape of personnel.
We can supply the fire doors with UL,WH,FM, or CCC certification. Chinese CCC certification is the most cost effective.
The clean room door is suitable for clean workshops, hospitals, pharmaceutical factories, food factories,etc,where there are clean requirements.The door body mold is integrally formed without gaps and corrosion resistance.
The surface is clean color coated steel plate and can also be made of 304 stainless steel for better corrosion resistance.
The steel door frame and door panel are all made by joints.There is no seam,no solder joints and no dead ends.Easy to clean, no dust.
The observation window is made of double-layer tempered glass, and the glass is flush with the surface of the door panel,that is sealed, strong and beautiful.
The door body all around with seal rubber,and the bottom seal is selected to automatically lift and sweep the ground strip,which has strong air tightness and effectively ensures the indoor purification effect.
Traffic door is widely used in the industrial workshop.The door panel is made of stainless steel or PE panel,besides the anti-collision rubber plate is added on both sides of the door. It could withstand the direct impact by forklift, hydraulic cars, small cars, etc., which enabling people and goods to pass faster to improve work efficiency.
Stainless steel plate,total thickness 40mm,filled with thermal insulation material.Or 20mm PE plate. Higher corrosion resistance.Or 9mm PVC fabric and 3.5mm aluminum alloy frame.
The hinges adopts the hoisting process,the eccentric shaft
design, the opening and closing ability is strong, and the work
efficiency is improved.
Used in all kinds of cold storage,cold room and constant-temperature workshop.It offers excellent thermal insulation and seal in areas with big temperature difference higher than 50 °C and humidity of 90%.
75mm-200mm thickness, Excellent insulation performance
Stainless steel material,IP65 driving system
Stainless steel hinges and handletion
The door is characterized by buildings suitable for small spaces on both sides, and is mainly suitable for large working environments such as hangars, shipbuilding, steel making, mineral processing, large warehouses, sand- blast shop and logistics channels.
Simple,beautiful and easy to install
Stain resistant, easy to clean, corrosion resistant
Flexible installation and wide application range
Cost effective
The door surface is PVC fabric with a variety of color styles, fire resistant and high tensile strength
The door frame is made of steel beam, the strength meets the application environment, usually choose Q235
Anti-drop device, are made of No.45 quality carbon structural steel, and heat treatment
The lifting belt can be selected from strong fiber belt or steel wire rope, the safety factor is 6-10 level
The guide rail is a combination structure of aluminum alloy profiles and steel frames or steel structure; The electrical components use high quality and reliable operation of brand devices
The door opener uses a special lifting motor, SIEMENS motor, etc
The forklift could directly enter The truck through it. Widely used for docks, cold-chain logistics, warehouses,etc..
Hydraulic dock leveler
Mechanical dock leveler
Telescopic dock leveler
Edge dock leveler
Airbag dock leveler
Dwara Door dock shelter can seal the gap between the vehicle and the door, avoid air convection, and protect the goods.
Dwara Door dock shelter can be flexibly adapted to various vehicle sizes and have a wide range of applications.
Dwara Door dock shelter design is exquisite, easy to install, easy to maintain.
