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Hardware of the industrial and commercial door Meet different building
1.Quiet door travel
Hinged roller holders made of galvanized steel with plastic rollers on ball bearings
ensure precise, quiet door travel.
2. wind strut
For the door over 5000 meter wide ,the wind strut will be installed on the inside surface
of the door to make it strong enough to resist the wind.
3. Delicate torsion spring balance system
The specification of the spring is calculated according to the weight of the door, which will Offer an excellent balance .the door even could be operated manually.
4. cable break device
In case the cable is broken ,the safety device will act immediately to hold the track and
prevent the door to fall down to protect the passenger or track who is passing the door.
5. spring break device
In case the spring is broken ,the safety device will act immediately to hold the shaft and prevent the door to fall down to protect the passenger or track who is passing the door.
Photo beam protector
when the invisible beam is broken by passengers ,the closing door will reverse back to the opening position to issue the safety of the passengers.
Airbag with lifitng handle
The switch is inside the lifting handle. Keep clean and sensitive.
When the closing touch the passengers or the others , the airbag will send a signal to the motor ,then motor will take the door back to opening position immediately.
For more informaiton of the hardware ,please go to download center to get the catalog
Hardware of the industrial and commercial door Meet different building
1.Quiet door travel
Hinged roller holders made of galvanized steel with plastic rollers on ball bearings
ensure precise, quiet door travel.
2. wind strut
For the door over 5000 meter wide ,the wind strut will be installed on the inside surface
of the door to make it strong enough to resist the wind.
3. Delicate torsion spring balance system
The specification of the spring is calculated according to the weight of the door, which will Offer an excellent balance .the door even could be operated manually.
4. cable break device
In case the cable is broken ,the safety device will act immediately to hold the track and
prevent the door to fall down to protect the passenger or track who is passing the door.
5. spring break device
In case the spring is broken ,the safety device will act immediately to hold the shaft and prevent the door to fall down to protect the passenger or track who is passing the door.
Photo beam protector
when the invisible beam is broken by passengers ,the closing door will reverse back to the opening position to issue the safety of the passengers.
Airbag with lifitng handle
The switch is inside the lifting handle. Keep clean and sensitive.
When the closing touch the passengers or the others , the airbag will send a signal to the motor ,then motor will take the door back to opening position immediately.
For more informaiton of the hardware ,please go to download center to get the catalog