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barrier gate
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barrier gate |
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Sunfre barrier gate,parking barrier gate, traffic barrier gate, boom gate
These barrier gates possessed eight technological Innovations:
1) Silent operation
2) Clutch unit can be operated manually
3) Intelligent ***ection
4) Just one second for beam lifting
5) Double limit methods (infrared limit and mechanical limit) for beam rises and falls.
6) Fan cooling device for high frequency using
7) Unique temperature calefaction device for low temperature using
8) Most of the assembled parts are made by aluminum alloy die-casting
Lifting seven national patents:
1) Decelerating unit
2) Intelligent ***ection unit
3) Clutch
4) Machine core structure
5) Thimble type motor worm device
6) Box with unique surface
7) Beam with unique surface
Sunfre barriers are at the leading edge technologically. Ours were the first intelligent barriers with manually operable clutch units. In case of a power failure, just gently open the clutch unit to allow manual beam lifting. The microcomputer control is adopted for a smart limit unit, requiring no limit switch. When the beam rises to vertical it will automatically ***ect the signal and stop running. Our barriers utilize a special process to effect internal movement. The unique Mechanical construction with electronic high technology allows for free movement of the beam.
Security:
1) Intelligent obstacle return unit: In case of any obstacle during the beam falling process, the beam will reverse
2) Intelligent infrared photocell unit prevents collisions: If the infrared signal is interrupted, the beam will reverse when falling
3) Two indicator lights can be connected (220V R&G):
A) Red light indicates beam movement
B) Green light indicates no beam movement
Convenience:
1) The internal controller is easy to remove, dispose of and maintain. The system uses a full remote signal transmitting system, which is simple to install.
2) Easy to debug: Full automatic diagnostic function at power on (takes less than 1 second)
Extended functionality
1) Loop ***ec |
| Company: |
Sunfre International Industrial Co.,Ltd
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| Contact: |
Mr. Confi Dgen |
| Address: |
2F, 2nd Building, Changyuan lndustrial Area, Xili Street, NanShan District, Shenzhen, China |
| Postcode: |
518055 |
| Tel: |
86 755 61612531 |
| Fax: |
86 755 61612529 |
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