Features:
* Open the sliding door manually, and then it will close automatically
* No motor, no drive device, energy saving and cost saving
* Easy installation, free-maintenance, no door rail on a floor, suitable for wheel chair
* Easy assembling of the parts and easy changing of open direction of doors
* Smooth and silent operation
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Semi-automatic door (double open) components list |
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Description |
Quantity |
Nuts and bolts |
|
2.1m track |
2 pcs |
|
|
Plastic gear rack |
2 pcs |
|
|
Track of plastic gear rack |
1 pc |
|
|
Steering wheel |
2 pcs |
|
|
Hanger A |
2 pcs |
4 pcs hex screw |
|
Hanger B |
2 pcs |
4 pcs hex screw |
|
Hanger shim |
8 pcs |
|
|
Spring drive device |
1 pc |
|
|
Stopper |
1 pc |
|
|
Door guider |
2 pcs |
M5 tapping screw |
|
Threading support |
2 pcs |
2 pcs M5 cross screw |
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Rear brake |
1 pc |
2 pcs M5*19 cross screw suit |
|
Rope |
2 pcs |
|
|
Full open device |
1 pc |
1 pc M5 cross screw |
|
End wheel |
1 pc |
|
|
8 pcs M8*22 cross screw suit |
|
Model |
1072.102-S / 1072.102-D |
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Door weight |
10~80kg |
|
Door width |
700~1200mm |
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Closing drive system |
Coil spring type |
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Controlling system |
Fluid friction resistance type |
|
Durability |
More than 1 million open/close operations |
|
Spring thickness |
0.265mm |
|
Rail length |
2200mm |
|
Normally open function |
Yes |
Technical parameters：
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