Semi-auto Sliding Door Closer

Applied to sliding doors, 1071.102 is a semi-auto sliding door closer which can make doors opened manually but closed automatically. It does not require any electrical power connection. It closes softly on the last end making its closing very smooth and silent. The closing speed can be adjusted as per the traffic movement and opening size.

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Description

Technical Parameters

1072.102-1

Semi-auto Sliding Door Closer 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

Semi-auto Sliding Door Closer

Semi-automatic door (double open) components list
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
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
Door weight	10~80kg
Door width	700~1200mm
Closing drive system	Coil spring type
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