DongGuan LongChen Architectural Hardware Co., Ltd.

 

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Overhead Automatic Door Closer Two Stages Adjustable Speed Friction Resistant

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Good quality Frameless Glass Door Patch Fittings for sales
Good quality Frameless Glass Door Patch Fittings for sales
We had been friendly and long-term cooperation with LC, We are looking forward to greater win-win cooperation with them.

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Overhead Automatic Door Closer Two Stages Adjustable Speed Friction Resistant

China Overhead Automatic Door Closer Two Stages Adjustable Speed Friction Resistant supplier
Overhead Automatic Door Closer Two Stages Adjustable Speed Friction Resistant supplier Overhead Automatic Door Closer Two Stages Adjustable Speed Friction Resistant supplier Overhead Automatic Door Closer Two Stages Adjustable Speed Friction Resistant supplier

Large Image :  Overhead Automatic Door Closer Two Stages Adjustable Speed Friction Resistant

Product Details:

Place of Origin: CHINA
Brand Name: LongChen
Certification: CE UL EN
Model Number: SDC-770

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 1 pc / box , 10 pcs / carton
Delivery Time: 15-25 Working Days
Supply Ability: 300000 Piece / Pieces per Month
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Detailed Product Description
Type: Door Closer Model Number: SDC-770
Power: EN2 / 3 / 4 Useful Life: 500,000 Times
Door Weight: 60-85 Kg Material: Aluminum Alloy
Speed Adjustment: Two Stages Adjustable Speed Hold Open Angle: 90 - 160 Degree
Color: Silver / Gold / Brown Door Width: ≤950mm

 
Non-Handed Economical Overhead Automatic Door Closer Aluminum Hydraulic Door Closers
 
Sweep Speed Adjustable SDC-770
 
 

Door Closers Function

 
 
1). Automatic close door.
 
2). Closing speed can be adjusted.
 
3). Portion door closers have with positioning function.
 
4). Fire door closers can't contain with positioning function .
 
 

Function Of Door Closer

 
 
1. Automatic Closing
 
2. Closing Speed Can Be Adjusted
 
3. Some Door Closer Have The Function Of Staying. The Fire Door Closers With Not In Holding Device.
 
 

Scope Of Application

 
 
The Door Closer Is Only Suitable For One-Way Casement Doors And Is Generally Not
Used For Frameless Glass Doors.
 
Door Closer Is Commonly Used In Homes, Offices, Hotels, Guest Rooms, Equipment Rooms,
Warehouses, Passages And So On.
 
 

Product Information 

 
 

Product name:

Door Closer

Item number:

SCD-770

Material:

Aluminum Alloy

Color:

Silver

Speed control:

Two Speed

Maximum door width:

≤950mm

Applicable bearing weight:

60-85 kg

Maximum opening angle:

180°

Net weight:

1.19kg

Warranty:

>500,000time

 
 

Product Introduction 

 

  • Adjustable Closing Speed In Two Independent Ranges

 
Overhead Automatic Door Closer Two Stages Adjustable Speed Friction Resistant
 

  • Lever Shaft

 
Overhead Automatic Door Closer Two Stages Adjustable Speed Friction Resistant
 

  • Adjustable Support Arm

 
Overhead Automatic Door Closer Two Stages Adjustable Speed Friction Resistant
 

  • Pedestak Support 

 
Overhead Automatic Door Closer Two Stages Adjustable Speed Friction Resistant
 
 

Product Advantage 

 
 
1) . International Standard AD12 Aluminum Alloy Sealing Strong Refused Spill
 
2).  High Quality 60SiMn Alloy Spring Long Stretch Refused Ont Power
 
3).  High Strength 45 Carbon Steel Hardness Higher Life Long
 
4).  Made Of High Quality 45 Carbon Steel higer Hardness More Resistant to Friction
 
5).  Adopt High Quality Investment Casting Needle Bearing Higher Hardness Mute Comfort
 
6).  Sinopec Adopts National Standard  -40 Degress to 60 Degress Normal Work
 
 

Product Drawing Dimension 

 
 
Overhead Automatic Door Closer Two Stages Adjustable Speed Friction Resistant
 
 

Installation Instruction 

 
 

  • Standard Install 

 
Overhead Automatic Door Closer Two Stages Adjustable Speed Friction Resistant
 

  • Doorcase Install

 
Overhead Automatic Door Closer Two Stages Adjustable Speed Friction Resistant

  • Parallel Rocking Arm Pedestal Install 

 
Overhead Automatic Door Closer Two Stages Adjustable Speed Friction Resistant
 
 

Why choosing us  ?

 
 
1. We use high-quality steel, alloy materials to build the world's best suppliers, as well as our other
    hardware accessories, all products warranty period of 3 years.
 
2. We use high-quality steel, alloy materials to build the world's best suppliers, as well as our other
    hardware accessories, all products warranty period of 3 years.
 
3. On time delivery of machines plays an important role in our company. After the business agreement
    is made, On time delivery is what helps us keep our competitive position in the market. our products
    will be planned in your delivery date.
 
 

Contact Details
DongGuan LongChen Architectural Hardware Co., Ltd.

Contact Person: Cici.Zhao

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