Newstar Silent Door Closers

NEWSTARE TYPE Capacity: 120kg; 105 degree open;

High Quality Nova New Star SG-533 Description:

 

Door Weight(KG) :  120KG

Max Door Width(CM):  100CM

Max Door Height(CM) : 210-240CM

Range of temprature: -40 to +40

Locationg deviation of closing door: -0.3 to +0.3

Maximum closing time :>= 46s

Minimum closing time: <=3s

Opening Moment :42N.M

Closing moment: 26N.M

Running Times: More than 500000 cycle

Grarantee : More than 3 years

 

Advantage:

 

1. High quality casting iron material for the body;

2. Automation coating production line;

3. High quality spring.  The material is 60Si2Mn. 1,500,000 times cycle test;

4. High quality rubber ring.  Avoid oil leakage.

5. Two brass speed adjustable screws;

 

This product is a kind of double-open floor spring and is applicable for aluminum door, steel door and toughened glass door.

 

Key parts of the main unit are made of quality low alloy steel after quenching and tempering as well as precise grinding machine oil, thus assuring the unit runs smoothly and flexibly under different temperature.

 100% 304SS material cover. High quality.  

   

  

Newstar Silent Door Closers