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850
850
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newWindow
newWindow
newWindow

GUARANTEE:

A free replacement ex-works of any closer proved defective by reason either of faulty manufacture of defect in materials.　　

BACK CHECK:

Provides a cushioning effect when the door is forcibly thrown open but does not serve as substitute for a door stop.

COVERPLATE FINISHES:

Satinr, stainless steel or polished brass
DATA AND FEATURES  850
Variable closing force             Spring strength (EN) 2 To 4
Standard doors              ≦850mm    ≦70kg 852
  ≦950mm    ≦105kg 853
  ≦1100mm   ≦150kg 854
Body dimensions (mm)  Length 271
 　 Width 87
　 Thick 40
Arm Standard v
  Offset arm x
Cam-action　   v
Angle of opening    130º
Sweep speed adjustable  　 v
Latching speed adjustable     v
Hold-open  Without hole-open  〇
  at 90ºhole-open  v
  at 105ºhole-open  〇
Back-check Self-regulating x
  Adjustable at valve 〇
Delayed action adjustable　   〇
Non-handed   v
Guarantee/years　   10 years

           v =yes                 x=no                  〇=option

 

Leado Door Controls, Ltd.
................................................................................................................................................................................................................................................................................................................................
No.4, Alley 54, Tianzhongyang Lane, Yuanlin Town, Changhua County 510, Taiwan
TEL : +886-4-8396145   FAX : +886-4-8396148 
E-mail : doorcloser@dorint.com.tw
Design by INREAL 2011