Lingkaran | 770 – Size 2-5 Door Closer
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770 - Size 2-5 Door Closer

770 – Size 2-5 Door Closer

BSEN 1154-1997


Standard Configuration List

Finish: Electrostatic paint
Materials: Aluminum alloy
Applicable door width/door weight: EN European Union EN 2#-5#
Max. door width: ≤850 -1150mm
Max. load: ≤40 – 100kg
Size: L236 X W55 X H37.2mm
Application range: Plastic-steel door, wood door, aluminium door, iron door
Max. opening angle: 180 °
Adjustable closing section: A closed-door segment, locked section
Feature: No damage after opening/closing of 500,000 times
Warranty period: 5 years of warranty period


Supporting Arm Selection

  • Standard position type
  • Parallel type
  • Rail arm
  • Rail attached positioning type



  • Imported gasket prevents oil leakage.
  • Strong spring, high force of door closer.
  • Side swing rocker for easy erection.
  • Fine quality aluminium alloy block provided with weo bright coatings for protection.
  • Fully hydraulic control, two speed control valves for individual control of two stage door closer speed.