Door Closer (Large)



- Maximum breadth of gate: 900-1200mm
- Correct gate weight: 45-75kg
- Correct rate if stop gate: 180-20 degrees
- Correct dynamics of deadlock: 20-0 degrees
- High quality cast of aluminium alloy used, three folds shining paint, guard against oxidation.
- Two hydraulic pressure valves.
- High carbon steel gear wheel, high carbon steel racks.