For invisible installation and high mechanical efficiency, rely on the Door Floor Spring (OFH-6600E Floor Spring) offered by us. Made of premium-quality stainless steel, these Springs promise robustness and corrosion resistance.
- Maximum door weight 80Kg.
- Maximum door width 900mm
- Closing speed : 130-10°
- Final closing speed : 10-0°
- Hold Open (standard): 90° hold open
- Installation dimension : Length-256mm, Width-100mm, Height-50mm
- With up & down adjustment in cement box
- New improved cylinder for durable & smoother performance