ORIGIN: 100% MIT(made in Taiwan), quality guarantee
Sliding door closer, 3SDC-280 series
Suits for your sliding doors, closes automatically and smoothly.
Speed adjustable, and suits to different door width from 28" (710mm) to 48" (1,220mm).
1. Let door close automatically.
2. The electric power is not needed.
3. Suit for the door width up to 48" (1,220mm)
4. If the rolling system is smooth enough, even our light duty one can operate a 70~100kgs door.
5. With adjustable closing speed.
6. 100,000 cycles tested
7. Body length: 28 (711mm), max. opening width: 48" (1,220mm)
*3SDC-280L (Light-duty, around 1.2kgf/start, 2.7kgf/fully extended)
*3SDC-280M (Medium-duty, around 1.5kgf/start, 4.1kgf/fully extended)
*3SDC-280H (Heavy-duty, around 1.9kgf/start, 6.1kgf/fully extended
**based on smooth rolling system with less than 1.0kg stable moving force, (for reference only)**
Mounting bracket type: 1-pc (Fixed Fork) or 2-pc (Adjustable Fork), other special brackets.
Casing: as the decorating purpose.