Customization: | Available |
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After-sales Service: | 1year |
Warranty: | 1year |
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Semi-automatic sliding door operator
Product Character:
1.Easy for instal,without change existing door structure.
2.Compact size,Nice appearance and modern design.
3.Price competive &convenient
4.open by hand ,close automatically
Technical datas:
Model | DSMS-22 | DSMS-31 | DSMS-44A | DSMS-44B |
Door weight | 10-80kgs/leaf | 30-100kgs/leaf | 10-60kgs/leaf | 20-80kgs/leaf |
Door width | 700-1200mm | 1200-1600mm | 700-1200mm | 700-1200mm |
Closing drive system | Spiral spring type | |||
Controlling system | Fluid friction resistance type | |||
Durability | More than 1 million open /close operations | |||
Spring thickness | 0.265mm | 0.385mm | 0.265mm | 0.385mm |
Rail length | 2200mm | 3100mm | 4400mm | 4400mm |
Always open function | yes | yes | yes | yes |