DORMA BTS 84 FLOOR SPRING FOR 120KG DOOR
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In stock
Price:
150 CNY
- Courier
- In detail
Technical characteristics
- Method of castingInjection molding
Description
·Applicable to maximum door weight 120kg, maximum door width 1,000mm ;
·Maximum opening angle is 116° ;
·With 90° auto-location function, and location angle is adjustable ;
·Two-section closing speed adjustable, from 90°-25° and 25°-0° ;
·Constant temperature set assures steady speed of closing under big difference in temperature;
·Inset-reductor prevent door from damage in case of extreme exterior pressure or strong wind;
·Main material:cylinder body made of high quality cast iron;
·Dimension:308*108*42mm ;
·EN 1154 European standard test passed;
·500,000 times' operating test passed;
·Three years product quality guarantee;
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DORMA BTS 84 FLOOR SPRING FOR 120KG DOOR
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