Categories
>Material:cast iron + stainless steel
>Scope of application:framed door, wooden door, etc.
Brand:
S4AItem NO.:
D180-ESEccentric Shaft Floor Spring Fittings Frame Door Shaft
Model No.: D180-ES
What is a floor spring ？
A floor spring is actually a hydraulic door closer, except that the device that compresses the spring is a worm gear instead of a rack and pinion. Because the worm gear can rotate forward and backward, the floor spring can be used for doors that open in both directions, while the door closer can only be used for doors that open in one direction. The technical key to the floor spring is the load-bearing seat on the lower part of the spindle, which determines the load-bearing level of the floor spring. Because the ground spring for two-way opening is not like the door closer, the ground spring needs to carry the weight of the door body, so that the weight of the door body plays a decisive role in the selection of the ground spring, but of course, the door width and wind pressure are also very important for the selection of the ground spring model.
Type | 180°Hinge |
Material | cast iron + stainless steel |
Surface | Galvanized arm, brushed decorative cover |
Scope of application | framed door, wooden door, etc. |
S4A Datesheet_Eccentric Shaft Floor Spring Fittings Frame Door Shaft
> Maximum door weight: 180kg> Maximum door width: 1200mm> Opening and closing time: 6~12S> Power supply: AC110-220V±10% 50/60HZ> Rated power: 55W
> Maximum door weight: 180kg> Maximum door width: 1200mm> Opening and closing time: 6~12S> Power supply: AC110-220V±10% 50/60HZ> Rated power: 55W
>Operating Voltage:DC12V(9V-16V)>User capacity:1000 groups>Card reading distance:5 - 15cm>Card reading frequency:125KHz/ID
Elevator Access Control board for 20-40 floors, built in TCP/IP with free software to manage users.Support RFID/Pincode/Face/Finger to access control 20-40lockers built in TCP/IP with free software
> Card type: EM Card> Storage: 1000users> Operating voltage: DC 12V±10% > Card reading distance: 1~15cm
>Operating Voltage:DC 12-24V>Operating Humidity:0%~95%>Door Relay Time:0～99s(adjustable)
> Power supply: AC220V/50Hz 4.5W> Sensitivity: 3 levels adjustable (low, medium, high)> Reaction time: 35ms> Working frequency: One-level adjustable> Size: 112x73x38mm> Delay function: Three-stage delay adjustable (1st gear 0.7s)
> Card type: EM or EM+HID Card> Capacity: 10,000 card users> Waterproof IP68> Rainproof, moistureproof, durable> Can be used as WG26 reader
S4A appreciate any of your inquiries and sincerelyhope to enjoy a fruitful long-term business relationship with youto share in the mutual benefits, If you have any questions, please feel free to contact us.
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