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
> Built in USB to upload and download> Working voltage: 12V
>Input voltage:DC12V 150mA>Working frequency:24-24.5GHz
> Metal backlight keypad> Contains card reader mode. The transmission format could be adjusted by user.> Supports different access ways: Entry by Card + Code or Entry by multi cards
> Specification: Double head lock> Material: Iron+copper> Unlock voltage: 12V
> Material: Baking Finish> Dimension: 65x15.5x5cm 100x15.5x5cm
Fail-Secure (power off, the door is locked)> Low Temperature, safe & Durable> Low Power, Environmental Protection> MOV Provides Reverse Current Protection> Superior Strength Aluminium Alloy, Solid Stain-less Steel Bolt> Autolock Time Delay: 0,3,6,9sec.> Double protection for loading current> Auto-relock if no Action within 5 secs.
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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