Product detailsNote: our company is an electronic invoice payer and your invoice will be sent to your email address. marelli servo has revolutionized the automatic door closer industry and solved many problems.
* this new arrival product is the improved version of the old type door push springs you know in the market.
you can see that old type product in the related products section. The marelli servo automatic door push spring will look very stylish on your door with its modern design and minimalist structure.
the old type door push springs had a very rough appearance and caused visual pollution. You have many reasons to choose this product, which is very advantageous compared to hydraulic door springs. Hydraulic door springs cannot be applied to light doors, even if applied, you can barely open the door. However, you can attach this product to fly screens, wooden doors, light aluminum doors in any way. The product looks very stylish on garden doors because it is black in color. In addition to this, the prices of hydraulic door springs are very high, however, marelli servo automatic door closers are half the price of even the cheapest of these springs, and are one-fifth the price of expensive products.
so it is also very affordable in terms of economy. * also, hydraulic door springs cannot be installed on garden doors, because they do not have a case on their upper sides and they are lighter.
the most suitable product for garden gates is currently this product.
it can be used in all doors where hydraulic springs cannot be connected, with its easy installation and adjustment.
* what we need to mention here is that the door and the safe must be aligned, if not, you need to feed under the product, there is no apparatus to feed through this product, but someone who knows the job can easily solve this issue anyway. The product includes screws and an allen key for power adjustment.
* in addition, the service life of hydraulic door springs is less because it works with oil.
this product, on the other hand, works with springs and will not cause any problems for many years. It has passed the 300,000 times opening and closing test. Thanks to its black painted body, it is very resistant to rust.
* you can easily adjust the strength of the product according to the weight of your door. You will remove the adjustment pin, set the power to your desired setting with an allen key, and replace the pin. * the product can be used for both right and left doors. The other good feature of the product is that you can remove the handle from the working area whenever you want, that is, you can cancel the operation of the product by removing the handle from its place when you do not want your door to close automatically. You can use the product in doors between 600 mm and 1000 mm in width.
it does not work efficiently on wider doors.
* you need to install the product close to the midpoint of the door frame
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