Krasnodar, Уральская,128 оф314,
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Automatic ventilation for greenhouses and hothouses. Own development, having no analogues! The actuator "bumblebee" is a hydraulic device, a special liquid inside which expands when the temperature increases and pushes the piston. As a result, there is a gradual opening of the vents. When the temperature drops in the greenhouse window also closes smoothly.
design features of the product:
adjustment of the working length of the actuator "bumblebee" and a volumetric tank for a special liquid makes this product versatile.
the opportunity to work with all types of window greenhouses under cellular polycarbonate (weighing up to 15kg)
the temperature of operation is from 16C° (gradual opening vents) and at 32C° full disclosure.
working stroke of 90 mm, allowing you to open the door or the window on the angle to 85°.
domestic components and in-house production makes the actuator "bumblebee" very reliable and suitable repair and can confidently give a one year warranty on the replacement product.