Manual Film Coiler Device, Greenhouse Side Top Film Coiling Machine Gardening Tool for Greenhouse Side Top Film Coiling Rolling Blinds Machine for Roof Ventilation

Features: Scope of application: double-layer membrane greenhouse for internal and external top film, single-layer film greenhouse top roll film. Cast aluminum casing: The shell is made of cast aluminum and die-casting, casting in one process. Stabilizing screws: The new gaskets are more stable and . Comfortable Roller: A new roller that prevents aging and smooth rollers. High-quality iron chain: It adopts high-quality iron chain, which is not easy to and has a longer life. Specifications: Condition: Brand New Material: Aluminum Color: As shown in the picture Size: Approx.23*16*19cm/9.1*6.3*7.5in Speed Ratio (refers to the gear ratio of the final drive in the axle of the car, which is equal to the angular of the drive shaft than the rotational angular of the axle of the upper axle, which is also equal to the ratio of their rotational speeds.): 4:1 Single Net Weight: 2.1KG Large Roll Height: 1.5 meters Large Reel Length: 120 meters Chain Length: About 3 meters Service Life: More than 3 years Package List: 1*Manual Film Coiler

• HIGH-QUALITY IRON CHAIN: The film rolling device made of high-quality iron chain and aluminum material is not easy to and has a longer service life. A new roller prevents the roller from aging and makes it smooth
• CAST ALUMINUM CASING: he shell is made of cast aluminum and die-casting, casting in one process. Configurable stabilizer screws, new gaskets, more stable, and strong
• SPEED RATIO: 4: 1 (refers to the gear ratio of the final of the automobile shaft, which is equal to the angular speed of the drive shaft is greater than the rotational angular speed of the shaft, that is, the angular speed of the drive shaft is equal to the rotational angular speed of the shaft. It is equal to their speed ratio
• SCOPE OF APPLICATION: double-layer membrane greenhouse for internal and external top film, single-layer film greenhouse top roll film
• ：If you are not happy with the quality or performance of this Protective Coverall, let us know anytime and we will be glad to resolve your issues, questions, or suggestions