The greenhouse top roll film machine is a new generation of greenhouse roll film ventilation and cooling equipment, which replaces traditional manual greenhouse roll film machines to achieve automatic control of roll, release, and greenhouse environment.

Characteristics of the equipment for the greenhouse top roll film machine:

The film rolling device for greenhouse roof has the characteristics of light weight, high output torque, output self-locking, high precision of stroke adjustment, large adjustment range, anti rainwater, anti condensation and low power consumption. It is suitable for use in different climatic conditions and is the best choice for modern solar greenhouses.

The usage process of the film rolling device for greenhouse roof:

Place the power switch in the "film winding direction" position, manually rotate the "film winding direction" stroke adjustment knob to adjust the film winding stroke, and after confirming the film winding stroke, gently pull up the knob. Place the power supply in the "film release direction" position, manually rotate the "film release direction" stroke adjustment knob to adjust the film release stroke, and after confirming the film release stroke, gently pull up the knob.

Specification parameters of the film rolling device for greenhouse roof:

Speed ratio: 4:1

Weight: 2KG

Large roll length: 120m

The service life of the film roller is greater than 3 years

Packaging quantity: 8 units/box (4 units on the left and 4 units on the right)

Equipment performance of greenhouse top roll film machine:

1. The shell is made of cast aluminum material and is cast using a one-time die-casting process. Its raw materials and casting quality are synchronized with those of the domestic first-line, and the surface accuracy is very high.

2. There is a self-locking device inside, which can stop and start at any position during the opening and closing process of the film roller without any auxiliary devices.

3. The key components such as gears, gear shafts, and bidirectional self-locking devices are all made of 45 # national standard steel and refined through heat treatment.

4. The surface is covered with double-layer rust prevention protection of internal galvanizing and external spraying, and standard parts are made of stainless steel material.

5. There is a hole at 2/3 of the handle, and installing the handle here reduces the radius of rotation of the handle, so it can also be installed and used in small spaces.

6. The reasonable design of speed ratio and torque makes it effortless and convenient for you to use.