In order to make the vegetables and plants grow well, sometimes the nature ventilation system is required. There are manual and motor rolls up motor available for nature ventilation. You can install the plastic film greenhouse roll up motor for ventilation on the top or on the sides or both.
The plastic film greenhouse roll up motor for ventilation is used extensively in greenhouses such as the solar greenhouse, vegetable greenhouse, culture greenhouse, multi-span film greenhouse, and other assembled greenhouse, by which to open or close the side windows and top windows through the rolling of film.
1. Big torque, 24V direct-current, it has a bigger loading torque and a greater capacity of film rolling
2. The frame is made of high quality aluminum alloy, lightweight, beautiful in exterior, surface coated by painting, colorfast.
3. The inner gears are made of high quality pinion steel treated by carburizing, high hardness, no broken of teeth, and long service life
4. The high quality sealing pad is used for the shell, good aging-resistance, and waterproof.
5. The power indicator of double colors is configured to confirm the power and its whirling orientation conveniently.
1. Easy to dismantle or assemble for lightweight and sturdy Skelton.
2. The temperature rises quickly by long exposure to light.
3. Large span, convenient operation space, and high utilization rate.High space utilazatoin with long span and easy internal operation.
4. Plastic film greenhouse roll up motor for ventilation all-steel tube skeleton, long-life span. Longlife span can be achieved with all-steel constructions.
5. Steel pipes are resistant to strong wind and snow.
6. Compound insulation quilt achieves a good insulation effect.
7. Save materials, low cost, a wide range of uses.easy, economy, and lowcost have been used widely.