Rolling machine, rolling machine, also known as greenhouses, greenhouses for straws and quilts automatic unwinding of agricultural machinery and equipment, power sources into electric and manual, commonly used is a combination of electric and manual and rolling machines with a remote control device, effectively avoid the impact of personal injuries and power outages resulting from illegal operations on the greenhouse temperature. Mechanical principle is to use the motor speed reducer will be reduced, increasing torque, common gear for gear, as well as the harmonic gear. Relatively bulky gear reduction mechanism, power consumption, and harmonic reduction mechanism compact, low power consumption and high reliability. General use 220V or 380V AC power. Rolling machine appears greatly promoted the development of mechanization greenhouse industry while reducing the labor burden farmers. Can be equipped with thermal insulation is used. Features Benefits back wall fixed greenhouses Rolling machine: rolling machine body structure is simple, fixed bracket can buy their own triangle welding, easy to install. With respect to shed surface self-propelled rolling machine shed, and low cost. After its enclosure wall, insulation was put Luocao thatch or vegetable greenhouses after rolling machine, shed surface without obstructions, so the use of a plastic film as "scum" can be, and can be communicated grass thatch or insulation Pull put together. Cons: Because this type rolling machines needed more rope, and are in the grass thatch or insulation was over, during its use, once involved in the operator's clothes (winter wear coats), or rope wrapped fingers, often resulting in personal accident greenhouses rolling machine, a big security risk. In addition, since each rope uneven force greenhouses Rolling machine to use, after a period of use, tightness greenhouses Rolling machine manufacturers, often need to adjust the tightness of the rope, and almost every year to replace a rope. In addition, the type of rolling machine, some buried in the bracket on the rear roof greenhouses, a long time, its devastating, wet or rain invaded the back wall, causing the collapse. Greenhouse rolling machine wholesale | greenhouses rolling machine | Canton St. agricultural machinery provided by the Canton of St. Shouguang Agricultural Machinery Limited. "Rolling machines, insulation was, micro drip irrigation, greenhouse construction" preferred Shouguang Agricultural Machinery Co., Canton St. (2), the company is located at: Shouguang City, Shandong Province, Sun Set street, over the years, Canton St. agricultural machinery adhere to the customers provide the best quality service, Contact: Mr. Wang. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Canton St. agricultural machinery expect to be your long term partner!