Canton St. agricultural machinery | greenhouses Rolling machine accessories | Binzhou greenhouses Rolling machine provided by Canton St. agricultural machinery. We are widely St. Shouguang Agricultural Machinery Co., Ltd. (www.sdguangsheng.com) at: Shandong Weifang specializes in: rolling machines, insulation was, micro drip irrigation, greenhouse construction rolling machine, rolling machine, also known as greenhouses, with in greenhouse straws and quilts automatic unwinding agricultural machinery equipment, power source into electric and manual, commonly used is a combination of electric and manual rolling machine with a remote control device, effectively avoiding the illegal operations generated impact on the greenhouse temperature for personal injuries and power outages. Mechanical principle is to use the motor speed reducer will be reduced, increasing torque, common gear reducer as well as the harmonic gear. Relatively bulky gear reduction mechanism, power consumption, and harmonic deceleration mechanism compact, low power consumption and high reliability. General use 220V or 380V AC power. Rolling machine appeared greatly promoted the development of mechanization greenhouse industry while reducing the labor burden farmers. Can be used with insulation. At present, agricultural greenhouses rolling machine, rolling machine shed needed operating voltage is 380 volts, and for three-phase power. Therefore, from the knife to the inverted switch greenhouses Rolling machine parts, inverted switch and then rolling machine host, the two distance require the use of wires with insulation sheath. Features base embedding and cables, it is recommended farmers be properly connected. That is the inverted switch from the knife, as the distance is relatively long, mostly from the head to the front roof or shed shed shed rolling machine parameters, so the choice of the embedding relatively fit, these strands are buried in the ground, prevent the impact of the greenhouse operation. From inverted switch to rolling machine hosts, shorter distances without buried in the ground, the choice is more appropriate cable. If both upside down to use, easy off, an accident, it is because the embedding is copper, aluminum conductor cable is.