Canton St. agricultural machinery _ Rolling Factory _ Qingdao greenhouses 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 of greenhouses Rolling machine to solve the volume of work every day to put straws strength improved winter outdoor operating environment, it is important to shorten the volume consumed time to put straws extend the exposure time. The following Xiaobian to introduce the greenhouses Rolling machine motor selection. Rolling machine shed daily working hours and working time is less than ten minutes in the morning and evening, so do not consider motor heating and warming. Increasing its load is uniform and stable and therefore can be ignored motor speed vibration and speed. Factors to affect the life of the motor power and speed as well as environmental factors. Therefore, the technical requirements of the motor output power of 1.1KW, spin down the speed reducer is 1.6r per minute. So try to choose a lower speed. Also taking into account the motor type outdoor work it also has features such as rain and dust. Currently, greenhouses Rolling machine requires 380 volts operating voltage, and for the three-phase power. Therefore greenhouses Rolling Factory, inverted switch from manual knife to shed rolling machines, 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 inverted switch from knife to the latest rolling machine shed, since the distance is relatively long, mostly from the former studio head to the roof or shed, so the choice of the embedding more suitable, these strands can be 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.