Yangzhou Qian Road Lighting Co., Ltd. welcome you to consult more about the price of the city square pole pole pole manufacturer price Qian Yangzhou City Road Lighting Co., Ltd sales lampposts, head lamps, solar lights, LED lights, landscape lights, garden lights, power bars, stainless steel lights, special lighting sample processing, factory price of the lowest in the lighting industry. First-class service, improved logistics and distribution. Popular Searches: price city square pole pole pole manufacturer price main technical parameters: the main bar: 15-25 m wall thickness: 4-10mm source: Equipped with Benjamin Floodlights, Floodlights Philips, Floodlights Osram, GE Floodlights Medallions: Frame, closed, dish and other lamps: the support bracket engraved degree, can adjust the angle of the lamp according to the optical design, do not need any tools to turn the shell repair or replacement of light. Light body, made of aluminum alloy die casting lamp cover, lamp with translucent glass, protection class IP65, light surface spray. Electric shock rating for Class I, reflectors manufactured using high-purity alumina and polished and anodized, lamp has a good seismic performance. . Lifting pole principle: a rectangular cavity in the bottom of the lift pole, in addition to installing electrical control system is also installed outside the lift motor and other systems. Electrical control system installed in the pole inside, avoid harsh outdoor environments lead to failure of the lifting movement. Electrical control system features a variety of circuit overload protection device. System conductor circuits widely used silver-plated copper-based, in order to ensure good contact of the electrical connection. Lift pole lift system is through the motor (electromagnetic brake type) worm reducer, safety couplings, the main rope, wire rope deputy, sub-rope and pulley sets and other components of the drive Medallions lift. Self-locking worm gear reducer ability, drive and compact, the gear ratio is large, in order to reduce the worm, the worm gear ratio, reducing the increase in torque, particularly the addition of a set of movable pulley, so Medallions lifting speed is less than 0.2 m / sec. . Main points rope and wire rope through the rope attached to the Deputy Medallions can be avoided due to the stretching of the main steel wire wound caused deputy. Main and auxiliary ropes are made of high strength corrosion resistant type 6 * 19 galvanized steel wire rope does not rotate. Lifting pulleys are used in hot-dip galvanized steel frame A3, stainless steel shaft, copper pulley, ensure that under normal atmospheric conditions do not rust flexible operation. Fasteners washers, clamps and other parts are also used hot galvanized or stainless steel. There are 6 groups guide pulley and over three brakes on Medallions, showing the distribution of the guide wheel 120 degrees along the surface of the rolling pole, swing no guarantee Medallions Medallions raised or lowered in the process. Working part surface of the guide wheel and the pole surface Medallions contact with rubber hot bonding process. In order to fully ensure Medallions to the limit position when the automatic parking, Medallions rise, fall sports are housed reliable limit switch, and has over-travel protection. Medallions lifting pole is by changing the direction of rotation of the motor to achieve. For security, security, rectangular cavity with a sealed door, with a special locks on the door seal.