Line hanging job is busy, but you know that the most critical parts of line hanging lifting beam is it? Line hanging hanging beam and how does it work? Lifting beam line hanging device is divided into a support pole and lifting beam lifting beam. Pole lifting beam is mainly used for lifting cranes and lifting roof trusses mechanical equipment, bridge, arch and other slender and thin structure components, in addition, pole lifting beam leverage principles, you can increase the range of lines line hanging lifting cranes, namely Slewing radius increase, particularly in lifting height by limitation is that if a pole hanging beam, can shorten the length of the sling, to meet the height requirements. Lifting is an intermittent motion machine line hanging dedicated cable, which has intermittently repeated features. At work, the working mechanism often in repeatedly starting, braking, and steady motion of time compared to other mechanical terms is relatively short. Line hanging in handling major function of poor handling function, handling a short distance. Lifting most difficult to move the body, and therefore are not universal, often ports, railway stations, warehouses, logistics centers, etc. The fixtures. At the same time, practices crane is lifting from the upper cargo, thus electric single girder crane line, the job requires a larger space height. Line hanging two bodies line hanging Traveling mechanism and rotary mechanism, institutions in question. Whether in unsteady motion, or in a stable operation, it may be subject to action loads. In the first case, due to the greater movement of quality institutions, these loads are compared with the static load will reach a larger number. When the line hanging mechanism stability, as a result of the natural frequency of the torsional vibration is not high, which may occur coincident system free vibration frequency and forced vibration frequency. Traveling usual line hanging mechanism and rotary mechanism or parts thereof, by the motor, transmission and direct implementation of parts of the composition of Traveling or rotary motor having a maximum mass of the rotor and the line hanging mobile part. Transmission means has a smaller mass. For example hoist line hanging, hanging line machine manufacturing Research Institute designed the bridge line hanging Traveling institutions, estimated to total demerit parts flywheel torque of the wheel on the shaft of 625.62kg / sq m, of which the motor rotor with coupling Section projections flywheel torque equal to 575kg / square meter. Linear Components projected to flywheel torque to the wheel axle 6050kg / square meter. Hoist line hanging, hanging large counterparts, generous heavy generous by heavy machinery Co., Ltd., Henan Province. Heavy Machinery Co., Ltd., Henan Province, generous (www.hnqizhongshebei.com) (www.hnqizhongshebei.com) strong, credible, in Zhengzhou, Henan engineering, construction crane industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving generous innovative ideas will lead into the brilliant heavy and you work for a better future!