Explosion-proof chain hoists _ _ Jiangsu Xinyu lifting hoists

 There are several parts chain hoists sprocket, hand zippers, transmission machinery, lifting up and down the chain and hook and so on. Which can be divided into mechanical transmission parts worm gear drive type and two kinds. Due to the low mechanical efficiency worm type transmission, parts wear chain hoists manufacturers, so now rarely used. Gear manual hoist There are several models of chain hoists, which is a popular type hs a manual chain hoist; to improve the product based on the type of hs; hs type heavier. Structural principle chain hoists lifting device: a combination of speed reducer and chain pulley block with reverse brake check. The main purpose of explosion proof hoists hoists a lesser use of leverage will be converted into a larger increase tensile strength of the manual proof class lifting tools, especially for explosion-proof requirements of mobility and the construction work does not have other power sources When lifting goods under occasions, with explosion-proof performance, security and stability, reasonable structure, simple operation, easy maintenance. Explosion-proof chain hoists and monorail supporting the composition of manual lifting and transport cart to make proof hoists lifting goods more flexible. Explosion principle explosion proof hoists way without mechanical spark proof way. Low copper hardness, soft texture, a very good yield of proof hoists friction and impact, easy to peel off the tiny metal particles, while copper has good thermal conductivity, heat generated by friction or impact is absorbed and conducted in a timely manner . Explosion-proof chain hoists parts copper aluminum alloy, copper features not only protect hsc chain hoists, but also have the parts needed for the mechanical strength and hardness. In the course of the friction between the parts is not easy to produce mechanical sparks, hooks, chains and other parts during the collision, and other devices are not prone to mechanical sparks, limits the ignition source, to prevent the explosion, explosion-proof purposes. Explosion-proof chain hoists _ _ Jiangsu Xinyu lifting hoists supplied by Crane Co. Qingyuan Xinyu. Qingyuan Xinyu Crane Co. (xyqz0312.1688.com) strong, credible, Baoding in Hebei engineering, construction crane industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xinyu lifting and you hand into the brilliant, for a better future!