New type BCD Explosion-Proof Electric Hoist is the renewed product of “BCD”,which is light equipment of crane. Its structure is more reasonable and its assembly is more conveniet and its more superior. Lifting capacity is 0.5t-16t(Gn), and lifting height is 6m-18m,and ambient temperature no more than 40℃and working system is 25%.
This product is widely applicable in such occasions as easily combustible, explosive, corrosive acid,alkali,plating and mixture gas. Technical characteristics:Trinity-drive system; The electrical appliance adjusts speed without contact or spark module, and fulfils converter function,including mini-speed and double-speed, which makes traveling and lifting very steady;It is eauipped with such protecting devices as alarm device to overloading. Obliquely hanging, second protecting equipment preventing hook clashing the top, protecting the current lacking of any phrase etc. The operating board(handle)adopts 12Vsafe voltage to fulfill multi-function of protection to hoist. The electric controlling can be used more than 2 million times when the voltage is 380v+5~-10%.
Choosing Principle: times of starting, pushing-on per hour,the practical time per day(h), it must be marked that the electric hoist has heat-efficiency, the rimes of starting , pushing-on are Gn/10≈80times/h, Gn/2≈40times/h,and Gn/1≈20times/h.When the temperature is 50℃and it is grim environment, the times per hour should be divided two.
This Explosion-Proof Electric Hoist is designed with explosion-proof level ExdII BT4 and ExdII CT4, which can be used on workshop fixed suspension rail individually, also can be used with LXB explosion-proof suspension single beam, LB explosion-proof electric single beam and ...
Summary LQ valve actuators are the new generation of our company and can be used for driving and controlling the butterfly valves,ball valves,plug valves (part-turn valves with 90°movement).The actuators can be either remotely controlled,or locally control. They are widely ...