Haogang Machinery Engineering (shanghai)co.,Ltd

shanghai, China

We are offering double beam crane. 1 it is applied in the warehouse or rail sideway to loading /unloading the material . 2 the crane is composed of bridge , traveling mechanism , trolley , electric equipment .it can work in several duties , for instance a5, a6, a7 according to the crane working frequency and work time 3 features /advantage 1 reasonable structure /design 2 tight dimension 3 low building headroom 4 favorable performance 5 smooth starting and stopping 6 light dead weight 7 low noise , safe , and reliable traveling 4 safety feature 1 overload limiter 2 height limiter 3 phase sequence protection function 4 emgergency stop function 5 painting 1 process : sandblast , primer , finishing paint 6 rated loading capacity 7 capacity , span , , lifting height voltage , cross speed , long speed , working class , pendent control 8 material : all compression structural part cranes components chosend material with fine quality and meet regulation , the important material has quality guarantee and inspection report 9 welding : in view of important welding seam and stress is more than tension weld of 70%allowance stress , conducting fault detection check and take out of 5%weld length by ultrasonic test inspection report provided to user 10 wire ropehoist : smaller size but better performance , less noise and outstanding mechanical design

We are offering flexible extending suspension cranes. 4s overhung extending crane do you also want to move loads beyond the limits of your crane suspension? we can make this possible for you. overhung cranes are fitted with crane girders that extend up to 2.5 m beyond the width of the crane runway. This enables you to reach bays added at a later date, for example.these cranes can even handle loads below ducts, radiant heaters, pipes or similar obstacles between the wall and roof which result in the crane runway having to be positioned at a distance to the wall. extending cranes our extending cranes feature additional girders that are arranged between or beneath the crane girders. Depending on the design, they can be extended to one or both sides beyond the crane runway width. These cranes can also be used for lifting and positioning loads in almost inaccessible areas, such as between pillars and columns. we can design as your demand.