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It is the special equipment for straightening the H beam flange deformation. The principle : two upper straight roller press two side of flange plate, one bottom roller support the center of flange , through the pushing of oil cylinder then up-press to the center of flange that reach the purpose for straightening the deformation of flange plate.
Minimum web height
Material of plate
Above are our standard model, it can be designed and manufactured according to customer’s request.
1.The mainframe of H beam flange straightening machine is integral frame structure with
stress relief, it is processed and shaped in one step by CNC floor type boring and milling
machine, with the advantages of compact structure, strong strength and enough rigidity.
2.The main cylinder adopts high quality sealing ring with good sealing performance, which
can ensure long service time. There’s fine filter equipped on the pump station which can
ensure electromagnetic valve is more reliable for long-term use.
3.There’s dial for all the adjusting motion which can ensure convenience and accuracy.
4.The straightening roller adopts shaft box structure, so it have big loading capacity. There
have hydraulic cylinder in shaft box, it can adjust the distance of two upper straightening
rollers, which is stable and reliable.