Two Roll Stragithening Machine
Two roll straightening machine/straightener machine is mainly used for round bar straightening and polishing after peeling or grinding. This type of bar straightener machine can also be used for straightening of black bar and precision forging round materials. Because the rolling and straightening are completed at one time, this kind of metal straightening machine’s work efficiency is high.
The two-roll straightening machine/straightener machine is characterized of strong practicability, stable processing, fast speed, good surface quality, and high processing accuracy.
Two roll straightening machine/two roll straightener machine has three type of structure, such as two beam four column structure, prestressed structure and frame structure.
The comparison for the three structures:
Form the aspect of stability: frame structure＞prestressed structure＞two beam four column structure
Form the aspect of precision: frame structure＞prestressed structure＞two beam four column structure
Form the aspect of speed： frame structure＞prestressed structure＞two beam four column structure
The processing diameter of the two-roll straightening machine/straightener machine range from 6mm to 120mm. The straightness can be up to 0.15——0.4mm/m , and the roughness Ra＜1μm after straightening. The maximum linear speed of this bar straightener machine can reach 15m/min.
Note: above picture and parameter are only for reference, please contact for detail of metal straightening machine.