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 The main technical parameter of LL200 thread rolling machine

    Tie rod thread machine is a multi-function cold extrusion forming machine, tie rod thread machine in the range of its rolling pressure in the cold state of the workpiece thread, straight, twill roll processing; straight teeth, helical and oblique spline gear Of the rolling; straightening, diameter reduction, rolling and all kinds of roll forming. The machine has a safe and reliable electro-hydraulic execution and control system that allows each cycle of work in manual, semi-automatic and automatic three ways to choose.

     Rolling cold rolling process is an advanced non-cutting processing, can effectively improve the internal and surface quality of the workpiece, the processing of radial compressive stress, can significantly improve the fatigue strength and torsional strength of the workpiece, is an efficient , Energy saving, low consumption of the ideal process. The principle of cold rolling small modulus involute spline on tie rod thread machine. L, R are the same parameters of a pair of involute rolling wheels, respectively, installed in the two spindle tie rod thread machine, and drive in the same drive with the same direction of rotation. R wheel can be driven by the cylinder radial feed movement, L wheel can be adjusted by the adjustment mechanism and the R wheel coincides with the indentation P surface. The workpiece P is positioned and clamped by two center holes, and the adjusting fixture can make the workpiece move axially. When the force is exerted, the workpiece can swing around an axis at a point O and the machine tool spindle to ensure that the workpiece is always in the cold rolling process Keep the two rolling wheels in a free-rolling state, and at the same time facilitate the clamping of workpieces.

Xingtai Leli Machinery Manufacturing Co., Ltd.

        We was founded in 2008 ,specializing in the production of various CNC Steel bar drawing machine,steel bar straightening shearing machine,Steel bar bending machine,thread rolling machine,Sleeve tapping machine and other construction machinery .Our company is located in Xingwan town ,an industrial production base in Xingtai.
         Our company adheres to the "people-oriented, scientific and technological innovation; winning by quality and win-win" for the purpose, and sincerely welcome the domestic and international colleagues and businessmen to join hands today to create the future!...more

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