Industry New

Automatic pipe thread rolling machine, scaffolding Trapezoidal thread

Scaffolding pipe Thread Rolling Machine is a kind of multi-function cold extrusion forming machine, and the spinning function can process the thread, straight grain and twill rolling in the cold state within the range of the rolling pressure.Rolling of straight teeth, oblique teeth and helical spline gear;Straightening, reducing, rolling and all kinds of forming rolling.The machine has a safe and reliable electrical - hydraulic execution and control system that allows each working cycle to be selected in three ways: manual, semi-automatic and automatic.The cold rolling process of rolling wire is an advanced non-cutting process, which can effectively improve the internal and surface quality of the workpiece. The radial compressive stress generated during processing can significantly improve the fatigue strength and torsion strength of the workpiece. It is an ideal process with high efficiency, energy saving and low consumption.

Technical parameter for scaffolding pipe thread rolling machine:

Items ZP28-65

Rolling thread range Diameter 80mm

Max thread pitch 8mm

Spindle angle ±6°

Max rolling pressure 250kn

Spindle RPM 22/28/35/45/56/70rpm

Roller size range Outside diameter 180mm

Hole 54mm

Max width 100mm

Rolling time 0.1-99.9s

Rest time 0.1-99.9ss