Rolling wheels rolling wheel market has great development process rolling wheel, in the development of the need to constantly improve the performance of the product, to get sustainable development, in order to be recognized by the larger market. Rolling machine is a versatile cold roll forming machine rolling wheels, the machine can roll under pressure range inherent cold workpiece thread, ruled, twill rolling in their; straight teeth, helical spline gear and ramps The rolling; straightening, necking, all kinds of roll forming light rolling. The machine has a safe and reliable electricity - hydraulic actuator and control system that allows each work cycle selection in manual, semi-automatic and automatic three ways. Rolling cold rolling process is an advanced non-cutting, can effectively improve the internal and surface quality of the workpiece, the radial compressive stress generated during processing Dongguan rolling wheels wholesale, can significantly improve the fatigue strength and torsional strength of the workpiece It is a high efficiency, low consumption of ideal processes. No anti-car rolling wheel (reversal) before the limit switch is bad (about 7000); delay relay does not operate; briquetting press trip switch distance is not enough, briquetting press is not in place or damage jamming; wiring off; contacts whether it is bad or damaged; check if the contact is not in place in front of the limit, closing point is disconnected, open points are closed and open point relay is closed; testing machine behind the limit, closing point is disconnected, check wiring points, lines are loose, bad, damaged, broken, etc; ring rolling wheels rolling wheels _ MassMutual (certified) _ rolling wheels provided by the Dongguan City Hengli Huai Hardware electronic processing. Dongguan Heng Li Huai Hardware electronic processing (www.wantong988.jqw.com) is Dongguan, metal molds leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. Wantong rolling round in leadership with the staff warmly welcome all inquiries negotiations to create Wantong rolling round a better future.