165 Chestnut St.
Allendale, NJ 07401 US
Partner for Modern Technology
Leistritz is a developer, manufacturer and worldwide marketer of engineered products for the transportation, power generation and process industries. Our products are developed in close relationship with demanding customers and designed to meet tough specifications. Manufacturing is based on state of the art machines and processes and our production facilities are certified to the ISO 9001 quality standard. Our customer service is backed by a world wide marketing and after sales organization. With LEISTRITZ, you get customer tailored technology and products that don't shy away from challenging demands.
The manufacture of internal gears and numerous different flutes and grooves, with tight tolerances, has always been a problem. The solution to this problem was found in the hydraulic groove drawing machine. By means of special designs and specialized applications, groove drawing and profile cutting techniques have been developed so that today, the technician is provided withe an interesting range of machines the scope of which bears little resemblance to that of their forerunners.
A Quick Look Inside Internal Thread Whirling
Using choreographed movement of workpiece and oscillating tool, internal thread whirling can produce difficult helical threads inside parts such as ballscrew nuts.