The wheel head can be orientated in double axes so that any spiral Angle and back Angle may be adjusted rapidly.
该机床磨头可以又轴定位，任何螺旋角和后角均可快速调整。
2
The first level work for centrifugal, the second round of the work for the spiral type wheel two-level cantilever structure.
第一级工作轮为离心式，第二级工作轮为旋涡式的两级悬臂式结构。
3
To realize the moving of a detecting robot on the surface of heat exchanger bearing pipes in a boiler with spiral radiators around the pipes, a novel kind of compound wheel was developed.