Product Description:
Sturdy Construction : tempered high tensile cast iron FC-25 frame is durable. Steady Feed Motion : Square rail slide castled as a whole with frame and accurately ground assures that jumping, vibration, and wear will not happen during rolling process. Powerful Rolling Pressure : 40tons hydraulic drive offers a wide rolling capacity. Fixed Length and Thru Feed Available : Equipped with timer for working time adjustment. Perfect Transmission : Heat treated and thread ground worm and phosphor bronze worm wheel gear completely and smoothly. According to work piece shape, center supporters
Product Description:
FEATURES : 1. YC-3T adopts eccentric feed, simple construction, easy operation and smart design. 2. Wide applications: The threaded parts of bolts, sewing machines, bicycles, automobiles, motorcycle, hardwares, tools and especially the screws used in precision machines .
Product Description:
* Use of IC electronic control, synchronous circuit, and the electric current is controlled by S.C.R. solid-state switch stageless adjustment. * Upper arm electrode brass can be adjusted 360o to weld accurately in horizontal and vertical requirement. Lower arm chrome electrode brass can be changed for application of both horizontal and vertical welding. * Power transmission is used of variable speed change so as to be adjusted for needed accurate speed, and the upper and low chrome electrode brass is designed for synchronous running in welding.