Several Years Ago We Handed ISO09000 Serial Certification

Main products of our company Jiangsu Qihang consists of Basic Horizontal Lathe Machine, CNC Lathe Machine, CNC profiled screw milling machine, Heavy Obligation lathe, Heavy Responsibility CNC lathe and particular Horizontal CNC Lathe machine with Zhenji brand, completely 6 serials with more than 70 varieties and 300 specifications. It is worthwhile to mention that CJKL300 CNC Profiled screw milling machine, CK6180 CNC ...

HEADSTOCK.
The lathe Headstock used, at one time, to be referred to as the "Fastened Headstock" or "Fixed Head", and the rotating shaft within it the "Mandrel". Today the mandrel is often called the "Spindle", however this could cause confusion with the tailstock, where the sliding bar is thought variously because the "ram", "barrel" - and "spindle".
The headstock is often mounted rigidly to the mattress (exceptions exist in some manufacturing, CNC, automated and "Swiss-auto" varieties) and site (https://plexcloud.co.uk/index.php?title=Milling_Machines_-_Banka_Machine) holds all of the mechanisms, including varied varieties and combinations of pulleys or gears, so that the spindle could be made to show at totally different speeds.

The headstock bearings could also be worn. On Logan lathes, these bearings are cartridge ball bearings. If you are feeling any roughness once you turn the spindle by hand, you need new bearings. If the spindle strikes in and out, it could be that the bearings are good, however the spindle is insufficiently tightened or incorrectly assembled. You will get new cartridge bearings from Logan or from a bearing seller.