We – EPG Group the largest gearbox & motors , couplings and gears manufacturing unit in China with 5 distinct branches. For far more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828 EPG A seal-journal surface area that features an inverted shot-peened texture, with lifted (fairly than indented) spherical lobes and corresponding valleys in between, far better supports hydrodynamic lubrication. EPT designed a process that compresses seal journals between burnishing dies that have been peened to produce random spherical depressions. This leaves an “orange peel” texture on the journal surface area, normally with a twenty to forty-m in. floor roughness.120v ac motor pace controlhas induction motor result on synchronous speedbeen successfully licensed by ISO9002 Top quality Administration System, ISO9001 Quality Administration Technique, API certification, ISO/TS16949:2002 and ISO10012 measurement management technique. The use of first tools manufacturer’s (OEM) component figures or emblems , e.g. CASE® and John Deere® are for reference needs only and for indicating product use and compatibility. Our firm and the listed alternative areas contained herein are not sponsored, authorized, or created by the OEM.