We – EPG Group the greatest gearbox & motors , torque limiter couplings and gears factory in China with 5 various branches. For a lot more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828 The use of authentic gear manufacturer’s (OEM) element figures or emblems , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and comOPERATION With out OVERLOAD A DISC SPRING located underneath the ADJUSTMENT NUT applies a consistent, fixed sum of drive to the Travel DISCS and FRICTION DISCS.patibility. Our business and the outlined substitution elements contained herein are not sponsored, accredited, or manufactured by the OEM.