CM Limit Switch Shaft - 56 Tpi (V2) Oil & Gas their 5/16” CM Star Grade

their 5/16” CM Star Grade Chain is backed by 130+ years of rigging experience and development

Product Code: WHE00137

It is for use only in Prostar Hoists with a contactor installed

positioning

the maximum lift can be raised to 152' for Model B & F hoists and 299' for Model C hoists using this nut along with a 64 TPI Limit Switch Shaft and Limit Switch Gear

CM Limit Switch Shaft - 56 Tpi (V2) Oil & Gas their 5/16” CM Star GradeThis Limit Switch Shaft is used to modify the standard Limit Switch Shaft Assembly of Large Frame Classic Lodestar hoists. Using this shaft with part numbers 35753 and 36318 will increase the maximum lift of the hoist to 162' for Model J & L, 318' for Model LL, 81' for Model R and 158' for Model RR hoists. It is also possible to increase the maximum lift even more using the following parts: Limit Switch Shaft 64 TPI (Part # 36321) Limit Switch Gear