Customized Stainless Steel Sprocket for Agriculture Chain Europen, ANSI, ISO Standard Shengzhou Huali Machinery Co., Ltd. Base Info Description Pre：300rpm - 1750rpm Twin Screw Extruder Gearbox Torque Factor up to 13nm / Cm3 Next：Overhaul and Repair TEM58SS Extruder Gearbox of Toshiba
