Jiangyin Gearbox Manufacturing Co., Ltd.  

Product Name: Hot Sales Jhm Gearbox for Single Screw Rubber and Plastic Extruder Model NO.: JHM Type: Rack Step: Three-Step Installation: Vertical Type Hardness: Hardened Tooth Surface Layout: Helical Function: Change Drive Torque, Speed Changing, Speed Reduction Application: Machinery, Agricultural Machinery, Plastic Extruder Manufacturing Method: Rolling Gear Toothed Portion Shape: Double Helical Gear Material: High Strength Alloy Steel OEM ODM Service: Available Warranty: 12 Months Trademark: duoling Transport Package: Wooden Box Package Specification: 133-630 Origin: Jiangsu Jiangyin HS Code: 8483409000 Product Description Hot Sales JHM Gearbox For Single Screw Rubber and Plastic ExtruderCompany Profile With over 30 years' experience in the industry, Jiangyin Gearbox Manufacturing Co., Ltd is a professional designer and producer of hard tooth surface gearboxes, which is also a director unit of China Heavy Machinery Industry Association. The company's main products include cylinder gearbox series (ZDY, ZLY, ZSY), conical cylinder gear reducer series (DBY, DCY), standard modularized combined Gear motor series (JCH, JCB), JCP series planetary gear reducer, JCK series helical-bevel gear reducer, TY series coaxial hard tooth surface gear reducer and some dedicated gearboxes, which are widely applied in rubber and plastic, ports, metallurgy, mining, building materials, petrochemical, and other industries. The company constantly introduces domestic and foreign advanced production equipment and processing technology, with all types of large and medium-sized CNC hobbing machine, CNC profile grinding machine, CNC machining center, with expert system box-type multi-purpose furnace and pit- type carburizing furnace, gear testing center and other advanced processing and testing equipment. The company has established the mechanical research institution with professional and technical elite. Our continuous research and development is for supplying excellent first-class gear transmission equipment for our customers; Country-wide marketing and service network is to ensure perfect after-sales service. Product FeaturesJHM, ZLYJ, ZSYJ Series plastic extruder gearbox is a drive device with high-precision and hard tooth surface and thrust bearing designed to match with screw extruders. It is designed according to standard ZBJ19009-88. The main parts are made of high strength alloy steel. The gears are manufactured by way of carburizing quenching hardening, and gear grinding. Its precision is up to Grade 6 (GB10095-88). Thrust bearing with over-specification is mounted on the front end of hollow output shaft to accommodate screw back pressure forces. The whole unit has small volume, high carry capacity, stable drive, low noise and high efficiency.