Gear selection procedure Step: installation and type of gear was selected. Step Two: initially identified production processes and parameters rv reducer, select performance level, the materials used gear selection, processing technology, processing and lubrication. Step 3: Define the transmission ratio. Needed to determine the ratio of mechanical transmission. Step 4: Determine the specific parameters. Center distance computing gear, torque, bond length and the required motor power. Step Five: Integration overall design. Determining reducer shaft size, bearing structure and the like. Step Six: proofreading. On the strength of the gear parts, keys, shaft proofreading, computing life. Seventh step: Calculate lubrication, cooling intensity. Step Eight: The gear required to determine the specific attachment. Step 9: determine the depth of carburizing. To shape the relevant data, such as gears and gear to be calculated when special circumstances. Step 10: Draw reducer drawings. Throughout the design according to the relevant national standards, the industry has been able to successfully achieve the purpose of use. To meet the high-tech product development and production supporting the needs of the gear reducer, Runchi Reducer Factory aimed at the international advanced level, in line with the first set of principles urgently worm reducer, using snowballing methods continue to purchase a high-performance, high-precision, high intelligence of power equipment, metal processing equipment and testing equipment. Production quantities than eight # Five-Year period increased by more than three times, the company's production capacity, physical and chemical testing methods and measuring and testing conditions to reach the international advanced level. Economic and technical indicators in the forefront of the domestic industry. Cycloid reducer, Runchi reducer (certified), provided by the Texas Xingtai gear reducer Ltd. Runchi. Texas Runchi reducer Limited (www.sddzjsj.com) is a leader in Dezhou, reducer, gearbox, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Runchi reducer leadership with the staff warmly welcome all inquiries negotiations to create Runchi reducer a better future.