Profile: Luoyang Moheman Heavy-Duty Machinery Co., Ltd. is a supplier of heavy-duty cast forged steel products. We also offer helical gears, spur gears, spiral bevel gears, and reducers. Our helical gears are made of cast iron & steel. They are used in cranes and material handling equipment. Our helical gears are suitable for cement, sugar, chemical, and mineral processing plants. Helical gears are used to mesh two shafts that are not parallel, and can also be used in a crossed gear mesh for connecting two perpendicular shafts. They have longer and strong teeth. They can carry heavy load because of the greater surface contact with the teeth. Our rotary kiln is the key equipment of dry and wet processes. It is used in metallurgical, chemical, building, refractory, and environmental protection industries. The kiln has a cylindrical shell, roller supporting device, supporting device with thrust roller, driving gear unit, and sealing device. It is supported by the roller supporting device, and equipped with thrust roller device to control the up and down movement of the shell.