First, the tub uses: tub purposes: coal production tub is the main transport equipment, mainly for inclined coal mine environments, etc., can be centralized tunnel underground material handling and other environmental Face Inoue inside. Harvesters delivery in a fixed orbit material handling, conveyor line fixed, smooth transportation process, safety, can be large quantities of coal, ore transportation. Locomotive or traction winch provide more convenient, saving the cost. Tub in Coal Mine Production is mainly responsible for transporting the role of coal, ore, waste rock and waste and other materials, loading and unloading easy, strong bearing capacity, stability and other characteristics of the transportation process, so that the tub is widely used in coal mine production. Second, where the sale of fixed tub: Zaozhuang Fuxing mining equipment, Ltd. was established in June 2005, the main products cover a variety of mining equipment. I produced the tub, solid structure, low cost, long life, performance quality is much higher than similar products. What tub models: tub models, depending on the type of tub and the tub of volume, load and gauge parameters. Common fixed tub models are MGC0.7-6, MGC1.1-6, MGC1.7-6, MGC1.7-9 like. Common tipping bucket tub has KFU0.55-6, KFU0.75-6 like.