China Factory Direct High Manganese Steel Castings Concave Mantle for Cone Crusher Spare Parts
Product Name: CONCAVE and MANTLEApplications: Widely used in the mining industry, metallurgical industry, construction industry, road building industry, chemical industry and silicate industry for crushing hard and medium hard ore and rock, such as iron ore, limestone, copper ore, quartz, granite, sandstone.Product Benefits:
Compared with the general market products, our products have a smooth surface, accurate dimensions weight high hardness, high wear resistance and longer life. Direct sales by the company foundry, cost-effective products.Advantage:26 years of casting experience, the capacity of 30,000 tons per year and high-quality control with a competitive price.
Materials
Following is our normal material component, we also can customize products as your request.High Manganese Casting Material Chemical composition
Factory Overview

Models we have
Production process
About us
Hunan Shibang Heavy Industry Technology Co., Ltd. was established in 2020. Its predecessor was Shuangfeng Wuxing Heavy Industry Co., Ltd., which was established in 1997. It is a high-tech enterprise with more than 20 years of professional research and production experience in wear-resistant, corrosion-resistant and heat-resistant castings.The company's annual manufacturing capacity is over 30,000 tons, and the single weight of products is 0.1 tons to 15 tons. Production process: V molding process, sodium silicate sand molding process, products are widely used in mining, metallurgy, chemical industry, cement, petroleum, metal recovery crushing and other renewable resources industry machinery and equipment.At present, the company's main products are hammerheads, grinding rollers, cone crusher mortar walls, broken walls, liners, impact crusher plate hammers, jaw crusher tooth plates and other wear-resistant products, which sell well in more than 20 countries and regions such as the United States, Russia, South Africa, Kenya and Australia, and enjoy a high reputation in the domestic and international wear-resistant casting industry and wear-resistant parts market.Our advantages:
1. Our company has 26 years' experience in casting high manganese steel from 1997 to now, and the unique and mature material ratio provides you with more wear-resistant products, which are well-known at home and abroad. Among them, H series cone crusher liner (a set of about 6 tons to 9 tons) and SD and S series gyratory crusher movable plate (about 11-18 tons) products occupy more than 70% of China'S mining market.2.
Rich production capacity: about 25,000 tons of capacity output value every year.
3. Mature management system: pre-sale (technical consultant, drawing number confirmation, etc.), in-sale (confirmation of all necessary information, confirmation of order), delivery (clear photos and test reports are ready for customers to confirm at any time).4. Abundant products in stock (covering all major brands and models) to ensure fast delivery and perfect match for your crusher.

FAQ:
1.What are your main products?A:We mainly produce parts for cone crushers and jaw crushers, but also spare parts for impact crushers and double roll crushers.2.Q:What materials are the products made of?A:We supply wear parts with various manganese content.Jaw crushers and cone crushers are mainly made of 13% and 18% manganese steel respectively .3. Q: What information do you need in order to determine the parts for our orders?A: We employ technical drawings for any non-uniform products. If the order is a uniform part, you only need to provide us with the number of the part so that we can determine the part for the order.4.Q: Would you be willing to accept an inspection of your factory?A:We warmly welcome you to our factory for inspection.You can take a high speed train or plane to Changsha and we will pick you up and take you to the factory to inspect the various technological processes.5. Q: Why choosing us from numerous suppliers?Our company has 26 years'experience in casting high manganese steel since 1997, and our unique and mature material ratio provides you with more wear-resistant products. Our products are well known both at home and abroad, among which the H series cone crusher liners (a set of six to nine tons) and gyratory crusher movable plates (11-18 tons) of the SD and S series occupy more than 70% of the mining market in China.6. Q:What is the maximum unit weight and what is your daily handling capacity?A:The maximum unit weight that can be cast at one time is 12 tonnes. The maximum capacity per working day is 75 tonnes.7. Q:What's your solution if there is a poor quality or quality problem with your product after our use?A:Firstly, you must provide us with photographs of the defective component and the one of the machine so that we can see how the component was fitted and gather any other information necessary to determine the cause of the problem.If the problem is indeed the quality of the product itself, we will compensate you and also find ways to avoid similar quality problems in the future. If the problem is caused by the customer, we will provide technical advice to avoid the same problem.