Customized Wear Resistant Replacement Parts, Vertimill Screw Flight Liners 

Product Description

Tower mill spiral tip liner serves as a critical wear resistant component fitted at the spiral end of vertical tower grinding mills. It directly contacts grinding media and mineral ore during continuous grinding operations and endures severe abrasive wear and moderate impact load. Our factory manufactures this liner with multiple optional casting materials including high manganese steel high chromium alloy steel alloy steel and ductile iron. We specialize in producing high performance heavy castings for mining industry. Our main product portfolio covers ball mill liners jaw crusher wear plates AG mill and SAG mill liners as well as other custom mining machinery cast components. We accept customized manufacturing based on original drawings sample measurement or on site working condition parameters. Proper material selection can greatly reduce liner replacement frequency cut downtime and lower overall operation cost for mineral processing plants.

Applications

This tower mill spiral tip liner is widely applied in vertical tower mills of mineral processing plants. It fits for grinding gold ore copper ore iron ore lead zinc ore and various non metallic minerals. It is suitable for fine and ultra fine grinding working conditions in mines quarries and metallurgical grinding workshops. The liner protects the spiral assembly from rapid abrasion and maintains stable grinding efficiency for long term continuous production.

Production and Quality Inspection

We implement full process quality control for all mining castings from raw material melting to finished product delivery. After casting the workpiece undergoes standardized heat treatment to optimize internal metal structure achieve required toughness and hardness for anti wear performance. A complete set of inspection procedures is carried out for each batch of products including chemical composition test hardness detection dimensional inspection metallographic analysis 3D scanning MT magnetic particle testing and UT ultrasonic testing. 3D scanning is used to verify casting profile accuracy and compare with the design model. MT magnetic particle inspection detects surface cracks while UT ultrasonic inspection checks internal casting defects. All inspection reports can be supplied upon request to guarantee the castings fully comply with customer technical specifications.

Support and Services

We provide comprehensive technical and commercial support for mining wear castings. Our engineering team can analyze customers mine operation parameters and recommend the most suitable material grade and structural optimization solution. We support OEM and ODM custom orders. We can reverse engineer products according to physical samples or old part photos. We offer technical guidance for installation and daily maintenance. After sales service is available to solve problems encountered during product application. We can arrange batch production for both small trial orders and large volume bulk orders.

Packing and Shipping

Finished liners are fixed firmly on heavy duty steel support frames with steel strapping to avoid shifting and collision. Wooden case packaging is also available upon customer request. We carefully protect machined surfaces and key fitting areas before packing. We can deliver goods to designated port and provide full set of shipping documents. We support FOB CIF and FCA trade terms and coordinate sea transportation to meet customers delivery schedule.