Turnkey Project Solutions

Semi Autogenous Mill (SAG Mill)

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Our semi-autogenous grinding (SAG) mill, often referred to as a SAG mill, is a versatile piece of equipment that integrates grinding with some crushing and screening processes. This grinding equipment is essential for producing final products directly or preparing materials for further processing stages, with a distinctive feature of using 6-15% steel balls as grinding media.

Sinomaly has extensive experience in manufacturing SAG mills, offering a comprehensive range of sizes and specifications to suit various mineral processing requirements. Our SAG mills vary in diameter from 4.0 meters up to 10.37 meters, with the highest power configuration available at 12000 kW. Our approach to product development is customer-focused, ensuring that we continually improve and optimize our SAG Mills to meet the specific demands of each project, providing equipment that is reliable, safe, and efficient.

Mill diameter: 4.0m-10.37m
Effective length: 1.4m-6.0m
Installation power: 400kW-12000kW

• Our SAG mills are equipped with high-quality cast end caps and solid welded bodies, significantly extending the equipment's lifespan and ensuring outstanding durability.
• The engineering behind our mills is supported by a comprehensive set of analysis reports, including finite element analysis of the rotary body, film analysis for the main bearing, AGMA calculations for the gears, torque analysis for the transmission system, and EDEM discrete element analysis, ensuring a reliable design.
• Features an advanced hydrostatic lubrication system for reduced maintenance, smoother operation, and extended component longevity.
• Equipped with a PLC control system for simple, one-button startup and real-time operational monitoring, enhancing ease of use and operational reliability.