
Durable Custom Forged Spline Shaft for Mining Machinery Needs. High-Strength Alloy Steel: Manufactured from high-strength alloy steel with precision machining and heat treatment for enhanced hardness and wear resistance. Customizable Dimensions: Fully customizable length (Min: 800mm), diameter (Min: 200mm), color, logo, splines, and surface treatment to meet specific needs. Robust Mining Application: Designed for heavy-duty conveyors, crushers, and mills to withstand impact loads, high torque, dust, and humidity in harsh environments. 100% Quality Inspection: Every product undergoes rigorous testing for internal defects, including visual and functional inspections, ensuring superior quality control. OEM/ODM Support: Offers full customization from samples or designs, supported by 13 R&D engineers and 14 years of export experience to 50+ countries. ISO9001 Certified: Manufactured under ISO9001:2015 management system certification with traceable raw materials and professional QA/QC inspectors.