
Shock Resistant Tailored Machining for Crusher Roller Assembly. Customized Size and Interface: Size, interface, and surface color are fully customizable to meet specific project requirements. Customized Wall Thickness: Wall thickness can be tailored to ensure optimal structural integrity for heavy-duty applications. High Precision Machining: Achieves tightest tolerances of +/-0.003mm with surface roughness Ra 0.1~3.2. Comprehensive Quality Control: 100% inspection including visual, functional, and dimension verification with full traceability. Professional Welding Services: Available welding services with double-layer shaft seal structure ensuring no leakage. Extensive Surface Treatment: Offers shot blasting, acid pickling, phosphating, liquid paint, and powder coating options. Fast Delivery Lead Time: Standard delivery within 15-30 working days for batch production orders.