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Product Description
Yile Machinery is a trusted manufacturing partner for Original Equipment Manufacturers (OEMs) requiring large, high-strength structural components. We specialize in producing mission-critical machine bases, frames, and housings that serve as the foundation for heavy industrial equipment.
Our integrated approach combines expert steel casting with large-format precision CNC machining, providing a single-source solution for your most demanding engineering projects.
We manage the entire production lifecycle to ensure quality, accuracy, and on-time delivery. Our process is designed to turn your technical drawings into a finished, installation-ready component.
Engineering & Pattern Making: We work from your CAD files or drawings to create precise patterns for the sand casting process, optimized for large-scale and complex geometries.
Heavy Steel Casting: We pour high-quality carbon and alloy steels to create a solid, near-net-shape casting. Our foundry is equipped to handle large, heavy components with consistent metallurgical quality.
Heat Treatment: The raw casting undergoes critical heat treatment processes (such as normalizing, quenching, and tempering) to relieve internal stresses and achieve the required mechanical properties for strength and durability.
Precision CNC Machining: The heat-treated casting is moved to our machine shop. Using large-format CNC milling centers and boring mills, we machine all critical mounting surfaces, bores, and interfaces to your exact dimensional tolerances.
Quality Assurance & Inspection: We perform rigorous quality control, including dimensional inspection (CMM), material certification, and non-destructive testing (NDT) such as Ultrasonic (UT) and Magnetic Particle (MT) testing to guarantee component integrity.
We have extensive experience casting and machining a range of materials suitable for high-stress structural applications:
Carbon Steels (e.g., ASTM A27, ZG270-500): Excellent for general-purpose frames and bases requiring high strength.
Alloy Steels (e.g., 42CrMo4 / AISI 4140): Used for components that experience high fatigue, shock, and torsional loads.
Ductile Iron: Offers excellent vibration damping properties, ideal for machine tool bases.
Our components form the backbone of machinery across numerous industries:
Machine Tool Bases: For large CNC milling machines, lathes, and grinders.
Press Frames & Beds: For hydraulic and mechanical stamping presses.
Engine & Turbine Housings: For the power generation and marine sectors.
Gearbox Casings: For wind turbines, mining equipment, and industrial drives.
Mining & Construction Equipment Chassis: For crushers, screens, and heavy-duty vehicles.
Partner with Us for Your Next OEM Project
Submit your technical drawings and project requirements to our engineering team. We provide comprehensive quotes for one-off prototypes and full production runs, delivering world-class quality for your most critical components.
