Custom Precision Gear Manufacturing Services | OEM Spur, Helical & Shaft Gears

Your Partner for High-Precision, Custom-Engineered Gears from Drawing to Finished Part

For manufacturers of industrial machinery, automotive systems, and precision equipment, the performance of every component is critical. Off-the-shelf gears often fail to meet the unique torque, speed, or dimensional requirements of a custom design, leading to compromises in performance and reliability.

Yile Machinery is a specialist in OEM gear manufacturing, providing comprehensive custom machining services for a wide range of gear types. Leveraging state-of-the-art CNC technology and rigorous quality control, we transform your engineering drawings into high-precision, durable gears that meet your exact specifications.

Our Manufacturing Capabilities:

• State-of-the-Art CNC Machining: We utilize advanced CNC turning, milling, hobbing, and grinding equipment to achieve tight tolerances, superior surface finishes, and perfect gear tooth geometry.

• Full OEM & ODM Partnership: We work as an extension of your team. From initial drawing review and prototyping to full-scale production runs, we provide a seamless manufacturing solution.

• Advanced Heat Treatment: We employ a range of heat treatment processes, including carburizing, nitriding, and high-frequency quenching, to achieve the precise surface hardness and core toughness required for your application, maximizing wear resistance and service life.

• Premium Material Selection: We machine a wide variety of high-grade alloy steels, carbon steels, and other materials to match your load, environment, and cost requirements. Common materials include 42CrMo, 20CrMnTi, 40Cr, and C45 steel.

• Rigorous Quality Assurance: Every gear undergoes multi-stage inspection, including dimensional verification, material certification, and non-destructive testing (NDT) upon request, to guarantee it meets your quality standards.

From Concept to Component: Our Process

1. Consultation & Drawing Review: Our engineers review your technical drawings and specifications to ensure manufacturability and provide expert feedback.

2. Material Sourcing: We procure certified raw materials from trusted suppliers.

3. Precision CNC Machining: The gear is precision-machined, including turning, hobbing, and shaping, to create the initial form.

4. Heat Treatment: The gear undergoes its specified heat treatment process to harden the teeth and strengthen the core.

5. Finishing & Grinding: The gear teeth and surfaces are precision-ground to achieve the final dimensions and a smooth surface finish.

6. Final Inspection & Delivery: The finished gear is thoroughly inspected and securely packaged for shipment.

Gears We Manufacture

We have extensive experience producing a wide variety of custom gears and splined components: