Investment Casting Operating Lever Rocker Arm for Heavy Duty Gearbox

High forming flexibility: Integral one-piece casting for complex structures and special-shaped inner cavities, reducing welding and assembly processes and effectively lowering overall assembly failure

Wide range of material options: ductile iron, carbon steel, stainless steel, alloy steel castings available. Comply with ASTM, DIN and GB standards, suitable for working conditions of construction mac

Flexible production capacity: support small batch sampling to mass production. Investment casting, sand casting and resin sand casting are available as required.

Near-net shape: Precision castings feature small machining allowance, less material removal for subsequent CNC machining, saving processing cost and lead time.

Stable mechanical properties: tensile strength, yield strength and impact strength meet standards. It features wear resistance, pressure resistance and vibration resistance, suitable for heavy load, h

Dense microstructure: optimized gating and riser design minimizes defects such as porosity, shrinkage and sand inclusions. Non-destructive testing (UT/MT/PT) is available upon request.

One-stop service: casting + CNC precision machining + drilling & tapping + surface treatment. Finished parts ready for direct assembly, eliminating the need for customers to coordinate multiple suppli

Customization capability: OEM & ODM available. We can develop non-standard castings and reverse tooling according to drawings or samples.