Lead Fishing Weight Full Automatic Centrifugal Casting Machine Teardrop Sinker Casting Equipment

Automatic Casting Solution for Lead Fishing Weights

The full automatic centrifugal casting machine is specially designed for manufacturing lead fishing weights, including teardrop sinkers, fishing sinkers, and other lead alloy fishing accessories. By integrating the melting furnace and centrifugal casting system into one unit, it provides an efficient, stable, and automated production solution for fishing tackle manufacturers.

Automatic Vacuum Centrifugal Casting Process

The machine automatically completes metal pouring, mold loading, centrifugal rotation, vacuum extraction, and mold ejection. During casting, the vacuum system removes residual air from the mold cavity, while centrifugal force drives molten lead alloy into every detail of the mold, ensuring complete filling, smooth surfaces, and consistent product quality.

Improved Casting Quality & Production Efficiency

The combination of centrifugal force and vacuum technology effectively reduces air bubbles, incomplete filling, and surface defects, especially for fishing weights with complex shapes and fine structures. Fully automatic operation minimizes manual intervention, improves production efficiency, and supports continuous batch manufacturing.

Integrated Design Saves Investment

The melting furnace and casting system are integrated into a compact machine, eliminating the need for additional melting equipment. This design reduces equipment costs, saves production space, and simplifies the overall casting workflow.

Extended Mold Service Life

The vacuum casting process helps remove hot air and reduce heat accumulation inside silicone molds, minimizing thermal damage during production. With proper operation and maintenance, the machine helps extend mold lifespan and improve long-term production stability.