Manual Centrifugal Casting Machine for Zinc Alloy Jewelry 50-1400 rpm Spin Cast

Lead Alloy Spin Casting Machine Centrifugal Casting Machine for Lead Hook Head Round Barbed Fishing Gear Manufacture Equipment

This manual centrifugal casting machine is a high-value entry-level solution purpose-built for fishing tackle production and small-to-medium scale metal casting. With a rugged yet simple structure, user-friendly operation, and low maintenance costs, it requires far less upfront investment than fully automatic or semi-automatic systems—making it the perfect choice for fishing gear workshops, startups, and small-batch manufacturers.

Fishing-Focused Applications
The machine is specifically tailored for the fishing industry, excelling in producing lead hook heads, round hooks, barbed hooks, fishing sinkers, lead weights, jigs, and artificial lures. Whether you manufacture fine fishing hooks or heavy-duty sinkers, this equipment delivers consistent, reliable performance for all your lead alloy casting needs.

Frequency Speed Regulation & Electromagnetic Braking
Equipped with AC frequency speed control, DC speed adjustment, and an electromagnetic braking system, it offers stepless speed regulation from 50 to 1400 rpm, with fine 10 rpm increments. This allows precise speed optimization for different mold types—from tiny barbed hooks to large sinkers—ensuring flawless filling every time.

Centrifugal Casting Working Principle
Molten lead alloy is poured into the sprue, and high-speed rotation generates centrifugal force that drives the metal evenly and powerfully into every cavity detail—including barb tips, slender hook shanks, and thin-walled sinker sections. This process guarantees dense internal structure, sharp contours, and precise detail reproduction, while significantly reducing porosity and voids for superior mechanical strength and surface finish.

High Cost-Performance–Ideal for Fishing Gear Startups & Small-Scale Production
With easy operation, fast ROI, and outstanding cost-performance, this machine is the go-to choice for fishing tackle entrepreneurs and small workshops. Start or expand your lead casting production without the burden of expensive automated equipment—and gain a competitive edge with reliable quality and quick market response.