Manual Spin Casting Machine Zamak Centrifugal Casting Machine Medal Casting Equipment

The manual centrifugal casting machine is a practical, cost-effective solution designed for small to medium-scale metal casting production. It combines reliable casting performance, simple and durable structure, and low operating costs, offering a significantly lower initial investment compared to fully automatic or semi-automatic centrifugal casting machines.

This machine serves a wide range of industries and applications, including:

• Jewelry casting
• Fishing sinkers and lures
• Souvenir coins and medals
• Badges
• Decorative ornaments
• Zinc and lead alloy products

Its versatility makes it an ideal choice for workshops, startup customers, and manufacturers engaged in small-scale metal casting.

The machine features AC frequency speed regulation with a frequency converter, DC speed adjustment, and an electromagnetic braking system. It offers stepless speed adjustment from 50 to 1400 rpm, with fine control in 10 rpm increments.

The working principle is straightforward yet highly effective. After molten metal is poured into the sprue or mould inlet, the mould rotates at high speed, generating centrifugal force that pushes the molten metal evenly and forcefully into all areas of the mould cavity, including thin walls, sharp corners, and intricate details.

This centrifugal casting method ensures excellent mould filling capability, resulting in castings with:

• Dense internal structure
• Clear contours
• Fine detail reproduction
• Reduced porosity and voids
• Good mechanical properties

With its easy operation, low investment cost, high cost-performance ratio, and reliable casting quality, this machine is particularly suitable for companies or workshops looking to start or expand small-scale metal casting production without the high cost of automated equipment. It is also an ideal choice for startup customers seeking an efficient and affordable entry point into the industry.