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cdocastAs a specialist in precious metal minting technology, our hydraulic coin & bar presses redefine production standards for gold/silver coins, medallions, and investment-grade bars. Engineered with exclusive German servo-hydraulic systems, these presses deliver unmatched striking force (50-2,000 tons) with micron-level precision – achieving crisp details even on ultra-high relief designs.
Trusted by national mints and private refineries, our presses produce museum-grade numismatic products with:
✓ <0.1% weight variance per ISO 4217
✓ Mirror-like field surfaces (Ra <0.1μm)
✓ 20% higher die lifespan through optimized force distribution
Cdocast manufactures high-precision Hydraulic Coining Presses engineered for minting applications. These machines deliver the extreme pressure required to imprint sharp, high-relief designs onto metal coins and medals. We offer two robust constructions: Four-Column Presses for exceptional stability and Frame-Type Presses for superior guiding accuracy and rigidity. With a comprehensive tonnage range from 10 to 1000 tons and full customizability, our technical team will perform a detailed analysis of your coin’s design complexity and strike depth to identify the optimal coin stamping press solution for your production goals.
CDOCAST Hydraulic Logo Stamping Machine is primarily designed for precision engraving and embossing on gold and silver bars. It is also widely used for forming various types of jewelry through hydraulic pressing.
This machine is characterized by its robust construction, responsive operation, user-friendly controls, and high level of safety and reliability. It is easy to install, requires minimal maintenance, and offers energy-efficient and environmentally friendly performance.
CDOCAST Hydraulic Punching Machine is mainly used in gold and silver bar production lines for embossing logos and designs on gold and silver bars. CDOCAST can also provide die designs for logo stamping machines. It adopts four-column and three-plate structure, the planar accuracy of the movable plate fish table is high, the four-axis precision linear self-lubricating guide sleeve is controlled, and the vertical accuracy is high
As a leading coin die manufacturer, CDOCAST delivers precision-crafted dies with a full-service customization solution—from design to final production.
Gold Silver Bar and Coin Blister Packaging Machine is a specialized automated system designed to securely package gold bars, coins, or other precious metal products in blister packs (clear plastic cavities sealed with a backing material). This type of packaging ensures product visibility, tamper evidence, and protection against environmental factors like oxidation or physical damage.
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