30+ Years of Expertise: As a leading mining machinery manufacturer, we understand the harsh conditions of African and Asian mine sites.

Premium Wear-Resistant Parts: Our rollers are made of 6% Manganese Alloy Steel, offering a service life of at least 3 years—double the industry average.

Global Components: We use Siemens or China’s top-tier standard motors and specially designed heavy-duty gearboxes with a 1-year guarantee.

Proven Success in Africa: ZHONGXIN wet pan mills are the "gold standard" in Sudan, Egypt, Zimbabwe, and South Africa for their durability and high recovery rates.

Cost-Effective Solution: Get ball-mill level performance with only 30%-50% of the investment cost.

Key Advantages & Features

1. High Gold Recovery Rate

By mixing the gold ore with water (and sometimes mercury for direct amalgamation), the heavy rollers smash the ore, instantly liberating fine gold particles. It ensures uniform grinding without over-crushing.

2. Low Investment & Operational Costs

Compared to a traditional ball mill processing line, a wet pan mill costs just a fraction of the price. It consumes less power and features a compact structure that requires minimal space and infrastructure layout.

3. Premium Build & Long Lifespan

Our grinding rollers and bases are cast from high-manganese steel alloy (Mn13Cr2) with specific wear-resistant agents, offering a 2-3x longer lifesan than standard white iron parts. We use certified brand motors and heavy-duty speed reducers for 24/7 stable operation.

Wet Pan Mill Services & Spare Parts

1.Heavy-Duty Wet Pan Mill Spare Parts Supply

To minimize operational downtime and maximize your gold recovery rates, choosing high-quality, genuine wet pan mill spare parts is critical. As a leading gold grinding machine manufacturer, we stock a comprehensive range of wear-resistant replacement parts for all major models (including WP-1200, WP-1400, and WP-1600), engineered strictly to OEM specifications.

Premium Manganese Steel Grinding Rollers & Bases: We specialize in manufacturing high-grade manganese steel rollers for wet pan mill. Cast with heavy-duty Mn13Cr2 alloy and specialized wear-resistant agents, our grinding rollers and rings possess superior wear resistance and impact toughness. They last 2–3 times longer than normal cast iron parts, significantly lowering your overall gold grinder mill maintenance cost.

High-Torque Gold Milling Speed Reducers: The gearbox is the heart of your gold milling equipment. We supply heavy-duty, low-noise wet pan mill speed reducers designed specifically to withstand the continuous heavy shock loads and harsh environments typical of gold gravity separation plants.

Driving Shafts & Ore Scraping Blades: Precision-machined horizontal and vertical driving shafts, along with heavy-duty wet pan mill scraping blades, ensure smooth rotation, uniform material crushing, and efficient gold slurry discharge into your recovery setup.

2. Lifelong Technical & After-Sales Support

Purchasing our gold grinding mill is just the beginning of our partnership. We provide 24/7 global customer service and technical assistance to ensure your mineral processing plant runs seamlessly year-round.

On-Site Installation Guidance: We dispatch experienced engineers to your mining site to guide the foundation layout, equipment assembly, alignment, and commissioning of the wet pan mill grinding line.

Operator Training Program: Free professional training for your local operators regarding daily lubrication schedules, safety protocols, and correct mercury/water mixing ratios for gold amalgamation.

Efficiency Audits: Remote or on-site troubleshooting to optimize your mill's throughput and ensure you are achieving the targeted mesh size (usually 100–150 mesh) for optimum gold liberation.

3. Custom Flowsheet Design & EPC Services

Every gold mining project has unique ore properties—whether you are dealing with hard rock quartz stone gold or alluvial clay gold. Our technical team can customize the entire wet pan mill processing plant layout to maximize your gold particle liberation and final yield.

Gravity Separation Layout: We provide complete flowsheet designs combining the Jaw Crusher + Gold Grinder Mill + Shaking Table / Gold Sluice Box for a highly efficient gravity separation process.

Tailored Basin Design: Custom deeper or wider basins can be manufactured according to your specific feeding sizes, mineral density, and hourly capacity targets.

4. Worldwide Fast Shipping & Robust Packaging

With over 15 years of experience in exporting mining crushing and grinding equipment, we guarantee secure, fast, and tax-efficient shipping worldwide, including major mining regions across Africa, South America, and Central Asia.

Fast Dispatch for Wearing Parts: Standard wet pan mill parts (rollers, rings, gears, bearings) are always kept in stock and can be shipped via ocean or air cargo within 3–5 days of order confirmation.

Sea-Worthy Export Packaging: All heavy components are securely packed in heavy-duty steel frames or non-fumigation wooden boxes to prevent moisture, rust, and structural impact during long-distance international transit.