What is the warranty period for the machine?

We provide a 1-year warranty for the machine and 1 year of after-sales service.

What is the minimum order quantity?

The minimum order quantity is 1 set.

What are the payment terms?

We accept LC, T/T, PayPal, D/P, Western Union, and Small-amount payment.

River Sand Gold Grinding Machine, Mine Gold Beneficiation Grinding Machine

Name: River Sand Gold Grinding Machine, Mine Gold Beneficiation Grinding Machine
Brand: HENAN WANBO MACHINERY MANUFACTURING CO.,LTD.
SKU: 2148079032

Henan, ChinaHENAN WANBO MACHINERY MANUFACTURING CO.,LTD.

US$2,500.00

1 set

Product specifications

Model

Product profile

Customization

Available

Type

Wet Pan Mill

Motor Type

AC Motor

Model NO.

YM-1200

Motor Power

7.5KW

Rotationl Speed

16-18r/min

Application

Metallurgy

Materials

Gold

Condition

New

Warranty

1 Year

After-sales Service

1 Year

Color

Customizable

Processing Capacity

1t/H

Weight

Transport Package

Unpackaged

Specification

Trademark

Wanbo

Origin

China

Key features

High Efficiency Grinding: Grinds gold ore into 100-200 mesh powder to liberate particles for maximum recovery.

Versatile Mineral Processing: Suitable for gold, silver, lead, zinc, iron, molybdenum, and other sulfide ores.

Mercury Amalgamation Ready: Directly facilitates gold-mercury amalgamation for efficient free gold recovery.

Customizable Capacity: Processing capacity customizable from 1t/H based on specific site requirements.

CE Certified Safety: Factory holds CE certification with design complying with industry safety standards.

Durable Wear Parts: High-chromium alloy rollers and pan liners last 800-1,500 tons of material.

Complete Package: Includes main machine, motor, starter, and control panel, all tested before shipment.

Low Operating Cost: Energy-efficient design with stable performance for small to medium-scale operations.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExperienced Team

HENAN WANBO MACHINERY MANUFACTURING CO.,LTD.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.14h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier offering 3D software design, R&D, ODM, OEM, and multiple customization options. It reports defined annual production capacities, two production lines, manufacturing contracts with associated subcontractors, inventory capability, and lead times within 15 workdays in both peak and off-season. Quality assurance, raw-material traceability, environmental assessment, and regular fire drills are reported. However, the supplier has no stated supplier-management certification, overseas warehouse, showroom, agent or branch, or offline trade-show participation. Financial information is represented only by years rather than interpretable financial results, so financial credibility cannot be assessed. Customer cases are not specifically documented.

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and reports R&D, 3D software design, ODM, and OEM capabilities. Its operations include two production lines and multiple equipment categories, supporting classification as a technical manufacturing supplier.

CertificationsThe supplier-management systems certification field is recorded as “NIL,” and no other certification is provided in the available information. This is explicit evidence that no supplier-management certification is reported.

R&D capabilityThe supplier reports professional R&D capability, new products developed during the past year, 3D software design, ODM services, and a total of two years of R&D engineer experience. It has no available SDK, but SDK availability is not sufficient by itself to negate the other explicitly reported innovation capabilities.

Production capacityReported annual capacities include 10,000 wet pan mills, 3,000 ball mills, 90 continuous carbonization furnaces, 120 charcoal-making machines, and 200 charcoal briquette machines. The supplier also reports two production lines, manufacturing contracts with associated subcontractors, inventory capability, and lead times within 15 workdays in both seasons, providing explicit evidence of production capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, alongside ODM and OEM services. These multiple stated service modes demonstrate broad customization capability.

Product Q&A

Q:What is the main application of your Wet Pan Mill?

Our Wet Pan Mill is primarily designed for grinding gold-bearing ore into fine powder (typically 100-200 mesh) to liberate gold particles. It is the key equipment for gravity separation or the subsequent mercury amalgamation process to recover free gold. It is also suitable for grinding silver, lead, zinc, iron, molybdenum, and other sulfide ores.

Q:What is the difference between a Wet Pan Mill and a Ball Mill?

The Wet Pan Mill is a more cost-effective and energy-efficient solution for small to medium-scale operations or regions with limited investment capital. It offers faster grinding for free-milling gold ores and can directly facilitate amalgamation. A Ball Mill is generally preferred for large-scale, continuous operations requiring finer grinding for complex ores. We can advise you based on your daily output target, ore properties, and budget.

Q:What are the key factors affecting the grinding capacity and gold recovery rate?

The main factors include: Ore Hardness & Composition: Softer ores yield higher throughput. Feed Size: Ideally, ore should be crushed to 1-2cm before feeding into the mill. Ore Pulp Density: Proper water-to-ore ratio is crucial for efficient grinding and gold settling. Grinding Time: Retention time in the pan affects fineness and recovery. Our manual provides detailed guidelines, and our technicians can offer specific advice for your material.

Q:What is the main wearing part, and what is its service life?

The primary wearing parts are the alloy grinding rollers and the pan liner. Their service life depends on ore abrasiveness. For average gold ore, they can typically process 800-1,500 tons of material before needing replacement. We use high-chromium alloy steel to ensure maximum durability.

Q:Do you provide motors and electrical control panels?

Yes. Our standard offer is a complete package including the main machine, electric motor (with specified power), starter, and a simple control panel. All components are matched and tested before shipment.