VGM-300 Portable Hydraulic Vibrating Screen Sand Gold Mining

Product Overview

The VGM-300 Portable Hydraulic Vibrating Screen is a heavy-duty solution tailored for large-scale sand gold mining, integrating high-powered hydraulic vibration with intensive water washing to maximize gold recovery in high-volume operations. Engineered to process 50-150 tons of material per hour, this screen features a 1.2m x 3m screening surface with 5-20mm adjustable mesh, efficiently separating gold from sand, gravel, and coarse sediment. Its modular design enables quick deployment to remote riverbeds or mining camps, while the diesel-powered hydraulic motor reduces fuel consumption by 30% compared to electric alternatives—critical for extended operations in off-grid locations. The system’s robust construction ensures reliability in harsh conditions, from rainy riverbanks to dusty desert environments.

Product Specifications

Features

High-Intensity Hydraulic Vibration: Generates 3,000 RPM oscillations that agitate material evenly across the screen, reducing clogging by 40% and enhancing gold separation efficiency.

Flexible Mesh Sizing: Interchangeable 5-20mm screens target gold particles from 0.075 mm (fine flakes) to large nuggets, adapting to varying deposit characteristics.

All-in-One Processing System: Integrates a high-pressure water pump, sluice box, and sediment collection tray for standalone operation, eliminating the need for external equipment.

Reduced Maintenance Costs: Replaceable polyurethane liners protect the screen surface, extending its life by 30% and allowing quick replacement in under 2 hours.

Applications

Commercial Sand Gold Operations: Processes riverbed sediments and placer deposits in large volumes for industrial-scale gold production.

Mining Contractor Projects: Reliable performance for short-term contracts requiring high throughput, such as seasonal mining campaigns.

Post-Disaster Recovery: Rapidly deployable in areas with damaged infrastructure, supporting local economies through gold extraction.

FAQ

Q: Can it handle both wet clay and dry gravel effectively?

A: Yes, the high-pressure water system tackles clay-rich wet materials, while the vibration function efficiently processes dry gravel without water.

Q: What maintenance schedule is recommended for peak performance?

A: Inspect screens weekly for damage; replace polyurethane liners every 2-3 months under heavy use, and service the hydraulic system annually.

Q: How easy is it to change screen mesh sizes?

A: Quick-release pins and a tool-free design allow mesh changes in under 1 hour, enabling operators to adapt to different material types on-site.