Import Double-Layer Concentration Tables Machine — Buy in Bulk from Supplier in China

The Double-Layer Concentration Tables Machine from Shicheng Pioneers is a gravity separation device designed for mineral processing, featuring stacked upper and lower table surfaces driven by a central transmission box. The machine integrates a saddle-shaped slope adjustment mechanism and a shaking supporting mechanism that synchronises motion between both layers, enabling simultaneous processing of fine and coarse fractions. The table surfaces are linked by an interlocking plate and connected via hardened screws to the transmission linkage, ensuring coordinated oscillation without slippage.

The device is constructed with hardened steel components for the bed strips and transmission box, with wear-resistant coatings applied to high-friction zones. Typical industrial concentration tables operate with a stroke length of 12 to 18 mm and a frequency of 200 to 300 cycles per minute, and this model aligns with those standard ranges. The dual-layer design doubles mineral throughput compared to single-table units, reducing the need for multiple machines in a circuit while maintaining recovery efficiency for gold, tin, tungsten, and iron ores.

This machine is primarily purchased by medium-scale concentrators in Northeast China and Southeast Asia where space and energy efficiency are critical. Buyers typically require installation on concrete foundations with access to three-phase 380V power and a controlled water feed. The unit is shipped disassembled in a steel frame crate, with mounting hardware included. Lead time and delivery terms must be confirmed directly with the supplier, as no standard incoterms or MOQ are stated in the listing.

Shicheng Pioneers Mining Machinery Manufacturer Factory operates from an industrial park in Shicheng County, Jiangxi Province, China. The supplier is listed as imported with harbor trust tier, indicating verified export activity, though no production history, employee count, or certifications are disclosed. The listing confirms direct manufacturing capability based on technical descriptions of the machine’s mechanical linkage and frame construction.

The supplier does not claim ISO certification, revenue figures, or client references. It is not identified as a trading company, and the product description includes proprietary mechanical details that suggest in-house engineering. Buyers should request photos of the workshop, production videos, and test reports for individual units before placing an order, as no third-party verification data is provided in the listing.