300L Double Planetary Mixer with Press Feeder

The 300L Double Planetary Mixer with Press Feeder is a heavy-duty industrial solution engineered for large-batch production in chemicals, adhesives, pharmaceuticals, and composites. Its dual planetary agitators deliver simultaneous rotation and orbit, ensuring uniform mixing of ultra-high-viscosity materials (up to 3,000,000 cP). The integrated pneumatic press feeder enables continuous, automated feeding, eliminating bridging and boosting production efficiency. Constructed with 304/316L stainless steel, it meets FDA, GMP, and CE standards. Equipped with a programmable touchscreen and multi-layer safety systems, it balances precision, durability, and operational safety for high-volume manufacturing.

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Description
Feature&Application
Factory Strength

The 300L Double Planetary Mixer with Press Feeder is built to meet the rigorous demands of large-scale industrial production, offering unmatched efficiency and consistency for high-viscosity material mixing. At its core, the dual heavy-duty planetary agitators operate at adjustable speeds (0-65 rpm), rotating independently while orbiting the 300L stainless steel mixing tank. This dynamic motion generates intense shear, kneading, and folding forces, ensuring complete homogenization of ultra-high-viscosity substances—including epoxy resins, silicone rubbers, pharmaceutical creams, and composite slurries—even at viscosities up to 3,000,000 cP, eliminating dead zones common in conventional mixers.
The seamlessly integrated pneumatic press feeder is a production-critical feature, automating material feeding to minimize manual intervention. With adjustable pressure ( 》-0.096 MPa), it adapts to diverse material properties, preventing bridging, clumping, and uneven flow—issues that often disrupt large-batch production. The feeder’s large hopper capacity ensures continuous supply to the mixing tank, reducing downtime and increasing overall throughput by up to 30% compared to manual feeding systems.

Constructed for durability and compliance, all material-contact components (tank, agitators, feeder) are made of 304 stainless steel, with 316L available for corrosion-sensitive applications. This design meets global standards including FDA, GMP, and CE, making it suitable for regulated industries like food, pharmaceuticals, and cosmetics. The tank’s smooth interior and easy-to-access design simplify cleaning, supporting quick product changeovers.
User-centric operation is enabled by a programmable touchscreen control panel, which allows precise setting of mixing speed, time, and feeder pressure. It can store up to 30 custom programs, ensuring repeatability for consistent batch quality. Safety is paramount: the mixer features emergency stop buttons, tank cover interlocks, overload protection, thermal overload safeguards, and a safety guard system, fully complying with OSHA and EU machinery safety regulations.
Its robust steel frame ensures stability during heavy-load operation, while optional features like vacuum degassing (to remove air bubbles) and heating/cooling jackets (for temperature-sensitive materials) enhance versatility. With a footprint of approximately 1660*1400*2880 mm, it optimizes workshop space without compromising performance.
Ideal for large-scale manufacturers of adhesives, sealants, pharmaceuticals, and composites, this mixer streamlines high-volume production, reduces material waste, and shortens lead times. Backed by a 12-month warranty, global after-sales support, and on-site installation assistance, the 300L Double Planetary Mixer with Press Feeder is a reliable, high-performance investment for industrial-scale mixing needs.
The technical features and application industries of the double planetary mixer are as follows:

Technical Features:

Broad application range: The double planetary mixer is suitable for diverse processes, including the dissolution, mixing, blending, and reaction of materials ranging from powders to high-viscosity and high-density substances.
High mixing efficiency: By employing the double planetary mixing principle, the mixer achieves efficient, uniform mixing, thereby boosting production efficiency and enhancing product quality.
User-friendly and safe operation: The mixer supports automatic control, featuring simple, stable, fast, and convenient operation to ensure safe equipment operation.
No mixing dead zones, no material climbing, and superior sealing: The mixer’s blades perform planetary motion (revolving around the central axis) while rotating on their own axes, ensuring thorough mixing without dead zones. Its design also prevents material climbing and ensures excellent sealing performance.
Precise temperature measurement and rapid heating/cooling: Equipped with both low-speed mixing components and high-speed dispersing components:The low-speed mixing components utilize planetary gear transmission; their blades rotate on their own axes while performing planetary motion, achieving optimal mixing results in a short time.The high-speed dispersing components rotate at high speed on their own axes while revolving with the planetary carrier, subjecting materials to intense shearing and dispersive mixing—delivering mixing effects several times more efficient than ordinary mixers.

Application Industries:

Aerospace polymer materials: Applied in the preparation of high-performance composite materials, coatings, and related products.
Battery paste: Utilized for the preparation and mixing of battery electrode slurries.
Food industry: Employed in the mixing and seasoning of food ingredients.
Chemical industry: Used for the dissolution, mixing, and reaction of chemical raw materials.Pharmaceutical industry: Applied to the mixing and preparation of pharmaceutical raw materials.
Pharmaceutical industry: Applied to the mixing and preparation of pharmaceutical raw materials.

In summary, the double planetary mixer is an efficient, versatile mixing and stirring device, suitable for processes such as material dissolution, mixing, blending, and reaction across a wide range of industries.
Gangben Mixer Manufacturer specializes in the research, development, production, and sales of mixing machines and filling machines. Its main products include vacuum emulsifying mixers, high-shear emulsifying mixers, vacuum homogenizing emulsifiers, filling and sealing machines, and liquid filling production lines. Equipped with modern production workshops and environments, we adopt advanced equipment manufacturing technologies and strict process quality management and control measures to ensure that all products are free from defects before leaving the factory.

Gangben Mixer Factory has obtained multiple patents for the research and development of emulsifying machines and planetary mixers, as well as ISO quality management system certification and international CE certification. Our products meet quality standards with a reliable quality guarantee. We are committed to manufacturing high-quality mixing machinery to enhance your production efficiency and reduce costs for your company.