6400L Ribbon Mixer is a heavy-duty, high-capacity industrial blender designed for large-scale production. With a single batch capacity of up to 6,400 liters (processing 3-5 tons of material), it efficiently homogenizes dry powders, granules, pastes, and high-viscosity slurries. Available in carbon steel and stainless steel (304/316L), this versatile mixer supports extensive customization for industries ranging from food and pharmaceuticals to chemicals and new energy materials.

The 6400L Mixer's core advantage lies in its high degree of customization. The equipment supports flexible adjustment of the inlet and outlet locations and configurations based on actual production lines and process requirements. The inlet can be customized with multiple top-mounted feeders, side vacuum suction, or flange-connected sealed feeders. The outlet can be designed with various configurations, including pneumatic wide-opening, side-tilting, or valve-type metered discharge. Special requirements for square, round, or custom-shaped openings are also supported. Furthermore, the equipment can accommodate various agitator shaft types, including ribbon, paddle, and bucket, and is compatible with a variety of materials, including carbon steel and stainless steel. This ensures a seamless integration of structure, function, and material with industrial production scenarios.

The 6400L Ribbon Mixer body is available in economical carbon steel, food-grade 304 stainless steel, or corrosion-resistant 316L stainless steel. The agitator shaft is available with wear-resistant alloy liners or special coatings. Customization is available for special processes such as explosion-proof and vacuum-proof systems.

Carbon Steel: The main body is constructed of 8-12mm thick carbon steel, with material-contacting areas optionally lined with wear-resistant steel plates or a polyurethane coating. Its core advantage lies in its economical cost, at only 30%-40% of stainless steel. It is also wear-resistant and durable, suitable for high-wear conditions. Its rigidity is also higher than that of stainless steel of the same specification.
Stainless Steel: Available in two grades: 304 and 316L. 304 stainless steel meets food-grade standards and is resistant to mild acids and bases. 316L stainless steel, due to the addition of molybdenum, is resistant to strong acids, bases, and chloride ions. Its surface is mechanically polished or electrolytically polished. Its advantages include strong corrosion resistance and a high level of hygiene.
The 6400L Ribbon Mixer offers a variety of agitator shaft configurations, allowing us to recommend the appropriate shaft based on customer production needs. Customizable materials, speeds, and dimensions are supported, making it suitable for a variety of materials, including dry powders, high-viscosity slurries, and abrasive particles.

The Ribbon Shaft: The inner and outer double helical ribbons rotate in opposite directions. The outer ribbon propels the material axially, while the inner ribbon generates radial shear, creating three-dimensional convective mixing. Its advantages include zero dead zones and a wide viscosity range.
Paddle-type agitator shaft: Equipped with 3-5 layers of angle-adjustable, tilted blades, each with a polyurethane scraper on the blade edge. It offers high shear strength and excellent agglomeration, making it suitable for mixing materials such as coatings, inks, adhesives, and high-solids pastes.
Bucket-type agitator shaft: Features 6-8 symmetrically arranged excavator-bucket-shaped blades, with a hardened, wear-resistant alloy hardfacing. Extremely wear-resistant, with a service life five times longer than ordinary materials, it is suitable for materials with large specific gravity differences and high abrasiveness.
6400L Ribbon Mixer features a large drum volume and high single-batch output, making it suitable for centralized mixing in large-scale enterprises. It employs a powerful double-ribbon structure, ensuring uniform mixing, high efficiency, stable and reliable operation, and supports non-standard customization and automation integration.

Ultra-Large Capacity: This 6400L Ribbon Mixer boasts an exceptionally large working volume and features a dual-motor drive system, combined with a three-dimensional ribbon and impeller structure for optimal mixing. This achieves exceptional mixing uniformity, reducing mixing time by 30% compared to traditional models, enabling rapid mixing of large quantities of materials.
Heavy-Duty and Durable Design: The equipment features a heavy-duty, durable design. The main body is constructed of 8mm thick 304 or 316L stainless steel, and the main shaft has a diameter of 200mm and has been quenched and tempered for excellent impact and wear resistance.
Optimized Motion Path: The material circulates in a three-dimensional "8" pattern within the drum, eliminating the gravity segregation and stratification associated with centrifugal forces in traditional mixers.
Customizable Configuration: The equipment offers a wide range of customization options to meet the production needs of diverse industries, including the ability to add heating/cooling jackets, obtain explosion-proof certification, and configure a CIP (Cleaning in Place) cleaning system, flexibly adapting to the specific process requirements of various industries, including chemical, pharmaceutical, and food.
| Model | LHY-0.25 | LHY-0.5 | LHY-1 | LHY-1.5 | LHY-2 | LHY-3 | LHY-4 | LHY-6 | LHY-8 | LHY-10 |
| One-time mixing (kg) | 100-150 | 200-300 | 400-600 | 600-900 | 800-1000 | 1200-1800 | 1600-2400 | 2400-3600 | 3200-4800 | 4000-6000 |
| Mixing time (min) | 8-20 | 8-20 | 8-20 | 8-20 | 8-20 | 8-20 | 8-20 | 8-20 | 8-20 | 8-20 |
| Mixing speed (r/min) | 60 | 55 | 45 | 40 | 35 | 25 | 25 | 20 | 15 | 15 |
| Motor power (kw) | 3-5.5 | 4-11 | 7.5-15 | 11-18.5 | 15-22 | 18.5-30 | 22-37 | 37-55 | 37-55 | 45-75 |
| Weight (kg) | 500 | 900 | 1800 | 2500 | 3200 | 4100 | 5100 | 6300 | 7500 |
As an industrial-grade, high-capacity mixing device, the 6400L Mixer's structural design focuses on the core requirements of "stable load, efficient mixing, and convenient operation." Each component works together to ensure stability and reliability despite its high-capacity, high-frequency operation.

Mixer Main Unit: The core is the 6400L large-capacity cylinder, with reinforced ribbed walls to withstand the weight and impact of large batches of material.
Power Drive System: Utilizing a dual-motor solution, the main motor boasts a power of 55kW, driving the agitator shaft for overall convection mixing. The motor and reducer are precisely connected via a coupling, ensuring high transmission efficiency and enabling 24-hour continuous operation.
Feed Unit: Typically connected to a screw conveyor or bucket elevator, the feed inlet features a flow control valve that adjusts the feed rate based on the mixing rhythm to prevent overloading or material breakage.
Discharge Unit: Utilizing a double-door bottom opening or hydraulic tip discharge mechanism, the discharge port is sized to accommodate large-volume requirements, with a single discharge time of 5 minutes or less. The door seal utilizes a wear-resistant rubber ring to prevent material leakage and dust escape.
The 6400L Ribbon Mixer utilizes a motor-driven dual-stage reduction system, driving the agitator shaft to create a complex motion pattern within the sealed container: the outer spiral ribbon propels the material in axial circulation along the cylinder wall, while the inner blades generate radial shear force, creating a three-dimensional convection-shear-diffusion complex motion. Combined with variable frequency speed regulation and precise temperature control, it achieves efficient and uniform mixing of 6-8 ton batches.
Designed for large-scale production, the 6400L Ribbon Mixer is widely used in new energy, building materials, chemicals, and food industries. It handles high-viscosity materials and corrosive media, meeting the needs of efficient mixing of 3-5 tons per batch.

This large-scale mixer is engineered for diverse industries. Common applications include:
As a source manufacturer, we provide customized production solutions for customers in various industries, ensuring fast, safe, and precise production. The following are some customized cases from different industries.

The base model 6400L Mixer starts at $3,000. The price varies depending on configuration: Upgrading from carbon steel to 304/316L stainless steel increases the price by 20%-40%, while adding wear-resistant steel lining or coating adds 5%-10%. Selecting a paddle or bucket agitator shaft increases the price by 15%-25% compared to the standard double-helix agitator shaft. Customization options, such as heating/cooling jackets and CIP systems, each add 8%-15% to the price. For a precise quote, please contact us for a detailed breakdown of material characteristics, process requirements, and material selection.

As a professional 6400L Ribbon Mixer manufacturer, we support custom designs and offer a variety of material options, including carbon steel and stainless steel. We can accommodate various agitator shaft configurations, including ribbon, paddle, and bucket types, precisely meeting the industrial mixing needs of various materials, including dry powders, high-viscosity slurries, and wear-resistant particles. The equipment utilizes a heavy-duty transmission design and modular system, allowing customization with special features such as vacuum, explosion-proof, and temperature control.

The 6400L Ribbon Mixer, with its core advantages of ultra-large volume, rapid mixing, and intelligent control, is reshaping the competitive landscape in the industrial mixing field. From food processing to new energy materials, from chemical and pharmaceutical manufacturing to environmental protection engineering, this "giant" equipment is driving industrial upgrades through technological innovation, injecting strong momentum into the high-quality development of the global manufacturing industry.
Address:China,Yanjin county forest park gate to the west 1000 meters north road.