22 Inch Rubber Two Roll Mixing Mill Open Type Rubber Mixing Mill Machine

The 22 Inch Open Type Rubber Two Roll Mixing Mill is a professional and efficient mixing equipment designed for rubber processing, widely used in small-batch production, formula testing, and sample preparation. With its classic open-type two-roll structure and 22-inch roller size, it delivers stable mixing performance, easy operation, and strong adaptability, perfectly meeting the needs of rubber factories, laboratories, and processing workshops.

This open-type two-roll mixing mill focuses on practicality and durability, integrating simple operation with reliable performance. It is suitable for mixing raw rubber, reclaimed rubber, rubber compounds, and other elastomers, realizing uniform mixing, plasticizing, and mixing of materials, laying a solid foundation for subsequent processing such as calendering, extrusion, and molding.

• 22 Inch Large Rollers: Adopts 22-inch (558.8mm) high-quality alloy steel rollers, with hardened surface treatment, wear-resistant, high-temperature resistant, and long service life. The large roller area ensures uniform mixing of materials, improving mixing efficiency and quality.
• Open Type Two-Roll Structure: Classic open design, easy to observe the mixing status of materials in real time, convenient for feeding, discharging, and cleaning. The roller gap is adjustable, adapting to different material thickness and mixing requirements.
• Stable Transmission System: Equipped with high-power motor and precision gearbox, the transmission is stable, low noise, and strong load-bearing capacity. The roller speed is adjustable, realizing stepless speed regulation to meet different mixing processes.
• User-Friendly Operation: Simple control panel, clear operation buttons, easy to master without professional training. The machine body is compact, small footprint, suitable for various workshop and laboratory layouts.
• High Safety Performance: Equipped with safety guard, emergency stop button, overload protection, and anti-pinch device, fully complying with industrial safety standards, effectively protecting the operator's safety during operation.
• Wide Application: Suitable for mixing raw rubber, reclaimed rubber, rubber additives, and various rubber compounds, widely used in rubber products, auto parts, rubber seals, and other industries.

Our 22 Inch Open Type Rubber Two Roll Mixing Mill is widely used in various fields related to rubber processing, providing reliable mixing solutions for different scenarios:

• Rubber product factories: Small-batch production of rubber sheets, rubber strips, and rubber compounds.
• Laboratory and R&D institutions: Formula testing, material performance research, and sample preparation.
• Reclaimed rubber processing plants: Mixing and plasticizing of reclaimed rubber raw materials.
• Auto parts and rubber seal manufacturers: Mixing of special rubber materials for seals, gaskets, etc.
• Small and medium-sized processing workshops: Flexible production of various rubber products, adapting to diverse production needs.

1. Professional Manufacturing Experience: We have many years of experience in R&D and production of rubber mixing equipment, focusing on open-type two-roll mixing mills, with mature technology and strict quality control, ensuring each machine meets industrial standards.
2. High-Quality Core Components: The 22-inch rollers are made of high-grade alloy steel,经过 precision processing and hardened treatment, with excellent wear resistance and service life. The motor and gearbox are from well-known brands, ensuring stable operation and low failure rate.
3. Customization Service: We support customized roller length, motor power, speed range, and control mode according to customer's actual production needs, perfectly matching different processing scenarios.
4. Easy Operation & Maintenance: The open-type structure is convenient for cleaning and maintenance, reducing daily maintenance costs. The simple control panel allows operators to get started quickly, saving training time and labor costs.
5. Competitive Price & Fast Delivery: As a direct manufacturer, we eliminate intermediate links, providing high-quality products at competitive prices. Standard models are in stock, and customized models have a short delivery cycle, ensuring timely delivery to customers.
6. Comprehensive After-Sales Service: We provide a one-year warranty, lifelong technical support, and 24-hour after-sales response. If there is any problem during use, our professional technical team will provide solutions quickly to avoid affecting production.

A: The 22-inch (558.8mm) roller has a large contact area with materials, which can realize more uniform mixing, improve mixing efficiency, and is suitable for small-batch production and sample preparation. It balances the mixing effect and machine size, making it suitable for various workshop layouts.

A: This 22-inch model is mainly designed for small-batch production, formula testing, and sample preparation. If you need large-scale industrial production, we can provide larger-size two-roll mixing mills or internal mixers according to your needs.

A: Yes, the roller gap is adjustable, and the adjustment range is generally 0-5mm (customizable according to requirements). You can adjust the gap according to the thickness of the material and the mixing effect, which is flexible and convenient.

A: It is mainly suitable for mixing raw rubber, reclaimed rubber, rubber compounds, rubber additives, and other elastomers. It can also be used for mixing some plastic materials (please consult our sales team for specific applicability).

A: Yes. We provide a complete English operation manual, wiring diagram, and video operation guide. If you need on-site training, we can arrange professional technicians to provide training services (additional fees may apply according to the situation).

A: The standard voltage is 380V/3Phase/50Hz, and the plug is according to the customer's country standard (such as EU, US, UK standard). We support voltage and plug customization to meet the power supply requirements of different countries and regions.

A: Standard models: 3-7 working days; Customized models: 15-30 working days. The machine is packed in export wooden cases, which are moisture-proof, shock-proof, and suitable for sea, air, and land transportation to ensure safe delivery.

A: We provide a one-year warranty for the whole machine (excluding wearing parts such as rollers). During the warranty period, we will provide free replacement of faulty parts (excluding man-made damage). After the warranty period, we provide lifelong technical support and supply of spare parts at preferential prices.