The 2 Roll Rubber Mixing Machine is engineered for blending and mixing rubber compounds, including raw rubber, additives, fillers, and other ingredients. Rubber material is fed into the nip between two rolls where shearing and compression action promotes dispersion of additives and ensures uniform distribution throughout the mixture.

• Variable Roll Speeds: Independent control of roll speeds enables precise adjustment of mixing process parameters including shear rate and residence time to optimize blending efficiency for various rubber compounds.
• Temperature Control: Integrated heating and cooling systems maintain rubber material at desired temperature ranges. Heating softens compounds for improved malleability, while cooling protects heat-sensitive materials.
• Customization Options: Available customization includes roll diameter selection, surface texture variations, roll material choices, and additional features like pneumatic/hydraulic adjustments, automated batch feeding, and specialized discharge mechanisms.

Main components include roller, frame, bottom plate, distance adjustment device, transmission system, roller temperature adjustment device, safety device, and lubrication system.

Construction Features: Rollers are manufactured from alloy chilled cast iron with high hardness working surfaces for exceptional wear resistance and durability. Internal roller cavities accommodate steam, cooling water, or heat transfer oil to precisely control working temperatures according to process requirements.

Adjustment Systems: Roll gap adjustment available in manual or electric configurations. Roller bearing bodies support both dry oil and thin oil lubrication systems.

Qingdao Shun Cheong Rubber Machinery Manufacturing Co., Ltd, located at Kangting Road No. 1, West Coast New District, Qingdao, China, specializes in high-technology rubber machinery production. The company holds ISO9001:2015 quality management system certification, European Union CE certification, and Switzerland SGS certification.

Our comprehensive product line serves multiple industries including tire manufacturing, rubber conveyor belt production, various rubber products, tire refurbishing, and waste tire recycling.

• Rubber Kneader
• Rubber Mixing Machine
• Rubber Vulcanizing Press
• Batch Off Cooler
• Rubber Calender
• Waste Tire Crusher
• Rubber Extruder
• Rubber Strainer

Global Reach: Our products export to over 50 countries including Britain, Switzerland, USA, Germany, Brazil, Singapore, Malaysia, India, Russia, Ukraine, Uzbekistan, and Kazakhstan, earning consistent customer praise and long-term cooperation.

• All components undergo strict quality inspection before storage
• Comprehensive overload trial running before shipment (e.g., Plate Vulcanizing Press tested at 1.25x rated pressure for 24 hours; Rubber Mixing Mill tested with 1.1x rated rubber amount for 20 minutes)
• Complete technical support included with all products
• 3-year warranty on main parts, 1-year warranty on wearing parts
• Immediate technical support via internet or telephone, with on-site engineer dispatch when required
• Factory visits available for consultation on conveyor belt, waste tire recycling, and rubber product production lines