Open Type Production Two Roll Rubber Mixing Mill With Hardened Gear Reduce
Product Spotlights
2. Precision Temperature Control & Uniform Mixing
3. Flexible Processing & High Efficiency
4. Advanced Safety Mechanisms & Ergonomic Design
5. Smart Monitoring & Eco-Friendly Operation
6. Comprehensive Service & Proven Market Reliability
PRODUCTION TWO ROLLS OPEN RUBBER MIXING MILL
Introducing our Premium Open Rubber Mixing Mill, designed for both efficiency and precision in rubber processing.
This cutting-edge equipment is ideal for various industrial applications, thanks to its high-performance milling capabilities. With a focus on durability and user-friendliness, our mixing mill ensures an optimal blending of rubber compounds.
Whether you are in tire production, rubber manufacturing, or any other sector where quality mixtures are crucial, this machine stands out for its reliability and effectiveness. Enhance your production line with our state-of-the-art mixing mill, a perfect balance of innovation and performance that meets the increasing demands of the market.
Equipment Purpose:
It is mainly used in rubber plasticizing, mixing, hot refining, sheeting, and other processes. The rubber is squeezed, sheared, and mixed through two rollers rotating in opposite directions to achieve the effect of plasticization and uniform mixing, thereby improving the quality of rubber products.
Specification
Roller size |
Power |
Mixing |
Appearance size |
Weight |
L/W/H |
||||
9inch |
11 |
5-8 |
1900×1100×1500mm |
1.5t |
10 inch |
15 |
5-10 |
2200×1200×1500mm |
2t |
12 inch |
18.5 |
10-15 |
2750×1235×1845mm |
3t |
14 inch |
30 |
15-30 |
4000×1500×1760mm |
5t |
16 inch |
45 |
20-35 |
4500×1850×1760mm |
8t |
18 inch |
55 |
25-50 |
5200×1820×2050mm |
12t |
22 inch |
90 |
50-70 |
6500×2900×2050mm |
20t |
24 inch |
160 |
60-90 |
7000×2940×2000mm |
26 |
26 inch |
245 |
70-120 |
8000×3450×2100mm |
32t |
Item |
Details |
Roller Material |
Chilled Alloy Cast Iron |
Roller Surface Treatment |
Surface Hardened Layer Depth: 10~15mm |
Roller Surface Hardness |
HS72~75 (Shore Hardness) |
Roller Surface Roughness |
Ra3.2 |
Roller Gap Adjustment |
Manual Adjustment: 0~15mm (No Rubber Material Loaded) |
Roller Speed Ratio |
1:1.27 (Customizable Speed Ratio Available) |
Roller Speed |
Front Roller Linear Speed: 23.22m/min; Rear Roller Rotational Speed: 16.43r/min |
Temperature |
Room Temperature |
Temperature Control Method |
External Circulating Water |
Cooling Water Pressure |
0.2-0.4MPa |
Optional Configurations |
* Frequency converter |
* Electric heating |
|
* Electric roll gap adjustment |
|
* Hydraulic rubber baffle |
|
* Automatic rubber turning device |
|
* Thin oil lubrication system |
Functional Introductions:
The core technology and main components are from Taiwan.
The overall bottom plate is easy to install.
The transmission mode is single-axis output to ensure high torque.
The imported bearings reduce friction to ensure power saving and low noise, and the thickness of the rubber is uniform, parallel, and controllable.
The roller is made of alloy chilled cast iron, with a hard surface, wear resistance, and durability.
The roller cavity is finely processed to ensure that the roller body cools down quickly and evenly.
The machine is equipped with an overload protection device to protect the main parts from damage due to overload.
The machine is equipped with an emergency brake. When an emergency occurs, press the emergency stop switch, and the machine will immediately reverse and brake, which is safe and reliable.
The transmission device adopts a hard-toothed horizontal reducer with a compact structure, large transmission force, low noise, and long service life.
The machine adopts an integral base, which is easy to install.
The machine is divided into left and right transmissions.
The user confirms it when ordering.
If there is no requirement, it will be supplied according to the right rotation.
This machine can be equipped with a rubber turning device. If it needs to be matched, the user should make a request when ordering.
Advantages and selling points of Xihua Machinery Technology's production-scale open mixing mills:
1. Industrial-Grade Durability & Premium Materials
Designed for high-intensity, continuous manufacturing, Xihua’s production open mixing mills feature high-strength alloy steel and vanadium-titanium cold-hardened cast iron rollers. Treated with mirror polishing and hard chrome plating, the roller surface achieves a hardness of HRC 60 or above. This exceptional wear and corrosion resistance ensures the equipment maintains its precision and structural integrity over years of demanding industrial operation, significantly reducing maintenance costs and downtime.
2. Precision Temperature Control & Uniform Mixing
The machine supports dual heating modes (electric and oil heating) paired with an advanced circulating cooling system, ensuring highly uniform heat distribution inside the hollow rollers. With a precise temperature control range from room temperature up to 300℃ and an accuracy of ±1℃, the equipment guarantees optimal plasticization, prevents material scorching, and delivers superior mixing uniformity for high-quality rubber and plastic compounds.
3. Flexible Processing & High Efficiency
Equipped with a highly adaptable drive system, the mill offers stepless speed variation (ranging from 5 to 50 rpm) and precise roller gap adjustment (0.1-8mm). This flexibility allows manufacturers to easily accommodate various formulations and thickness requirements. For large-scale production, these optimized parameters significantly boost throughput and efficiency, with some clients reporting up to a 40% increase in production rates and product uniformity exceeding 98%.
4. Advanced Safety Mechanisms & Ergonomic Design
Operator safety is paramount in Xihua's industrial equipment. The production mills are equipped with comprehensive safety protections, including knee-triggered emergency stop and reverse gates, four-corner emergency braking buttons, and over-temperature alarms. When triggered, the system instantly halts and reverses the rollers to prevent accidents. Additionally, the ergonomic control panels and modular design make parameter adjustments intuitive and daily maintenance highly efficient.
5. Smart Monitoring & Eco-Friendly Operation
Embracing Industry 4.0 standards, Xihua’s production mills integrate IoT smart monitoring systems. These systems track real-time operational data (speed, temperature, pressure) and provide early fault warnings, reducing unplanned downtime by up to 60%. Furthermore, the equipment can be configured with exhaust gas recovery systems to filter harmful emissions, helping enterprises meet strict environmental regulations and achieve green manufacturing goals.
6. Comprehensive Service & Proven Market Reliability
Backed by over 13 years of industry expertise, Xihua provides a full-lifecycle service ecosystem. This includes free pre-sales process consultation, on-site installation, and professional operator training. With a 24/7 rapid response mechanism and a nationwide spare parts network, Xihua ensures minimal production disruption. The proven reliability of these mills is reflected in user feedback, with many manufacturers reporting average fault-free operation times exceeding 5,000 hours.
Core Applications
RUBBER PLASTICIZING
Efficiently softens rubber for improved processability and blend uniformity.
MIXING AND HOT REFINING
Achieves thorough mixing of rubber compounds, essential for product consistency.
SHEETING PROCESSES
Delivers uniform sheet thickness, crucial for a wide range of rubber applications.
RUBBER TURNING DEVICE
An optional feature for enhanced operational flexibility, catering to various processing needs.
INDUSTRIAL RUBBER PRODUCTION
Ideal for manufacturers looking to optimize the quality and efficiency of rubber products.
Frequently Asked Questions :
Q1: How to select the most suitable machinery ?
A: Our engineering team will provide tailor-made solutions based on your technical parameters and equipment specifications, ensuring optimal performance for your production needs.
Q2: What is the warranty period for your machines ?
A: All equipment comes with a 1-year comprehensive warranty. Should any issues arise, contact us immediately – we guarantee prompt and effective technical support (response within 24 hours).
Q3: What are the payment terms ?
A: We require a 50% deposit upfront, with the remaining balance paid before shipment. Payment methods: T/T, L/C, or other negotiable options.
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