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Table Top Open Rubber Mixing Mill with Electric Heating and Water Cooling
5400.0 USD ($)/Unit
Product Details:
- Frequency 50Hz/60Hz
- Accuracy 2C (temperature control)
- Port Size Standard (customized available)
- Temperature Room temp. to 250C (electric heating & water cooling)
- Resolution 0.1C (temperature display)
- Application Rubber and plastics material mixing, compounding, and dispersion
- Automation Grade Semi-automatic
- Click to view more
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Table Top Open Rubber Mixing Mill with Electric Heating and Water Cooling Price And Quantity
- 1 Unit
- 5400.0 USD ($)/Unit
Table Top Open Rubber Mixing Mill with Electric Heating and Water Cooling Product Specifications
- Rubber and plastics material mixing, compounding, and dispersion
- Semi-automatic
- Room temp. to 250C (electric heating & water cooling)
- 0.1C (temperature display)
- 80% RH (operating environment)
- Instantaneous electronic control
- 2C (temperature control)
- 50Hz/60Hz
- Standard (customized available)
- Touchscreen PLC control
- Flexible to compound batch
- Customizable
- Digital PLC with safety emergency stops
- Suitable for small lab batches
- Electric heating, water cooling, safety cover, overload protection, compact design, low noise, easy cleaning
- 0-35 rpm (adjustable)
- Touchscreen LCD
- Approx. 900 mm
- Lab research, QC, small-scale production, product development
- Roller surface: HRC 50-58
- Approx. 360 kg
- 220V/380V, as required
- Single batch operation
- 2.5L
- 150 mm
- AC 220V/380V, 50/60Hz
- Lab-scale rubber/plastic mixing
- Table Top Open Rubber Mixing Mill
- Table top/bench mount
- Alloy chilled cast iron
- 1:1.27 (front/back roller)
- Mirror polished
- 10-40C
- 70 dB (A)
- 120 mm
- Emergency stop and safety cover
- Automatic or manual options
- Approx. 1000 x 650 x 900 mm
- Internal water circulation
- Manual micrometer or digital setting
- Electric heating cartridge
- High, for compound uniformity
Product Description
Equipment Overview:
Rubber factory is used to prepare plastic rubber, mixing rubber or hot smelting, a roller exposed rubber mixing machine. The main working parts are two hollow rollers or drilling rollers that rotate inward in different directions. The front roller installed on the operator side is called the front roller, which can be moved horizontally forward and forward by manual or electric action to adjust the roll distance and adapt to the operation requirements. The back roller is fixed and cannot be moved back and forth. The size of the two rollers is generally the same, each at different speeds relative rotation, raw rubber or rubber material with the rotation of the roller is involved in the gap between the two rollers, subject to strong shear action to achieve the purpose of plasticizing or mixing. The open mill is also used in plastics processing and other sectors.
The open mill is short for the open plastic mill, and in the plastic products factory, people are used to calling it a two-roll machine. The open mixer is a kind of mixing plastic equipment which is used earlier in plastic products production factory. In the calender production line, the role of the smelting machine in front of the calender and after the mixing machine is to mix and plasticize the uniformly mixed raw materials to provide a more uniform melting material for the plastic products of the calender. In the production of cable material, the smelting machine directly combines the powdered material mixed according to the formula into a molten material, and then presses and molds it into a sheet strip, so that the granulator cuts it into pellets. In the floor leather production line, it can directly provide the mixed plasticized base coating for fabric leather. The recycled waste plastic film (sheet) can also be recycled in the open refining machine.
Features:
(1)The main electronic components is from French Schneider;
(2)Water-cooled, the surface temperature reaches normal temperature---water temperature through water circulation, and the temperature is uniform at the same time;
(3)The roller is made of vanadium-titanium alloy chilled cast iron with a roller hardness (HRC) of 50-60. The surface is hard, wear-resistant and durable. The inner cavity of the roller is precision machined to ensure rapid and uniform cooling of the roller body;
(4)The machine adopts manual distance adjustment, digital display, easy and intuitive adjustment, accurate thickness control of 0.16mm, easy operation, and high safety factor;
(5)The machine is equipped with an emergency brake. When an emergency occurs, there are 7 safety control switches. There are emergency switches at the four corners, rear legs, front top pull rod, and rear top pull rod to facilitate multi-position braking and stop the machine quickly;
(6)If there is any abnormality, press any switch and the two rollers can automatically reverse 1/4 turn to improve the safety factor;
(7)The automatic refueling device has the advantage of ensuring long-term oil supply to transmission components, making up for the serious consequences of component damage caused by manual refueling and forgetting to replenish it.
(8)Adopt two motor drives, which can achieve any speed ratio of the front and rear rollers, and can be easily operated from both the front and rear;
(9) The integral bottom plate is easy to install. The transmission mode is single-axis output to ensure large torque. Imported bearings reduce friction to ensure power saving, low noise, and the thickness of the rubber material is uniform and parallel and controllable;
(10) The whole machine has high mechanical strength, and the transmission device is controlled by dual motors and dual inverters, with low noise and long service life;
Technical Parameters:
1. Roller diameter (metric/imperial) : 120mm/4in
2. Roll surface width: 320mm
3. Mixing capacity [soft glue] : 0.5 2.5kg
4. Receiving device :SUS304 stainless steel hopper
5. Roller temperature [select one subject to quotation] : water temperature to 250
6. Cooling method:water cooling
7. Temperature uniformity :2.5
8. Temperature controller: PLC touch screen
9. Roller speed ratio [Can be set arbitrarily according to requirement] :
1:1.22/1:1.35 1:1.4
10. Roller hardness :50 60HRC
11. Roller treatment: mirror polishing chrome plating
12. Roller spacing :0.1 6mm adjustable
13. Spacing display mode: digital
14. Safety device: collision type emergency stopper
15. Number of safety devices :6
16. Special function: Emergency stop
17. Power: 2.2KW
18. Power supply voltage: 3, AC380V
19. Machine size: 1240 [length] 750 [width] 1400mm [height]
20. Machine weight: 650kg
Advanced Laboratory Mixing Technology
Engineered for high-performance mixing, this table top rubber mixing mill features electric heating cartridges and internal water cooling for fine control over process temperatures. Its adjustable roller gap and variable speed (0-35 rpm) suit diverse lab requirements, paving the way for optimized material development and uniform dispersion of compounds.
Comprehensive Safety and User-Friendly Features
Operators benefit from integrated safety devices including an emergency stop and protective safety cover, plus an intuitive touchscreen PLC for precise operation. The mirror-polished, high-hardness rollers ensure low maintenance, excellent durability, and consistent product quality even under demanding conditions.
FAQ's of Table Top Open Rubber Mixing Mill with Electric Heating and Water Cooling:
Q: How is the temperature controlled during the mixing process?
A: The mill uses an electric heating cartridge for rapid, uniform heating and internal water circulation for effective cooling, allowing precise temperature control between room temperature and 250C. The touchscreen PLC provides accurate adjustment with a display resolution of 0.1C and a control accuracy of 2C.Q: What applications is this tabletop open rubber mixing mill best suited for?
A: This equipment excels in laboratory-scale mixing, compounding, and dispersion of rubber and plastic materials, making it ideal for product development, research, quality control, and small-scale production batches.Q: What are the main benefits of using this mixing mill in a laboratory setting?
A: Key advantages include high mixing efficiency, precise digital or manual gap adjustment, quick cleanup due to the mirror-polished rollers, low operational noise (70 dB (A)), and robust safety features such as an emergency stop and safety cover. Its compact, table-top design saves valuable lab space.Q: How is the roll gap adjusted and what is its significance?
A: Roll gap can be set manually using a micrometer or digitally via the touchscreen control, allowing users to fine-tune sample thickness for optimal mixing results, ensuring better dispersion and compound uniformity.Q: What safety mechanisms are in place during operation?
A: The mill is equipped with an emergency stop system and a protective safety cover to safeguard operators. Overload protection and intuitive controls further enhance safe operation during all mixing processes.Q: What type of maintenance is required for optimal performance?
A: Routine maintenance involves regular cleaning of mirror-polished rollers, checking the lubrication system (automatic or manual options), and periodic inspection of the heating and cooling elements to ensure consistent and reliable function.Tell us about your requirement
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Guangdong Hongtuo Instrument Technology Co.,Ltd .
- 9F, Building 2, No. 8, Chuangyi East Road, Daojiao Town,Dongguan - 523071, Guangdong, China
- Phone :86-769-13267004347
- Ms. Sky Li (Overseas Sales Manager)
- Mobile :+8613267004347, +8618565755697
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