Hot Feed Rubber Strainer, DRLW Series
Rubber extruder with gear pump for filtering contaminants from rubber compounds
The hot feed rubber strainer is a machine specially designed to remove contamination, such as iron scrap and sawdust, from rubber. This equipment works by feeding the material in the form of balls or strips into a screw and gear pump, then into the strainer. Not only rubber compounds, but it is also suitable for filtering a variety of products, including miscellaneous rubber parts, seals, vehicle components, oil seals, and more. Due to its versatility and efficacy, this type of filter is widely used in manufacturing processes for the previously mentioned products.
Specification
Items | Unit | DRL150W | DRL200W | DRL250W |
Screw diameter | mm | 150 | 200 | 250 |
Screw L/D ratio | L/D | 6:1 | 6:1 | 5.4:1 |
Screw rotation speed | Rpm | 0-40 | 0-40 | 0-40 |
Speed of gear pump | Rpm | 0-40 | 0-40 | 0-40 |
Cutter speed | KW | 50 | 70 | 105 |
Total power | MPa | 35 | 35 | 35 |
Max capacity (depending on mesh) | °C | 20-90 | 20-90 | 20-90 |
External dimension (L*W*H) | kg/h | 750 | 1200 | 1800 |
Weight | m | 3.5×1.9×2.2 | 3.8×1.9×2.2 | 4.0×1.9×2.2 |
Feeding type | t | 7.5 | 10.5 | 13.5 |
Max. mesh | Cold/Hot | Hot | Hot | Hot |
Max capacity (depending on mesh) | mesh | 300 | 300 | 300 |
Advantages
- Gear pumps can be operated with a single drive or dual drive system.
- The hot feed rubber strainer is utilized to cut the normal temperature strip rubber compound into the customer's desired shape and weight continuously. The weight accuracy of the rubber blank is monitored to within ±1% via the control of a gear pump.
- Quick product setup with PLC control and process parameters database.
- A separation structure using an electric motor supports the gear pump, screw and machine head, simplifying rubber raw material replacement and conducting easier cleaning.
- Low temperature increase prevents scorching. Sulfur can be utilized optionally to avoid any potential risks.
- Error alarm with an icon displaying fault location.
- The searchlight is a useful tool for cleaning, helping to ensure that all those tricky, hard to reach spots don't get overlooked.
- Both system and extrusion pressures are intuitively displayed on the touch screen.
- When creating a prototype of a new product, having a PLC in operation provides useful data that can be used to streamline the process.
Deren is a rubber processing machinery manufacturer with focus on the design, manufacture and supply of high quality extrusion and preforming machines for the rubber and plastic industry. Designed to meet the demands of today's modern manufacturing processes and to produce high quality plastic and rubber items that cater to the market needs, our rubber and plastic machines can deliver the versatility and reliability to many industries requiring plastic parts and rubber products. Our team of experts is committed to providing reliable ram extruders and preformers and unparalleled service, ensuring that our customers receive the highest level of support. Contact us today to learn more about our rubber and plastic processing machines.
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