Special Design for Strainer Extruder - Rubber Filter/ Rubber Strainer – Power

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Dedicated to strict high-quality management and considerate purchaser support, our experienced employees members are usually available to discuss your specifications and be certain full shopper satisfaction for Grinding Wheel, Rubber Straining Extruder, Rubber Extruder, We warmly welcome all standpoint inquiries from home and abroad to cooperate with us, and anticipate your correspondence.

Special Design for Strainer Extruder - Rubber Filter/ Rubber Strainer – Power Detail:

Selection of Rubber Filter
1. Pressure rubber filter – Suitable for soft rubber compound that does not need remix.
Feature: easy to clean, can extrude through 200 mush filter, bigger output.
2. Screw rubber filter – Suitable for all kinds of rubber compound for the roller industry.
Feature: large range of rubber compound can be filtered.
1)Single screw type:
Standard single screw type – Suitable for compound between 25-95Sh-A, but not for high viscosity rubber, such as silicon etc.
Enforce feeding single screw type – Suitable for all kinds of rubber compound between 25-95Sh-A, even for high viscosity rubber, such as silicon, EPDM, Hypalon, etc.
2)Dual-screw type:
Enforce feeding dual-screw type – Suitable for all kinds of rubber compound between 25-95Sh-A, even for high viscosity rubber, such as silicon, EPDM, Hypalon, etc.
Enforce feeding dual-screw with TCU type – Suitable for compound between 25-100Sh-A, especially suitable for temperature sensitive compound.

Dual-Screw Rubber Filter Parameter
Type/Series	φ115 type	φ150 type	φ200 type	φ250 type	φ300 type
Screw diameter (mm)	115	150	200	250	300
Reducer specification	225 Gear box	250 Gear box	280 Gear box	330 Gear box	375 Gear box
Length-diameter ratio of the screw (L/D)	6:01	1.8:1	2.7:1	3.6:1	3.6:1
Screw highest speeds (RPM)	45	45	40	40	35
Motor power (KW)	45	45~55	70~90	90~110	130~160
Power voltage (V)	380	380	380	380	380
Maximum output (KG/HOUR)	240	300	355	445	465
Refrigerating unit compressor power	5P	5P	5P	7.5P	7.5P

Selection of Length-Diameter Ratio:
1. If there is sand in the rubber, the length-diameter ratio of screw should be selected for a larger one.
2. The advantage of the large length-diameter ratio of the screw is that the working part of the screw is long, the plastic material is plasticized, the mixing is uniform, the rubber is subjected to high pressure and the product quality is good. However, if the screw is long, it will easily cause the rubber to burn, and the screw processing is difficult, and the extrusion power is increased.
3. The screw used for the hot feed extrusion rubber machine generally takes a length-diameter ratio of 4 to 6 times, and the screw for the cold feed extrusion rubber machine generally takes an length-diameter ratio of 8 to 12 times.

Advantages of increasing length-diameter ratio
1)The screw is fully pressurized, and the physical and mechanical properties of the products can be improved.
2)Good plasticization of materials and good appearance quality of products.
3)Increase the extrusion volume by 20-40%. At the same time, the characteristic curve of screw with large length-diameter ratio has a low slope, relatively flat, and stable extrusion volume.
4)Good for powder molding, such as PVC powder extrusion tube.
Disadvantages of increasing length-diameter ratio:
Increasing length-diameter ratio makes the manufacture of screw and the assembly of screw and barrel difficult. Therefore, the length-diameter ratio cannot be increased without limitation.

Services
1. Installation service.
2. Maintenance service.
3. Technical support online service provided.
4. Technical files service provided.
5. On-site training service provided.
6. Spare parts replacement and repair service provided.

Product detail pictures:

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With sophisticated technologies and facilities, strict top quality handle, reasonable value, exceptional support and close co-operation with clients, we are devoted to furnishing the ideal worth for our clients for Special Design for Strainer Extruder - Rubber Filter/ Rubber Strainer – Power , The product will supply to all over the world, such as: San Francisco, Denmark, Tunisia, If you give us a list of merchandise you are interested in, along with makes and models, we can send you quotations. Remember to email us directly. Our goal is to establish long-term and mutually profitable business relationships with domestic and overseas clients. We look forward to receiving your reply soon.

This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.