TWIN-SCREW SHEET EXTRUDER
This machine is lower supporting equipment for rubber internal mixer, and is high-efficiency and ideal novel thick-sheet extruding equipment special for internal mixer or kneader . It is used for forced extrusion of melting body and continuous production of thick sheets after rubber, plastic, synthetic resin, and nonmetal material, etc, are mixed.
STRUCTURE FEATURES:
1. This machine consumes low energy, and it has simple structure, good self-cleaning property, long useful life, high automation degree, simple operation, low noise, no environmental pollution, small occupied land area, and convenient maintenance, etc.2. Both screws have single-head, variable-pitch and variable-depth convergent thread structures, and advanced cone shape. These two screws rotate oppositely, and engage with each other as a whole. Both of them are installed at an angle and use flat-opening nozzles so that the rubber materials are extruded more flatly and smoothly and so that the rubber material extruding and transferring capability of the screws is enhanced greatly.
3. The machine barrel has a large opening and its bottom has a downhill structure. The feeding machine barrel wall has a jacket-type welded structure, and the sheet extruding roller has a hallow structure. The temperature of all of them can be adjusted and controlled by cooling with water or heating with hot oil/ hot water/ steam, to meet the process requirements for different materials.4. The sheet extruding device is installed on the rack and slideway for the feeding device base, and it can be moved horizontally through a manual or pneumatic mechanism to realize its separation and reunion, facilitating the cleaning or replacement of feeding head.
5. Both of the feeding device and sheet extruding device use AC frequency conversion technology, to adapt to the process requirements for rubber sheet or resin sheet production lines, realizing step-less speed adjustment;
6. The working surfaces of various machine parts contacting materials are plated with hard chromium layer, that they are abrasion resistant and corrosion resistant, to achieve long useful life.
8. The electrical control system employees PLC technology, so it can realize both single-machine control and interlock control with sheet production line. Moreover, this machine is equipped with a rubber storage control system based on ultrasonic level-meter and pressure sensor, which directly detect and control the speeds of the screws and roller to achieve matching each other.
Product Parameters
| model |
XJY-SZ 135 |
XJY-SZ 150 |
XJY-SZ 250 |
XJY-SZ 330 |
| shape of screw |
variable pitch and depth, conical |
variable pitch and depth, conical |
variable pitch and depth, conical |
variable pitch and depth, conical |
| quantity of screw(PCS) |
2 |
2 |
2 |
2 |
| arrange of screw central-line |
with angle |
with angle |
with angle |
with angle |
| diameter of screw(mm) |
335 x 135 |
400 x 150 |
602 x 250 |
743 x 330 |
| speed of screw(r/min) |
2.2-22 |
2.2-22 |
2.2-22 |
2.2-22 |
| extruding motor power(kw) |
30 |
37 |
90 |
132 |
| size of roll(DxL)(mm) |
360 x 530 |
360 x 820 |
400 x 800 |
450 x 1000 |
| speed of sheeting roll(r/min) |
2.5-25 |
2.5-25 |
2.5-25 |
3.2-32 |
| range of rolls nip adjusting(mm) |
0.2-8 |
1-8 |
3-10 |
3-10 |
| distance between guides(mm) |
400 |
500 |
550 |
600(650/700/750) |
| motor of roller-die(kw) |
15 |
18.5 |
45 |
55 |
| feeding method |
dead weight |
dead weight |
dead weight |
dead weight |
| shape of feeding trough |
trapezium |
trapezium |
trapezium |
trapezium |
| average capacity(t/hour) |
1.5-2 |
3 |
6 |
9 |
| consumption of cooling water(m³/h) |
15 |
20 |
30 |
30-45 |
| dimension(LxWxH)(mm) |
2800x2450x2200 |
3385x2500x1725 |
4570x4320x2720 |
4850x5300x2560 |
| gross weight(T) |
9 |
10 |
25 |
30 |
Company Profile
Dalian Deyu Machinery Co., Ltd. is located in Wulu Town, Zhuanghe City, Dalian. The two factories of Deyu covers an area of more than 40,000 square meters. It is a high-tech enterprise specializing in the development and production of rubber machinery. Deyu has strong technical force, advanced design concept, always adhering to the concept of "to realize customer ideas as the center, to make users satisfied as the objective, to create value for the rubber industry as the purpose". It is dedicated to create rubber equipment with excellent quality and advanced intelligence for the majority of users, to minimize the labor intensity of rubber equipment according to the actual requirements of users, to reduce labor costs for users, reduce energy consumption, and achieve green production.
FAQ
1.Q: What is the size of this product?
A:The specific size needs to be determined according to your actual needs, you can consult the product information in detail, so that we can provide you with more accurate services.
2.Q: Does the product support customization?
A: Yes, we support a certain degree of customization, including (customizable content, such as color, size, function, etc.). Please contact us for a quote.
3.Q: Can I apply for a bulk purchase discount?
A: Of course. If you have bulk purchase needs, please contact us, we will provide the corresponding discount program according to your purchase volume.
4.Q: Can I get technical support?
A: Of course. If you encounter any problems during use, you can get technical support through our customer service hotline or online customer service.
5.Q: Does the product meet relevant standards or certifications?
A: Our products comply with ISO standards, so you can use them with confidence.
6.Q: Does the product come with a warranty?
A: Yes, we offer a 1-year limited warranty on our products.
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