The present extruder is used to extruding such half-finished rubber products as ead, sidewall, inner tube, rubber pipe, etc.
General design and features:
1. The extruder is Pin-barrel type, the extrusion head can be chosen for the single extruder according to the requirements to extrude different kinds of rubber products or feeding rubber.
2. The barrel is composed of several zones, In the feeding zone, the spiral slots work with side rolls to enhance feeding capability. In the plastication and extrusion zones, different numbers of pins are fitted. The barrel is of the dual metal structure and bored circumferentially.
3. The screw materials are nitrogenation steel, and nitrogenation treatment makes it more wear-resistant.
4. The gears in the reducer are made of alloyed steel, whose teeth are hard.
5. A hot water circulation device automatically controls temperature in each zone.
6. The machine is drived by DC motor.
|
Data / Model |
XJD-
90X14D |
XJD-
120X14D |
XJD-
150X16D |
XJD-
200X12D |
XJD-
200X16D |
XJD-
250X12D |
XJD-
250X16D |
|
Diameter Of screw(mm) |
90 |
120 |
150 |
200 |
200 |
250 |
250 |
|
L/D |
14: 1 |
14: 1 |
16: 1 |
12: 1 |
16: 1 |
12: 1 |
16: 1 |
|
Max. speed of screw(r/min) |
60 |
50 |
43 |
33 |
33 |
26 |
26 |
|
Size of feeding hopper (LxW) (mm) |
120x80 |
160x110 |
200x165 |
260x210 |
260x210 |
340x208 |
340x208 |
|
Row quantity of pins |
8 |
10 |
10 |
8 |
12 |
10 |
12 |
|
Pin quantity per row |
6 |
6 |
8 |
10 |
10 |
12 |
12 |
|
Hot water circulating zones |
3 |
3 |
4 |
4 |
4 |
4 |
4 |
|
Total power for hot water heating |
24 |
36 |
48 |
48 |
54 |
48 |
48 |
|
Capacity (kg/h) |
360 |
1000 |
1800 |
2600 |
2600 |
3000 |
3000 |
|
Motor power (kw) |
55 |
90 |
220 |
280 |
315 |
400 |
450 |
|
Overall dimension(mm) |
L |
2300 |
3250 |
3880 |
4900 |
6200 |
5400 |
6077 |
|
W |
950 |
1250 |
1700 |
1900 |
1900 |
2400 |
2400 |
|
H |
1450 |
1650 |
1700 |
1850 |
1850 |
1920 |
1920 |
|
Weight (kg) |
3250 |
5670 |
7250 |
14000 |
14600 |
18000 |
20800 |
Qingdao Biz International Trade Co., Ltd. is a professional manufacturer and exporter of rubber and plastic machinery in China. Through over ten years' efforts, we have built up complete kinds of products, bought up a lot of experienced technicians and skilled workers with proficient technology. During the past years, we have produced and exported over10000 sets of machines and equipment to clients from all over the world, and helped them obtain great profit and grasped wonderful business opportunities.
We mainly produce and supply the following goods:
Rubber machines: plate vulcanizing presses, vacuum presses, two-roller mixing mills, sheeting mills, refining mills, cracking mills, rubber & plastic dispersion mixers, internal mixers, hot & cold-feeding rubber extruders, rubber calender lines, batch-off coolers, tire production machines, rubber conveying belt production lines, rubber extrusion microwave vulcanizing production lines, rubber salt-bath vulcanizing production lines and other machines
Plastic machines: various kinds of plastic pipe extrusion lines, various kinds of window profile extrusion lines, various kinds of plastic sheets, boards and film extrusion lines, various kinds of single and twin screw extruders and other related goods
Rubber products: all kinds of sealing rings, belt, strips, tubes, and tires
Chemical materials: carbon black, and reclaimed rubber
We can design and produce rubber products and non-standard machines and equipment according to the drawings and requirements of clients.
We have built up a good reputation in international markets and in rubber and plastic industry fields.
It is always our goal to provide satisfactory service to our customers with reasonable price, high quality product, accurate delivery time and all necessary assistance.
We look forward to hearing from you and developing together with you.
