Rubber extrusion vulcanization line/ rubber extruder
Product describe:
Rubber extrusion vulcanization line is used in production of band, strip and tubular shape of dense and foam rubber products which used in building, electrical, mechanical, water conservancy etc industry. Production process: Raw materials - mixer - rubber mixing machine - Extruder - vulcanizing box - cooling traction - packaging and storage. The features of this line: Uniform vulcanization, quick vulcanizing speed, high efficiency, high product quality, low production costs, environmental protection and energy saving.
Second, the characteristics of the cold feed rubber extruder:
1. Cold feed rubber extruder adopts overall welding base, compact structure, safe and reliable, convenient installation and commissioning.
2. Gear reducer is rectangle hardened reducer with 6 precision gear; The cylindrical gear through carburizing and grinding tooth so of low noise, long life and endurance;
3. Screw is the core component of extruder which made of 38CrMoALA after nitriding treatment with wear-resistant, long life and high strength which can withstand high-torque and high-speed; Our company has made unique design to the screw thread structure according to the client's rubber seal technology requirements, which divided into sub-fast feeding, slow progress, mixing and other five phases.
4. Barrel using cold, hot water circulation adjustment pumps or mold temperature device to adjust the temperature.
5. Motor with inverter control and adjustable speed.
| Prameter/Type |
XJ-65 |
XJ-115B |
XJ-120 |
XJ-150 |
XJ-200 |
XJ-250 |
|
| Forms of Screw and Screw Thread |
Double-head equal-depth convergent type |
Double-head convergent type |
Double-head convergent type |
Double-head unequal-depth convergent type |
Double-head convergent type |
Double-head convergent type |
|
| Screw Diameter (mm) |
65 |
115 |
120 |
150 |
200 |
250 |
|
| Length-diameter Ratio of Screw(L/D) |
4 |
4.8 |
4.6 |
4.43 |
4.35 |
4.5 |
|
| Compression Ratio |
|
1.3 |
|
1.34 |
|
|
|
| Rotary Speed of Screw r/min |
5.2~52 |
5.4~54 |
5.6~55.6 |
20~26 |
22.4~67.2 |
19.7~59.1 |
|
| Motor Power (KW) |
Electromagnetic
speed 7.5KW |
Electromagnetic
speed 22KW |
Electromagnetic
speed 22KW |
Frequency control 55KW/
Motor commutator
8.3-55KW |
25-75Motor commutator |
Motor commutator
33.3-100 |
|
| Production Capacity (kg/h) |
50~80 |
100-420 |
100~450 |
700-1200 |
1500-2200 |
2000-3200 |
|
| Stream Pressure (Mpa) |
0.2-0.3 |
0.4-0.6 |
0.2~0.4 |
0.6 |
0.6-0.8 |
0.6-0.8 |
|
| Cooling Water Pressure (Mpa) |
0.2-0.3 |
0.2-0.3 |
0.2~0.4 |
0.2-0.3 |
0.2-0.3 |
0.2-0.3 |
|
| Size (L×W×H)(mm) |
1750×550×1100 |
2390×760×1450 |
2427×750×1330 |
3411×814×1470 |
4564×1800×1750 |
4950×1150×1483 |
|
| Model |
XJL-150 |
XJL-200 |
XJL-250 |
| Diameter of Screw(mm) |
150 |
200 |
250 |
| Length-diameter Ratio of Screw(L/D) |
5.14:1 |
4.5:1 |
4:1 |
| Screw Rotational Speed(RPM) |
53 |
45 |
40 |
| Motor Power(KW) |
37/45 |
55/75 |
110 |
Packaging
Equipment painting completed before delivery, and then wrapped with stretch film, avoid rubbing the paint off the surface, wooden packaging can be customized, key parts, such as electronic control box, will be wrapped by shockproof packaging materials, and then packed in wooden cases.
FAQ
1. What does your factory do regarding quality control?
We pay much more importance to quality control from the very beginning to the end of production. Every machine will be fully assembled and carefully tested before shipment.
2. What's the machine quality guarantee?
Quality guarantee time is one year.We choose world famous brand components to keep our machine in perfect working condition.
3. Are you able to give installation and commissioning overseas?How long time will it take?
Yes, we can supply overseas service and technical support but customer needs to pay for the cost of the installation. Small machine usually takes within 2~3 days. Big production line usually takes about 30 days.
4. How can I trust you to deliver the right machine as I ordered?
We will absolutely deliver a good quality machine as we discussed and confirmed in the order. The core of our company culture is innovation,quality,integrity and efficiency. Also we have had many good cooperation with world famous rubber production manufacturers.
If you come to our factory, we can show the user around us.
5. How can we go to your side?
We are located in Qingdao City, Shandong province, China. The name of airport is Qingdao Jiaodong airport. We will pick up you at the airport.
Before leaving factory, this plate vulcanizing press needs to pass 24 hours' pressure test, pressure maintaining to test the bearing of the hydro-cylinder and piston stroke and guarantee no oil leakage and seeping to avoid unnecessary quality problems.
We can design and manufacture all kinds of non-standard plate vulcanizing press according to the customers' definite requirements.
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