This rubber extruder is used for the extrusion of half-finished rubber products. With different head can be used for hose and wire, cable extrusion plastic bags, all kinds of tire tread extruding and various special-shaped film, sheet extrusion. etc.The main size include 60, 65, 85, 90, 115,120, 150, 200, 250..
1. This rubber extruder mainly consists of extrusion system, transmission system, heating and cooling system, electrical control system.
2. The machine body is installed with temperature mearsuring and indicating device. The feeding zone is equipped with side rolls for the enhancement of feeding capability.
3. The screw and bush of the extruder both adopt nitriding steel(38CrMoALA). The surface of the screw and the inner wall of the bush are both gone through nitrogen treatment to get enough strength and wear-resistance.
4. This rubber extruder adopts frequency conversion motor drive. The rotating speed can be easily regulated within the rotating speed range.
5. The whole extruder's features are compact, high in bearing capacity, stable in transmission, low noise, high efficiency.
6. The temperature of main machine and screw can be controlled by passing with steaming or cooling water.
|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|
|Rotating speed pf screw(r/min)||5.2-52||5.4-54||5.6-55.6||20-26||22.4-67.2||19.7-59.1|
|55KW/8.3-55KWFrequency control 55KW||Frequency control 75KW/Motor 25-75Motor commutator||Frequency control 100KW/Motor 33.3-100Motor commutator|
|Steam 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|
|Overall Dimension: Length× Width× Height(mm)||1750× 550× 1100||2390× 760× 1450||2427× 750× 1330||3411× 814× 1470||4564× 1800× 1750||4950× 1150× 1483
1. Our engineers can design target machines for you and send the drawing to confirm.
2. In the process of production, we will take photos and send to customers for you tracking.
3. Documents such as packing list, commercial invoice, and bill of lading etc. will be sent after the delivery.
4. We could supply free English foundation DWG, installation drawing, user guide, maintenance manual and part drawing.
5. We supply overseas technical support
6.Test Machine Before Delivery, you only need to connect the wires to the outside the control cabinet.
1. Delivery time of the rubber machines?
This is specially designed machine according to your specific requirement.
From engineer designing to production completion, it needs about 25 to 35 days.
2. 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.
3. 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.
4. 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 plant usually takes about 30 days.
5. 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 you're the user around us.
6. How can we go to your side?
We are located in Qingdao City, Shandong province, China. The name of airport is Qingdao liuting airport.
We will pick up you at the airport.