Factory Direct Sale Cold Feed Rubber Extruder Machine

Product Description

Factory Direct Sale Cold Feed Rubber Extruder Machine



Features:

1- extruding tires of tread in radial tire and cross-ply tire preparation, extruding bead apex, covering rubber of electric wire, electric cable and rubber hose, extruding rubber board, slab, conveyer belting and rubber core.

2- Also the extruder is widely used for feeding rubber on steal cord calendaring line, feeding rubber for radial tire's airtight seal.

3- The material of all screw shafts and liners is 38CrMoAlA high-quality steel,

the surface of them is processed by nitrogen treatment and the hardness HRC is 60-65.

4- Their resistance to wear and corrosion is very good. The direct current motor is applied to infinite speed variation in transmission agent. Reduction is a hard tooth face cylinder gearwheel reducer.

The transmission is stable and reliable. The agent has small volume and low noise.

5- Temperature control system:

The extruder uses the technology of room temperature feeding. Its advantages are high quality, high yield ability, high efficiency and energy conservation. Also the extruder can extruder rubber at low temperature, and is highly adaptable to processes of tires of rubber sizing material. The extruder is the first choice machine while technology innovating, process improving and equipment replacing in rubber industry.

6- Also we make machine follow CE,ISO9001 procedure,each section is inspection by our QC.

Complete after sale service, we keep two year warranty, and track machine whole life use.

Rubber seals production line extruding process is including many machines, as cold feed rubber extruder, automatic thermostat circulating vulcanizing box, cooling tank, roller traction machine, duplex winding machines and other equipments. This production line has the advantage of labor, effort and energy-saving, environmental protection and high capacity etc.

Parameter:
 

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 pf 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
Strean 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:Length×Width×Height(mm)	1750×550×1100	2390×760×1450	2427×750×1330	3411×814×1470	4564×1800×1750	4950×1150×1483

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 liuting airport. We will pick up you at the airport.
 
Our Services:
 
♦ Our engineers can design target machines for customers and send them the drawing to confirm. We are always on the side of saving your cost.
♦ In the process of production, we will take photos and send to customers for their track the progress.
♦ Documents such as packing list, commercial invoice, and bill of lading etc. will be sent after the delivery.
♦ We could supply free English foundation DWG, installation drawing, user guide, maintenance manual and part drawing.
♦ We supply overseas engineer service and help to train your workers to operate the machine.



                                                                           Welcome your inquiry!