Hot Feed rubber Extruder machine

Hot Feed rubber Extruder machine
Hot Feed Extruder is the most classic extrusion molding equipment in the rubber industry. Their core feature lies in continuously extruding and molding preheated and fully plasticized rubber compounds (hot feed) that have undergone processes such as internal mixing and open mill.
With advantages including mature structure, stable operation, and strong adaptability, they hold a vital position in the production of various rubber profiles, pipes, treads, and complex cross-section products.
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Technical Parameters

Model

XJ-65

XJ-85

XJ-115

XJ-150

XJ-200

XJ-250

Screw diameter (mm)

65

85

115

150

200

250

L/D

4

4.8

4.8

4.4

4.4

4.5

Screw speed (r/min)

0-60

0-66

0-60

0-60

0-60

0-60

Motor power (KW)

7.5

15

37

15.3-55

90

110

Capacity (kg/h)

50-80

62-270

100-350

800

1500-2200

3500

Total weight (t)

1.5

2.6

3.3

4.5

7.21

9

Advantage and Main Feature

1.High process stability and reliability: Excellent adaptability to rubber compounds, particularly suited for compounds with high filler content and significant flow variations. Wide process window with stable and uniform discharge


2.Excellent product quality: The screw's compression section effectively removes air bubbles from the rubber material, ensuring uniform physical properties of the finished product. Stable pressure and temperature ensure good flow of the rubber material in the mold, resulting in a smooth surface and clear contours of the extruded product.


3.Easy to operate and cost-effective: The machine is easy to operate and control. Compared to cold-feed extruders, it has a relatively simple structure, offering advantages in initial investment and maintenance costs, along with lower energy consumpt


4.Wide applicability: Compatible with various die heads for producing treads, hoses, sealing strips, wire and cable jackets, and more.

Easily integrates with upstream open mill rubber supply systems and downstream continuous vulcanization lines (such as hot-air vulcanization chambers, salt bath vulcanization, and microwave vulcanization lines) to form fully automated production lines.

FAQ

Q:

Will you offer the pre-sales service?

A:
Yes, we have an experienced pre-sales team to support customers not only including machine, technology also water, electrical,
machine layout in factory, etc.
Q:

What about the after-sales service? Will you send your engineer to my country to help commission and installation?

A:
Surely, we have many experience technical engineers for oversea service, they would help you install machine and support training to workers also.
OULI will send engineer to set up and supply training works if customer need (Extra cost) .
Q:

What is the warranty of the machine ?

A:
The warranty period of whole machine is 12 months and key parts will be depended.
Technical support will be supplied within 24 hours by E-mail or online video if any problem.

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