As high-performance vacuum extrusion equipment, it is largely used in extrusion forming of various hollow bricks made from coal gangue, shale, coal dust and other industrial slag. It is permitted to be produced with German KWS technology according to German standards and is authorized to use German trademark of GFK. It is the advanced vacuum extrusion equipment in the world as adopting hardened-face gears which are grinded totally in reducers.

Technical Parameters of Vacuum Extruder for brick production:

actory. small brick factory. red brick factory. brick factory machine. block production line. brick factory for sale. brick oven. gas brick oven. furnace for clay brick.

 The advantages are:

1. Auger:

1) Welded by wear resistant electrode, this auger could be reusable; Spraying wear-resistant metal materials (the hardness is 7 times of normal one), which ensure a long service life of auger. 

2) High chromium casting material with High wear resistance feature, It has a long service life for producing 24 million bricks. 

2. Gear reducer  

It is adopted the high_quality alloy steel materials which is manufactured with carburizing, quenching, grinding process, Level-6 grade precision, the hardness is up  to HRC54~62 with feature of high loading capacity and long service life. 

3. Shaft:

It is adopted the Chinese top quality shaft material: 40Cr or marketing code 45, all the material with heat treatment ,which has advantages of good wear resistance, large transmission torque and long service life. 

4. Bearing 

     All bearing shall be adopted the international famous brand Timken Bearing and Chinese famous brand Hawaluo bearing etc.

We not only produce brick&tile making machine,but also major in and turn-key project forproviding solutions to brick & tile making industry .

Our project with tunnel kiln in Bangladesh

  Our Services

(2)In accordance with the agreements stipulated in the contract

 After-sale services:

(1) We will send the technicians to guide with device installation, debugging and training operators until customers are fully satisfied.

(2) Guarantee for machinery, materials and equipment supplied under this quotation are valid for a period of 12 months after commissioning or 16 months after delivery whichever is earlier. Warranty shall cover manufacturing defect in material and workmanship but exclude:

1. Daily wear and tear 2.mishandling or improper operation3. Incoming power supply fluctuation

4. Consumable and spare parts.

(3) Regular visit customer, consult with the customer feedback, come true with the customer's two-way communication.