Product characteristic of fired clay brick machine.brick making machine.automatic block mould machine

JKR45/45-20 40/40-20 two stage vacuum extruder are used in shaping process of brick production, the treated clay will be plastic extruded by up stage then via vacuum room into down stage extruding into solid or hollow clay column of required cross section and shape which then cut into green brick by green brick cutter. It is a key device to make solid and hollow bricks.

Main technical parameters     

No.

Item

units of measurement

JKR45/45-20

JKR40/40-20

1

Production capacity

standard brick/hour

10000-12000

8000-10000

2

Reamer diameter

mm

450

400

3

Maximum extrusion pressure

MPa

≥1.2

≥1.2

4

Vacuum degree

MPa

≥0.092

≥0.092

5

Power