Rotor Sand Blaster Machine

Rotor Sand Blaster Machine
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Product Details

Rotor Sand blaster Machine

Description

It has scrapers and two high-speed rotors with a blade were installed in the machine's chassis. chassis rotates as clockwise, rotor and scraper rotate as counterclockwise. Rotor speed is higher than the speed of the chassis. Because chassis and rotor has an opposite movement, and the speed is different, so the sand of the chassis obtains different speed difference. Sand grains produce corresponding friction force and shear force, which causes the grinding, mixing, broken. This kind of machine not only mix with high efficiency, and the sand after mixing is good quality.  

Uses

Mainly used for casting workshop sand mixed, either mixed single machine molding sand can be mixed dry film sand, hard sand, the sand surface and core sand, glass, ceramics, refractories, etc. can also be used industry mixed a variety of powder, granular materials.

Technical parameters

Item


S1420S

S1425E

Diameter of disk

mm

φ2000

φ2500

Feeding amount of one time

kg

1500

3000

Productivity


40

90

Power of scraping

kw

37

90

Power of rotor-motor

kw

2*18.5

2*37

Rating of rotor-motor

rpm

34.5

26

Rotating speed of rotor

rpm

270

350


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