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Automatic Sandblasting Machine for Paint Removal of Steel Plates

Product: Automatic conveyor sandblasting machine

Application: removing paint of steel plates

sandblasting for removing paints

This automatic conveyor sandblasting machine is designed for efficiently cleaning steel plates of removing old paints, in order to re-coating with new colors. 

Belt conveyor blasting machine allows long panels or profiles continuously pass thru the processing chamber for automatic media blasting. As it is a pass through system, it does not limits the length of workparts.


How automatic conveyor blasting machine works?

In our pass through conveyor blasting machines, workparts are continuously presented to an array of pre-positioned guns, the certain quantity of suction-blast guns are bracketed to sweep parts in linear motion synchronized with continuous movement of the belt. The parts are conveyed in and out of the blast chamber on an adjustable-speed rubber or steel mesh belt. 


Automatic conveyor sandblasting machine


Automatic conveyor sandblasting machine features

  • The speed of conveyor belt is controlled by variable frequency, whose flexibility ensure the optimal finishing result.

  • The swinging speed and angle, and distance between the blasting gun and parts can be adjusted to meet different needs.

  • Using advanced PLC control system achieves high automation and stability, low failure rate.

  • A dust removing system thoroughly collects dust leaving a clear working view and ensures the recycling of pure abrasives.

  • The automatic sand blasting machine can be equipped with many spray guns, 4pcs, 6pcs, 8pcs, etc, as customer required.

conveyor belt
Conveyor belt
sandblasting gun
Automatic Blasting Guns
conveyor blaster PLC
PLC Control


Automatic Conveyor Sandblasting Machine Specifications

Model KF-4615-20A
Working Size 1500*1900*1000mm
Pass Thru Size 1550*550mm
Overall Size 4600*1900*2139mm
Total Weight
1500kgs
Total Power
7.8kw
Dust Collector Fan Motor 7.5kw
Loading of Conveyor 300kgs
Conveyor Speed

0-5m/min, adjustable

Drive of Conveyor 0.4kw speed adjustable
Gun Clamp

Automatic swing,
speed adjustable
Power 400W

Gun QTY 20pcs
Compressed air Requirements

35CFM/Per Gun 3-8bar(kg/cm2)

Conveyor Speed

0-5m/min, adjustable

Body Material

Cold rolled steel plate


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