The special designed roller conveyor blast machine is applied to automatically surface finish square tube, round tube and all kinds of profiles, whose all dimentional surfaces can be blasted without any manual actions to turn over the workpieces.The main structure to achieve this process is that this conveyor blast machine is installed with 16 pcs blasting guns, divided into 4 groups, distributed in upper, bottom, left and right 4 directions. With advantages of:
*Only requires to manually operate the control system, load and unload the workpiece.
*Conveyor blast machine is featured in continuous processing, high working efficiency.
*Stepless speed regulation of the roller conveyor can satisfy different processing requirements
*The workpiece automatically enter the blasting area, blast time can be set on demand.
*Spiral conveyor to deliver the blasting media ensure the fully recycling.
Roller Conveyor Blast Machine Features
Machine Shell: 3mm thick steel welded together, equipped with observation window, users can observe the entire processing and ready to deal with unexpected situations.
Workpiece Conveying: the motor is controlled by frequency converter, and the conveyor speed can be steplessly regulated by the inverter within the range of 0.3 ~ 5m / min. The actual delivery speed is set depending on process requirements of workpieces.
Abrasive Recycling: the lower part of the cabin is equipped with a group of spiral conveyor device, when the abrasives accumulated on the workpiece and the conveyor belt drop into both sides of the cabin, they can be automatically recycled in time to improve the efficiency of sandblasting
Blasting Gun Device: the blast gun adopts linkage swinging mechanism, the angle, the swinging distance and position of can be adjusted according to the sand blasting effect. Aluminum alloy material with boron carbide nozzles
Dust Collector: 6 sets of cartridge filters with 7.5kw fan motor for effectively dust collecting, does not cause pollution for environment and no harm to workers’ health.
Specifications of Conveyor Blast Machines
| Model | CL-1286ZS-16A |
| Working chamber size | Length1200mm*Width1200mm*height860mm |
| Outer chamber size | Length3400mm*Wideth1200mm*Height2100mm |
| Overall size | Length3400mm*Width1400mm*Height3200mm |
| Dust collector size | 1000*1000*1750mm |
| Suitable workpiece | width≤950mm, height≤300mm, no limit to length |
| Conveyor speed | 0.3～5m/min, stepless speed regulation, with0.75kw motor |
| Swing speed of blast gun | 15m/min, swing motor:0.4kw, 2sets. |
| Blasting gun | 16pcs, aluminum alloy material with Ф8mm, boron carbide nozzles. |
| Air blow-off gun | 2 auto pieces, 1 manual piece |
| Cartridge filter | φ320×650, 6pcs, 100%polyester |
| Power supply | 380V, 50Hz, 3 phase(voltage can be made as local), 12kw |
| Air Pressure | 1~7bar |
