1、Suitable specifications of workpiece
1) steel: width ≤1600mm
2) section steel: max section size (width×height) ≤800×1600mm
steel tube, angle steel, groove, “ I “ shaped steel and H Beam: length ≥3000mm
steel structure: max section size(width×height) ≤800×1600mm
length ≥3000mm (work piece that could be running on the conveyor)
2、Steel piece and the rotorblasting quality grade:
the rotorblast side reaches ISO850-1：1988 A-B Sa2-Sa2.5 grade
3、work piece processing speed: Double way running and stepless speed converting
4、rotor blast material: high strength steel rotor, with hardness of ≥45HRC
Rotor size: Φ1.5mm，the rotor could also be put in steel silk rotor, rhombic rotor, but the participation quantity shall not exceed 20％ of the whole quantity.
5、the total capacity of the rotorblast room: About 118kW
6、Electrical power condition: 380V/3phase/50HZ or as per customer’s requirement.