Steel plate shot blasting machine is used to clean steel plate, small size of beam, pipe, angle steel etc. It adopts advanced blasting turbine to do blasting to all the surface of steel and remove rust, oxide layers, welding slag. After blasting, it gets clean Sa2.5 surface quality with certain roughness which improves the paint film adhesion, anti-fatigue and anti-corrosion, prolongs the service life of steel. It is widely used in the industry of ship building, engineering machinery, pressure vessel, bridge construction etc.
The equipment is comprised of in-feeding roller conveyor, shot blasting chamber, blasting turbine, shots recycle system, shots clean off system, dust removing system, out-feeding roller conveyor and electrical control system etc.
STEEL PLATE SHOT BLASTING MACHINE |
Model | KLB1500-4 | KLB2000-6 | KLB2500-6 | KLB3000-8 |
Steel Plate Size | (4~60) × 1500× 6000 mm | (4~60) × 2000× 9000 mm | (4~60) × 2500× 12000 mm | (4~60) ×3000× 12000 mm |
Working Speed | 0.5~3.0m/min |
Loading Capacity | 1.0t/ | 1.5t/m |
Blasting Wheel | 290kg/min × 4 | 250kg/min× 6 | 350kg/min× 6 | 290kg/min× 8 |
Abrasive Recycle | 70 t/hr | 90 t/hr | 130 t/hr | 140 t/hr |
Abrasive Clean Off | Scraper + Roller Brush + High Pressure Fan |
De-Dust Air Flow | 25600m3/hr | 25600m3/hr | 33500m3/hr | 39800m3/hr |
Surface Quality After Blasting | Sa 2.5 GB8923-88(ISO8501) |
Roughness After Blasting | Ra20~75 |
Dust Emission Density | 80mg/m3 |
Noise Leve | ≤85dB |
Size of Equipment | Refer to drawing |
Total Power | ~ 150kw | ~ 165kw | ~ 240kw | ~ 260kw |
