Roll-Through Type Shot Blasting Machine (Q69)
Brief describe:
1. Specially used for structural steel, profiles and surface derusting 2. Improve anti-fatigue strength 3. Clean effect is good
Details
Q69 series steel plate and section steel pretreatment line is mainly composed of such stage as preheating , shot blast cleaning , painting and stove, etc.
It is suitable for the surface derusting and painting craft for steel plates , H section structure and other structures in such industries as ship-making, automobile making, locomotive vehicle, bridge and machinery.
It using high-speed projectile beam in the surface of workpiece, hit the surface layer of skin, oxidation rust removal contaminants, as the smooth surface roughness is certain, improving the adhesion of the paint film with steel surface, eliminate stress, improve the anti-fatigue strength of steel and make corrosion and prolong the service life, is the rack, steel structure, ships, Bridges, engineering machinery, boiler manufacture industries optimization model.
Technical Parameter
| item | Q698 | Q6912 | Q6915 | Q6920 | Q6925 | Q6930 | Q6940 | ||
| 1 | Effective cleaning width | mm | 800 | 1200 | 1500 | 2000 | 2500 | 3000 | 4000 |
| 2 | Dimension of inlet opening | mm | 800*1600 | 1200*400 | 1500*400 | 2000*400 | 2500*800 | 3000*800 | 4000*400 |
| 3 | Length of cleaning piece | mm | 1200-12000 | 1200-6000 | 1200-12000 | 1200-12000 | 3000-12000 | 2400-12000 | 4500-48000 |
| 4 | Roller speed(stepless speed regulation) | m/min | 0.5-4 | 0.5-4 | 0.5-5 | 0.5-4 | 0.5-4.5 | 0.5-4 | 2-8 |
| 5 | Thickness of cleaning steel plate | mm | 3-60 | 3-60 | 1.5-60 | 3-60 | 3-60 | 3-110 | 4.5-100 |
| 6 | Specification of the section bar | 16-28 | 60*8-300*1000 | ||||||
| 7 | Abrasive flow rate | kg/min | 8*120 | 4*250 | 4*250 | 6*250 | 6*250 | 6*360 | 8*360 |
| 8 | Abrasive initial filling | kg | 4000 | 4000 | 4000 | 4500 | 4500 | 8000 | 11000 |
| 9 | Adjusting height of rolling brust(scraping plate) | mm | 4000 | 200 | 350 | 450 | 600 | 850 | 900 |
| 10 | Ventilation capacity | m*m*m/h | 22000 | 17560 | 19000 | 19550 | 27758 | 28050 | 3800 |
| 11 | Outline dimensions | mm | 25017*4500*9015 | 12180*4250*7095 | 15200*5370*6797 | 30650*6850*9095 | 31200*8070*7500 | 44042*6385*7758 | 45000*7830*11117 |
| 12 | Pit depth | mm | 1937 | 1616 | 2257 | 2800 | 2353 | 2800 | 4317 |
| 13 | Total power (excluding dedusting) | kw | 90 | 78.3 | 113.5 | 156.6 | 224.55 | 204.8 | 293.6 |
| 14 | Gross weight of machine | ton | 20 | 20.4 | 33 | 41 |