Product Description Q69 series steel plate and section steel pretreatment is mainly composed of such stage as preheating, shot blast cleaning, painting and stove, etc. It is suitable for the surface dedusting and painting craft for steel plates and section in such industries as shipmaking, automoble making, locomtive vehicle, bridge, and machinery.type Q6915 Q6920 dimension of inlet opening 1500× 400 2000× 400 lengh of cleaning piece 1200-12000 1200-12000 roller speed 0.5-5 0.5-4 thickness of cleaning steel plate 1.5-60 3-60 specification of the trated section bars [≤ 20#< ≤ 16# [≤ 20#< ≤ 16# abrasive flow rate 8χ 120 6χ 250 abrasive initial filling 4000 4500 adjusting height of rolling brush 350 450 venlatilation capacity 19000 19550 outline demosions 15200χ 45370χ 6797 30650χ 6850χ 9095 pit depty 2257 2800 total power(excluding dedusting) 113.5 156.6
