JINGKELIAN QCJ-40 Wood Impact Machine 40cm/500g GB/T 4893.9
SE
500g40cm
Impact height 40cm, sub-scale 5mm, drop weight mass 500g, table size 200x250mm, meet the standard GB/T 4893.9-92, Impact steel ball φ 14-0.01 HRC60~66 (GB308), sample size 200x180mm.
