... and speed reducer integration, 4KW frequency conversion electromotor Frame type: cantalever inner support, manual handle afterbody, pneumatic press ... up 4/down 5, the residual 2 rolls is clamp deliver rolls.Flatting bound: material thickness 12mm, material ... mould material: Gcr15,quenching treatment:HRC58-62°Drive type:30kw frequency conversion electromotor, ZQ500 Main speed reducerAutocephaly ...