... 000~15000Mt /YearStrands/heads2,4,6,8,10,16,20,24 strandsDrawing pitch2~5mm AdjustableDrawing speedDia.8mm, 2500~3200mm/min ... the furnace.2. Tractor The tractor is made up A.C. servo motor, deceleration machine, cog belt wheel, drawing roller, ... is the KEY component of the whole system which made up Stainless steel pipes, copper pipes, sealing ring, graphite mould, insulation cover and protective ...