... Reducer or Double enveloping worm gear and worm drive3, Cooling Method : Mold Directly USES The Water Cooling, Winding Drum With Water ... .NOISE LEVEL: ≤85DB(A) MECHANICAL PART 1 1.MAIN STRUCTURE: TURNOVER,2 SETS OF CONE PULLEY,CONE PULLEY FISSION ON CHIP ... . Roller Die Wire Drawing Machine Unit (including pay-off machine,turnover box,take-up unit,controlling cabinet,etc)