Wire Drawing Machine

LZ7/560 Straight Line Drawing machine (Group)  

1. Equipment comprising

(1)  wire drawing machine (group)

(2)  800mm spool take-Up machine

(3)  Man-machine interface control contact screen

(4)  Whole set of electric console

2. Main technical parameter ( key points)：

 （1）Max. entering (steel) wire strength：<700MPa

（2）Max. entering (steel) wire dia.：Ф5.5/6.5mm(For SG2)

（3）Min.outlet (steel) wire dia.：Ф2.4/2.6mm

（4）drawing steel wire material:low carbon steel

（5）Max. steel wire drawing speed：12m/s ( Normal speed:                  10m/s-one Ton/H)

（6）Water volume ：6m³/h        （Water pressure ≥0.25MPa）

（7）Air volume：1.5m³/h          （Air  pressure ≥0.6MPa）

（8）Motors：①drawing unit： 22KW   AC freq. con. motor

②Take-Up unit：15KW    AC freq. con. motor

（9）Drum of drawing machine：

① material:steel ZG45~55, hardness alloy tungsten carbide is spraying-painted on working surface, with HRC60, roughness ≤1.6Ra.

②Drum using life:two years freely changed

③Drum cooling mode:narrow seam type water cooling for inner of drum.

（10）Die box：

①  Welding part is adopted for die box, the spraying-painted tungsten carbide is adopted for the surface of guide wheel and guide roller.

②  The die box is divided into lub. powder cavity and water cooling cavity (water flowing automatically for cooling)

③  Die box is adjusted in universal directions.

(11) Electric Control system ①Arrangement

a. Inverter:INOVANCE inverter is adopted.

b. PLC: INOVANCE brand is used

c. Sensor:Germany imported TURCK

d. Low voltage electric appliances including relay:Schneider

e. Contact screen:Taiwan color contact screen