Usage:The set of the wire drawing machines is a ideal equipment drawing wire stock high, medium and carbon steel, as well as copper,alumium, and alloy. The machines are applied to drawing wire in the factories such as wire-steel factory, metal mesh factory and nail making factory etc.
Structure:The equipment consists of main reduction box, die casing, wheel frame, wire brace and electeical control system. The spinning drawing blocks are driven by JZT or Y series motor, with gear coupling runs changeful gears to reduce speed. The drawing blocks are verticaly fixed in sealed box body. The gear pair are lubricated with oil.
In order to lower residual heat on the surface of the block, the cooling means is installed in interwall of the block.
The machine runs with carwl or linkage. The safety halt gear is installed by the position of operating block.
|Inlet wire tensile strength||kg/mm2||–||δ>More than 110||128||δ>140|
|Max dia. of inlet wire||mm||10-14||6.5||3.4||2.5|
|Min dia. of outlet wire||mm||6.0||2||1||0.75|
|Drawing passes/Dia. of block||—||1-800||1-6/560||1-7/450||1-6/350|
|Max average compressibility||%||25||About 30||About 20||About 21|
|Designed total compressibility||%||–||About 78-88.5||About 77.9||About 78|
|Max speed of block||m/min||0.4||245||346.9||200|
|Wire drawing specification||10||8|
|Equipped with JZQ-type reduction box||500 type||400 type|
|Model||1400 type||1200 type||1000 type||800 type|
|Dia of block(mm)||1400||1200||1000||800|
|Max dia. of inlet wire(mm)||ø38||ø28||ø20||ø12|
|Min dia. of inlet wire(mm)||ø12||ø12||ø6||ø6|
|Speed of drawing V(m)||30||40||50||70|
|Motor power (kw)||75-110||55-75||45-55||30-37|
|Overall dimensions (mm)||3000×2300