Contact Wire Trolley Wire Drawing Machine For Copper Silver, Cu-Sn
Copper alloy trolley wire drawing machine is mainly used to draw
and produce copper alloy trolley wire used in electrified railways.
Draw dia. 20-22 mm rod to dia. 10.8~14.4 mm contact trolley wire.
Each drawing capstan is driven by separate motor, torque
controlled, so the wires hardly slip on the capstan.
The drawing capstans are all cooled by circulating water to
guarantee cooling of wires.
The machine use wire guiding ring to push the wires to prevent
wires from deflecting when take-up.
The application of touch screen: displaying and setting parameters
coil type pay-off, axial loading pay-off frame, drawing main
machine, mechanical electronic meter counter, gantry ground rack
type take-up machine, electric control system, drawing cooling
system, wire pointing machine
Main Technical Data
|Inlet Wire Dia.(mm)||20~22||20||copper|
|Outlet Wire Dia. (mm)||10.8~14.4mm||10.8~14.4mm||copper silver|
|Section Elongation||20~47%||20~47%||Cu-Sn copper magnesium|
|Max. drawing Speed(m/min)||60||60||Al or Al alloy flat wire|
|Motor power||1 pc of 75kw, 4pcs of 55kw, DC||1 pc of 75kw, 3pcs of 55kw, DC|
|Ratio of reducer||80~200||80~140|
|Pay off reel||2000||2000|
|Take up reel||2000||2000|