This transformer coil winding machine is suitable for winding HV coils in round or rectangular shape for 30-2500kVA distribution transformers.
It consists of main winding device, auto wire traversing device , interlaminar insulation feeding device, tension-adjustable wire pay-off stand, pneumatic system, PLC & servo control system, etc.
This machine is of high automation, complete functions, and powerful dynamic force. It can promise the axial tightness and latitudinal compactness and so it is especially suitable for winding rectangular coils.
Max. coil outer diameter: less than 600mm
Axial height: less than 700mm
Diagonal length of rectangular coil: max. 1000mm
Weight of coil: max. 500kg
Suitable wire: flat wire max. 3x12mm; lacquered round wire diameter 0.3-3mm
Winding speed: 0~200rmp
This kind of horizontal coil winding machine is used for winding coils of big capacity transformers and reactors from 5 tons to 35 tons!
This machine can be equipped with vertical and horizontal compacting device and so the windings will be more compact and even, ensuring the quality of winding coils.
Applied with advanced electronic counter which can count both positive and reverse turns, our equipment also comes with power-off memorizing function.Main Technical Data of Horizontal Coil Winding Machine
|Max. load (T)||5||10||15||20||25||35|
|Max. coil diameter (mm)||1500||1800||2000||2800||2800||3000|
|Chuck diameter (mm)||750||1000||1400||1800||1800||2000|
|Distance between chuck and tail (mm)||3000||3000||3500||4600||4600||4600|
|Height of main spindle (mm)||1200||1400||1600||1800||1800||1800|
|Stroke of tail stock (mm)||2000||2000||2000||2600||2600||2600|
|Turning range of compacting device||35°|
|Stroke of compacting head (mm)||500||750||750||750||1040||1040|
|Speed of main spindle (r/min)||0~10||0~10||0~10||0~10||0~10||0~7|
|Max. vertical compacting force (kgf)||120||160||160||160||160||160|
|Max. horizontal compacting force (kgf)||250||300||300||300||300||300|
|Max. torque (N.m)||8000||15000||2000||25000||30000||40000|
This machine is special for winding coils for high voltage and super high voltage transformers. The chuck can raise/drop
according to the height of coil so as to keep the working height.
This machine is inverter control, with stable start-up, low noise and easy operation.
It is equipped with electronic counter which can reduce turns when reversing. It can automatically stop at pre-set turns.
Main Technical Data of Vertical Coil Winding Machine
|Chuck diameter mm||ф1500||ф2900||ф2200||ф2800|
|Max. turning diameter mm||ф2200||ф3000||ф3400||ф3500|
|Chuck elevating stroke mm||2200||3000||3000||3500|
|Max. bearing weight T||10||20||25||30|
|Max. torque N.m||9000||15000||16500||23000|
|Chuck rotating speed r/min||0～10||0～10||0～10||0～10|
|Chuck elevating speed m/min||0.5||0.5||0.5||0.5|
|Covering plate stretching speed m/min||2.5||2||2.5||2.5|
|Covering plate stretching range mm||ф680～ф2232||ф1040～ф3040||ф1800～ф3600||ф1800～ф3600|