WM1-15 DR - for welding transformers, chokes, magnets and similar goods

The WM1-15 DR is suitable for the manual or semi automatic production of welding transformer coils, small distribution transformer coils or similar products.

  • automatic wire guides
  • manually operated insulation feeders
  • manual cutting
  • manual gluing
  • extensions for more than one coil available

Details:

Winding speedup to 350 RPM
Coil weightup to 1.000 kg (2200 lbs)
Number of coils1 or 2
Wiresup to 100 mm² (0,16 in2)

WM1 ECO - for welding transformers, chokes, magnets and similar goods

The WM1 ECO is our efficient base machine, which is suitable for the manual or semi automatic production of welding transformer coils, small distribution transformer coils or similar products.

  • Winding is possible in both directions
  • Traverse feed is programmable with any value
  • 50 stops per program
  • adjustable tailstock for different mandrel lengths

Details:

Winding speed0 to 300 RPM
Power of winding drive7,5 kW
Wire diameter0,5 - 5,0 mm
Number of Wires1

PDF Data sheet

WM2-15 DR - for distribution transformers or locomotive transformers

The WM2-15 DR can produce distribution transformer coils, small power transformer coils or coils for locomitive transformers.

  • automatic wire guides
  • end-fill strip feeders
  • strip insulation feeders
  • pressing units
  • extensions for more than one coil available
  • for bigger coils than WM1

Details:

Winding speedup to 400 RPM
Coil weightup to 2,500 kg (5,500 lbs)
Number of coils1 or 2
Wiresup to 600 mm2 (0.93 in2)

WM2-26-2AP - for locomotive transformers

The WM2-26-2AP is designed for the production of locomotive transformers. Low and high voltage coils can be wound on the same machine. This machine comes with the following accessories:

  • movable decoilers for round wires, flat wires and CTC
  • two pressing devices
  • two automatic wire guides
  • strip insulation
  • easy unloading of coils due to movable machine frame and tail stock

Details:

Winding speedup to 70 RPM
Coil weightup to 2,500 kg (5,500 lbs)
Number of coils1 (twin winding possible)
Wiresup to 2 x 300 mm2 (0.47 in2)

PDF Data sheet

WM3 - for medium sized power transformer coils

The WM3 is used for manual production of power transformer coils and similar products where a step-less variable winding speed is required.

  • can be combined with pressing device AP5
  • flat wire brakes FWB on a movable carrier are available
  • can be combined with working platforms
  • motorized expandable mandrels

Details:

Winding speedup to 25 RPM
Coil weightup to 6,000 kg (13,200 lbs)
Number of coils1
Number of wires1 ..32

WM5 - for big power transformer coils

The WM5 is used for manual production of power transformer coils and similar products where a step-less variable winding speed is required.

  • can be combined with pressing device AP5
  • flat wire brakes FWB on a movable carrier are available
  • can be combined with working platforms
  • motorized expandable mandrels

Details:

Winding speedup to 10 RPM
Coil weightup to 25,000 kg (55,100 lbs)
Number of coils1
Number of wires1 .. 32

Semi Automatic Machines

Halbautomaten

Semi automatic machines support the operator with intelligent equipment. The winding process is controlled by the operator by means of a pedal but semi automatic winding up to the next stop position is also possible. Insulation materials are inserted and cut manually. The machine control will stop the machine at all positions where manual operations are required. The necesseray information will be shown on the machine control display.

Semi-automatic coil winding machines are suitable for the production of small or medium sized transformer coils and similar types of coils.

The following optional accessories are available:

  • strip insulation feeding devices with traverse to create a wedge-shaped insulation cross-section
  • manually operated insulation supplies for full-width or half-width insulation materials with cutting aid
  • end-fill strip feeders
  • feeders for fiber glass bands with traverse and brake
  • pressing units for easy winding of rectangular wires
  • wire brakes for round and flat wires with enamel, paper, or nomex insulation
  • flatteners to shape round wire to flat wire
  • wire supply roll supports with pneumatic disc brakes or motorized brakes, optionally on movable carriers

The control of our semi automatic machines allows to store winding data for several different products. The winding data can be entered by the machine operator into easy to use screen masks or it can be transferred directly from the server of the design department to our machine control.

Vertical Winding Machines

VWM series:

  • VWM1-U
  • VWM3-U
  • VWM8-U
  • VWM12-U
  • VWM20-U
  • VWM25-U

VWM - for power transformers

Vertical winding machines are designed for manual production of power transformer coils and similar products where disc winding technique is used. The broad range of accessories allows the adaptation to most customers` requirements.

  • max. load 25 t (55,100 lbs)
  • under-floor vertical winding machines with expandable mandrels
  • 3 spindle lifting system
  • operator platforms with 4 or 8 plates
  • step-less adjustable winding speed
  • transposed discs
  • wire bending
  • gluing device for cooling ducts
  • cooling duct de-coiler
  • laser pointer for exact positioning of bends

PDF Data sheet