Medium toroid winding machine WH-900A

TWC-01 digital controller holds up to 999 program steps
DC 400 W spindle motor with stepper motor for core rotation
Choice of Belt or Slider winding heads available in 8 inch shuttle diameter
Package Includes
base, core rotator, winding head, your first shuttle, and comprehensive manual
Wire size
0.3 – 1.2 mm (depending on machine head type and shuttle size)
O D Range
40 – 120 mm
Min finished I D
12 mm (depends on shuttle size & core height)
Min wire size
depends on shuttle size and head type
Max speed
1200 rpm (depending on winding head)
AC 230 / 110 V ± 10%, 50 - 60hz
770 x 690 x 550 mm
Net weight
80 kg
CE cert.
no.AE9955093 01

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The WH-900a is a digitally controlled toroid winding machine, ideally suited to the manufacture of toroidal power transformers, isolation transformers, inductors and chokes of up to 120mm finished outside diameter
The machine can be equipped with either 8 or 12 inch winding heads, both of which are available in belt or side slider versions.
The machine features automatic control over wire load length, running speed, acceleration and de-acceleration, etc, and programs for complex windings are stored in memory for later use. The advanced fibre optic wire detection system includes a teach-in function for accurate and reliable turns count, even with coloured wires.

Picture belt head toroid winding machine side slider winding head
Toroidal Coil O.D. 40~120mm 40~120mm
Min. Finished I.D.* 12mm 15mm
Max Height 80mm 80mm
Wire Size 0.3~1.1mm 0.3~0.8mm
Shuttle Diameter 220mm 220mm
Shuttle sizes available 8, 10, 12, 15, 17, 20 8, 10, 12, 15, 17, 20
* Finished ID will vary according to shuttle specification and coil height
Download the product datasheet here belt head toroid winding machine belt head toroid winding machine