They have the following features:
1. Self-stop when wires, yarns broken or empty
2. Self-stop when preset winding No; Guarantee every bobbin has equal yarns capacity.
3. Control panel is fixed on the left of the machine. The bearing box and potentiometer control the speed of winding yarns
4. Self-stop when broken or empty, Spindles have self-brake device.

Winding speed: 1400RPM (Adjustable between certain ranges)
Winding bobbins Quantity: 2pcs
Winding wire quantity: 18 (max)
Motor power: 0.75KW
Voltage: 220V
Winding pitch: 0.05-5.5mm (use traversing device)
Bobbin length: 160-205mm (can design according to customer design).