HYDRA

MEDIUM VOLTAGE

Faster than ever before

Our efficient fully automatic wire winding machine for the simultaneous production of up to 9 medium voltage instrument transformer coils with automatic insertion and cutting of the layer insulation.

Suitable Coils

round

not available

not available

Powerful features

Cutting blades

Software controlled blades cut the insulation on the coils at the perfect position during the winding allowing the use of one wide insulation roll for multiple smaller coils.
The roll can be cut to width eliminating the need for different sizes of insulation rolls. The cut-off rest can be rewound for later use. The distance between the blades can be controlled by the software, eliminating a long set-up process when changing coil types.

Wire tensioner

Electronically controlled wire tensioners ensure perfect wire tension throughout the winding process, even with changing coil diameters. A wire rupture detection is also included, stopping the machine immediately to give the operator the ability to repair the wire and continue winding.

Insulation

Different materials possible.

Paper

Trivolton®

Polyester Foil

Basic Data

150 kg

Coil weight

Up to 1500 rpm

Winding speed

Our space-saving machine measures 18,45 m² in total.

Technical characteristics

Wire diameter

0,2 – 0,6 mm or 0,06 – 0,35 mm/
0.002 – 0.013” or 0.008 – 0.236”

Coil diameter

60 – 360 mm / 2.36 – 14.2”

Coil width

30 – 180 mm / 1.18 – 7.1″

Number of coils

3 – 9

Winding speed

up to 1500 rpm

Coil weight

150 kg / 330 lbs

Machines with different specifications are available on request.

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