BETEX flexible inductor 44kW, Ø19mm, max. 180°C, MF Quick heater

BETEX Flexible Inductor 44 kW is designed for use with the BETEX Medium-Frequency Generators rated at 44 kW. This inductor allows efficient, stress-free heating for mounting or dismounting large components, including bearings, labyrinth rings, sleeves, couplings, and similar transmission parts. Its flexibility enables it to be positioned either around or inside the workpiece, or applied as a flat coil on a surface, making it suitable for a wide variety of geometries and sizes.

Two cable diameters are available:

• Ø 19 mm versions rated for continuous operation up to 180 °C
• Ø 28 mm versions rated for continuous operation up to 300 °C

Lengths range from 15 m to 35 m (Ø 19 mm) and 15 m to 30 m (Ø 28 mm), allowing you to choose the optimal winding coverage for your specific workpiece size. Minimum winding diameters are approximately 140 mm for Ø 19 mm and 220 mm for Ø 28 mm.

For secure placement, optional magnetic holders (supplied in sets of 5) can be used to hold the inductor firmly against the workpiece during heating.  A dedicated 44 kW connection set (with or without inductor recognition) is available for quick and correct integration with BETEX MF Generators.

Key technical data for BETEX flexible induction

• Generator compatibility: BETEX MF Generators 44 kW (MF Quick-Heater 2.5 or 3.0)
• Cable diameters: Ø 19 mm (180 °C max), Ø 28 mm (300 °C max)

Lengths available:

• Ø 19 mm: 15 m, 20 m, 25 m, 30 m, 35 m
• Ø 28 mm: 15 m, 20 m, 25 m, 30 m
• Min. winding diameter: Ø 19 mm cable – approx. 140 mm; Ø 28 mm cable – approx. 220 mm
• Placement: Around or inside the workpiece, or flat on a surface
• Accessories: Magnetic holders (5 pcs/box), 44 kW connection sets (3 m, with/without SMART inductor recognition)
• Max. temperatures: 180 °C or 300 °C depending on cable type.

Application examples

• Heating large bearings or inner rings for mounting/dismounting
• Expanding couplings, labyrinth rings, and sleeves
• Warming transmission housings or gear rims prior to assembly
• Providing uniform, controlled heating without open flame or mechanical stress