Tool preheating equipment

EFD MINAC 15 m/Cooler

Technical details:

Heating: 15 kW
rated current: 28 A
Heating capacity: 15 kW
current: max.71 A
cooling water consumption: 11 l/min
frequency range: 10-25 kHz
frequency range: 50/60
voltage: 400-480 +-10% V
current- max.: 3020 A
weight: 406 kg
dimensions L x W x H: 1,25 x 0,8 x 1,6 m

The device is a mobile induction heater with medium power (15 kW), suitable for:
Local heating of metals (e.g., bearings, bolts, screws, pipes, sheet metal edges).
Preheating for welding processes
Soldering and shrinking applications
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Heat treatments (e.g., tempering or hardening of smaller components).
Due to its frequency range of 10–25 kHz, the device is more suitable for medium to large workpieces, as the penetration depth at these frequencies is higher than with high-frequency systems.


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