Radio Frequency Division


Induction Heating Equipment/Hardening Equipment for Construction Machines

This is hardening equipment typically used in the treatment of such construction machinery parts as the pins that connect parts of hydraulic shovel arms or such parts of the undercarriage as shoes, rollers, idlers, and so on.

High output high-frequency oscillators are necessary because the products treated are typically large in size. The hardening equipment manufactured by DKK handles oscillators of up to 1000 kW.

Photo: Hardening Equipment for Construction Machines

What are shoes and idlers?

A shoe is the part of the undercarriage of a piece of construction equipment that comes into contact with the ground. An idler is a part used to adjust the tension of the endless track (gcaterpillarh) on construction equipment.

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