This one-shot quenching equipment for gears used in slewing bearings for construction machinery.
This make it possible to handle low-distortion and stabilized-distortion quench hardening in a short time.
It also supports automatic coil replacement by robot.

Equipment Specifications

Workpieces to load

Slewing bearing for an hydraulic excavator (Max: Φ1,000_L140mm)

Equipment size

W3,300 x D4,200 x H4,200 (Quencher main unit)

High-frequency power supply unit

Quenching: 1,200 kW

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