? High-frequency hardening & tempering equipments ? ¶ Model No. CAM SHAFT(DFW-5000) ¶ Specifications Size: 4000 x 2240 x 2800 Operation type: Variable type by hydraulic motor Driving motor: AC Servo Motor Available coil: 3 coils to be extended Quenching type: By semicircle coil ¶ Product Features Shorter hardening time

? High-frequency hardening & tempering equipments ? ¶ Specifications Size: 1800 x 3200 x 3000 Driving motor: AC Servo Motor Available coil: 1(or 2) coil Quenching type: By setting and moving ¶ Product Features Available to heat-treat a variety of materials, such as shaft, ring gear, front hub, cam, and spindle Accurate

? High-frequency hardening & tempering equipments ? ¶ Model No. OUTER RACE(DFY-600) ¶ Specifications Size: 4300 x 2200 x 2600 Conveyance type: By the U-shaped folk Driving motor: AC Servo Motor Available coil: 1 shaft Quenching type: By 2-cycle coiling for shaft part and 1-cycle coiling for driving part ¶ Product Features

? High-frequency hardening & tempering equipments ? ¶ Model No. CRANK SHAFT(DFW-100) ¶ Specifications Size: 4000 x 2100 x 2400 Operation type: Variable type by hydraulic motor Available coil: 5 coils to be extended Quenching type: By 2-divided coil ¶ Product Features Possible to separately harden each of parts, such as

? High-frequency hardening & tempering equipments ? ¶ Model No. DRIVE SHAFT(DFW-5000) ¶ Specifications Size: 6500 x 2300 x 2600 Driving motor: AC Servo Motor Available coil: 2(or 4) coils Quenching type: By 2-cycle coil ¶ Product Features Consisting of a take-in stocker station, length-measuring station,