As proof of our continuous commitment to the industry, the following Ajax TOCCO installations are offered as examples of small and large, simple and sophisticated applications. Is there a process in your plant for Ajax TOCCO induction heat treating?

Turbine Shafts
Turbine shafts are induction case hardened to a depth of 0.055" on a single spindle standard duty scanner (SD Scanpak). Magnescan JC controls provide recipe management. An operator loads and unloads parts at a rate of 54 parts per hour.

Input Steering and Compressor Shafts
Robots are used to load and unload Ajax TOCCO vertical scanners. This single spindle scanner automatically hardens power steering input shafts at 120 parts per hour. A separate spindle is provided for tempering.

Axles
Truck axle tube assemblies ranging to 4" in diameter and 40" long are induction hardened in Ajax TOCCO single and dual spindle heavy duty scanners.

Steering Racks
Ajax TOCCO dual spindle medium duty scanners induction harden and temper automotive steering racks with 3 and 10 kHz. Robots load and unload parts to produce up to 80 parts per hour. Magnescan TQMS controls precisely control and monitor the induction energy and quench parameters.

Pins
Pins ranging from 1" to 5" in diameter and up to 48" long are processed on Ajax TOCCO standard extra heavy duty scanners.

Flanged Axles
Flanged axles for rear wheel drive automotive and truck applications are induction scan hardened on heavy duty vertical scanners. Inductors and quench utilize quick change tooling.

Axles
Off-highway drive shafts and axles are hardened to case depths of 8-16mm. Frequencies of 1 to 3 kHz provide precise controls.

Bearings
Bearings are induction through hardened on single and dual spindle scanners. Magnescan TQMS controls assure accurate repeatability and monitoring of parameters.

Torsion Bars
Square shafts used for torsion bars are induction hardened and tempered on medium duty scanners.