Home · Vertical High Frequency Quenching Machine
LZ Induction Heating Systems
Vertical High Frequency Quenching Machine
The vertical high-frequency quenching machine is a complete station: high-frequency power, inductor, spray quench and a vertical travel for shafts and similar round parts. It is the simpler production frame next to the servo CNC machine. The catalogue describes it for parts that need a repeatable hardened length without a full machining-center style program. Send the hardened length, the diameter and the steel. The high-frequency source is matched to that section.

What to check before you enquire
- One station for a family of shafts.
- Spray quench on the same frame.
- Simpler than the servo CNC frame.
- Case depth set by frequency and time.
Typical applications
- Shafts
- Pins
- Round tools
Catalogue models
| Item | Catalogue figure |
|---|---|
| Workpiece length held | 0–200 mm (0.00–7.87 in) |
| Quench diameter | about 300 mm (11.81 in) |
| Workpiece weight | about 350 kg (772 lb) |
| Travel speed | 2–50 mm/s (0.08–1.97 in/s) |
Figures are taken from the LZ catalogue. Final power, frequency and capacity depend on the metal, coil, lining, duty cycle and your mains voltage. Ask for a technical proposal before you order. Figures in parentheses are US units (pounds, inches, feet, °F, psi).
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