
18KW High Frequency Induction Heating Machine
Ideal for small diameter rod heating, spectacle frames and spare parts welding.
Request a Quote10 kW – 300 kW · 1 kHz – 1 MHz · Customized coils available for every application.

Ideal for small diameter rod heating, spectacle frames and spare parts welding.
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Separate type design for heating automobile and motorcycle parts in production.
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Heavy-duty heater for bearing preheating, shrink fitting and large workpieces.
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Flexible portable heating for maintenance, disassembly and on-site work.
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Selective heating, improved joint quality, reduced oxidation and fast heating cycles.
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Lightweight handheld unit for brazing, soldering and small-part heating anywhere on the floor.
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Heat treatment equipment for metalworking tools forging and heating.
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Complete billet heating line from 100 to 500 kW for continuous forging production.
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CNC-controlled vertical quenching for shafts, gears and spline shafts with uniform case depth.
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Energy-saving electromagnetic heating for barrels, molds and process machinery.
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Suitable for medium-scale melting of bolts, screws and non-ferrous metals.
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Compact laboratory and small-batch melting for steel, copper, aluminum and alloys.
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Clean, precise melting for gold, silver and other precious metals with minimal loss.
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Restores worn or damaged mold surfaces with precise, low-heat-input welding.
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Fast, reliable stud welding for fabrication, construction and shipbuilding.
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Profiled coils designed around your workpiece shape, size and heating area.
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Stable cooling for induction power supplies and furnace bodies in continuous duty.
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High-purity crucibles sized for VOLTAHEAT melting furnaces, from lab to production scale.
Request a QuoteHigh frequency induction heating machines, three-phase 380 V input. Other voltages and customized configurations available on request.
| Model | Output Power | Frequency | Input Current | Typical Application |
|---|---|---|---|---|
| VH-5188A18 | 18 kW | 30–80 kHz | — | Small rods, spectacle frames, spare parts |
| VH-5188A25 | 25 kW | 30–80 kHz | — | Fastener heat treatment |
| VH-5188A35 | 35 kW | 30–80 kHz | 2–45 A | General heating & welding |
| VH-5188A45 | 45 kW | — | — | Metalworking tools forging & heating |
| VH-5188A50 | 50 kW | 10–40 kHz | 5–75 A | General production heating |
| VH-5188A60 | 60 kW | — | — | Bolts & screws, medium-scale production |
| VH-5188A80 | 80 kW | — | — | Automobile & motorcycle parts |
| VH-5188A100 | 100 kW | 10–40 kHz | 5–140 A | Metal hardening |
| VH-5188A120 | 120 kW | — | — | Gears, sprockets, shafts, spline shafts, pins |
| VH-5188A140 | 140 kW | — | — | Valve & gear heating and quenching |
| VH-5188A200 | 200 kW | 10–30 kHz | 5–310 A | Large workpiece hardening |
Tell us your material, size, target temperature and cycle time — we'll size the right system for you.