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PRECISION MECHANICAL ASSEMBLY DIVISION

Induction Shrink
Fitting Machine

Precision non-contact thermal mounting system for bearings, motor housings, pinions, and industrial gears. Uniform expansion prevents shaft scuffing, while the integrated micro-demagnetization cycle ensures zero residual magnetic attraction for metal chips.

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600 mm
Max Bearing Dia
15–45 Sec
Heating Time
<2 Gauss
Auto Demag
10–40 kW
Power Class
Induction Shrink Fitting Machine
Precision Assembly RAJKOT WORKS
Solid-State IGBT Brain 100% FACTORY TESTED
Technical Datasheet

Engineering Parameters & Specifications

Factory verified under ISO 9001:2015 test bay standards at Rajkot works.

Component Size Range Inner bore Ø20 mm up to outer diameter Ø600 mm
Heating Time per Part 15 to 45 seconds (Programmable temperature curve)
Inverter Power Rating 10 kW to 40 kW Solid-State Induction Station
Automatic Demagnetization Residual magnetism reduced below 2 Gauss automatically on cycle finish
Temperature Regulation Contact magnetic probe with digital cutoff (50°C to 250°C)
Power Input Supply 415V AC ± 10%, 3-Phase or 230V Single Phase on small bench units
Cooling Water Requirement Internal air-assisted or small 2.5 kW closed loop for high duty
Safety Features Auto power cut on temp reach, acoustic alarm, error diagnostics
Surface Integrity Zero torch flame burning, zero oil bath fumes or thermal distortion
Manufacturing Origin Rajkot, Gujarat, India • ISO 9001:2015 Certified
Why Choose New Tech

Solid-State Engineering Advantages

96.8% IGBT Efficiency

Solid-state resonant frequency inverter converts up to 96.8% of incoming grid energy directly into electromagnetic bath heat.

Zero Gas & Clean Shopfloor

100% flameless, zero toxic carbon emissions, and cool ambient cabinet exterior for superior operator workplace health.

Microsecond Interlocks

Ultrafast <5µs crowbar electronic protection guards against short circuit, phase imbalance, high voltage, and low water flow.

ISO 9001:2015 Verified

Every machine undergoes a mandatory 4-hour live load melt test at our Rajkot facility before wooden seaworthy crate packaging.

Shop-Floor Trial at Rajkot HQ

Test This System with Your Own Material

Bring your scrap, ingots, or custom parts to our Rajkot works test bay. We'll run a live heating or melt batch in front of you with real-time electrical telemetry.

✓ 4-Hour Live Testing ✓ Full Metallurgical Lab Report ✓ Immediate Delivery on Standard Ratings