GYS 083387 Powerduction 37LG Induction Heater, 3,700 W Liquid-Cooled | Flame-Free Seized Bolt and Bonded Panel Removal
The GYS POWERDUCTION 37LG (S180/B3W) is a light, portable, liquid-cooled induction heater for release and removal work in the shop. It delivers 3,700 W of adjustable induction power, heating steel to a depth of 6 mm and bringing it to a red-hot ≈1,000°C, flame-free, with a two-metre inductor cable for reaching tight areas. Sold and supported by Innovative Solutions CRTE.
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GYS · Induction Heating · Ref. 083387 GYS POWERDUCTION 37LG (S180/B3W)3,700 W. Light, portable, liquid-cooled. A compact, portable induction heater that delivers instant heat to steel and aluminium without a flame. Water-cooling lets it heat parts continuously for several minutes, and its two-metre inductor cable reaches into tight or awkward areas.
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| 1.5 LCoolant tank | 20–30 kHzOperating frequency | 15 kg / 33 lbMachine weight | 2 m / 6.6 ftInductor cable |
Why shops buy it
Portable liquid-cooled heating for the mobile tech
| ✓ | 3,700 W of induction power, adjustable in 250 W increments, heats the heart of the metal to a depth of 6 mm. |
| ✓ | Water-cooling system lets the 37LG heat parts continuously for several minutes without interruption — steel can be brought to a red-hot ≈1,000°C. |
| ✓ | Immediate, flameless heating in a specific area lets techs work close to cables, pipes and other heat-sensitive parts without dismantling them. |
| ✓ | Light and portable, with a two-metre inductor cable, for reaching difficult-to-reach areas around the vehicle. |
| ✓ | Supplied complete with the S180/B3W inductor, ready to use out of the box. |
Features
Built for mechanical and body work
| 1 Mechanical release Frees seized steering linkages, ball joints, shaft drives, glow plugs, wipers and spare-wheel carriers without damage. | 2 Exhaust & fastener removal Removes rusted automotive or HGV exhaust lines and releases seized-up bolts. | 3 Car body work Removes glued-on steel or aluminium panels. |
| 4 Supplied inductor Ships complete with the S180/B3W liquid-cooled inductor. | 5 Portable design Compact 15 kg machine with a two-metre inductor cable reaches difficult-to-reach areas. | 6 Coolant options 2 L welding coolant (P.N. 082212) or 5 L (P.N. 062511) keep the water-cooling circuit topped up. |
Specifications
Full spec sheet
| Performance | |
|---|---|
| Power output | 3,700 W, adjustable in 250 W increments |
| Heating depth | 6 mm into the metal |
| Max steel temperature | ≈1,000°C (red-hot) |
| Operating frequency | 20–30 kHz |
| Power | |
| Supply | Single-phase · 230 V on the GYS datasheet (EU edition) — confirm US supply voltage with CRTE before ordering |
| Current draw | 16 A |
| Cooling | |
| Coolant reservoir | 1.5 L onboard tank |
| Cooling circuit capacity | 7 L |
| Coolant refill kits | 2 L (P.N. 082212) · 5 L (P.N. 062511) |
| Dimensions & weight | |
| Machine dimensions | 28.5 x 45 x 25 cm / 11.2 x 17.7 x 9.8 in |
| Machine weight | 15 kg / 33 lb |
| Mains cable | 4 m / 13.1 ft |
| Inductor cable | 2 m / 6.6 ft |
| Identification | |
| GYS Ref. | 083387 |
| EAN | 3154020083387 |
| Supplied inductor | Complete S180/B3W inductor |
| Optional inductors | S70 (P.N. 061569) · S180 (P.N. 059269) |
| Made in | France |
| Sold & supported by | Innovative Solutions CRTE, Pompton Plains NJ |
| Figures from the GYS datasheet (planet.gys.fr, UK edition, 25/06/2025). Specifications can change without notice — confirm with CRTE before ordering for a specific OEM programme. | |
Works with
Part of the POWERDUCTION liquid-cooled range
The 37LG shares its liquid-cooled platform with the rest of the POWERDUCTION family, and can also run on a UNIVERSAL 800 trolley with overhanging arm (P.N. 051331 + 052284) for hands-free work. Browse the full GYS equipment line at CRTE for additional inductors and accessories.
Documents & pricing Datasheet, manual, and a real quoteGYS equipment is sold through CRTE with installation, training and warranty support from our New Jersey shop. Request PricingDatasheet (PDF)User Manual (PDF) |
