Welding preheater and postheater 10,8 kW

The resistive heater is designed primarily for controlled annealing of materials after welding to reduce tension and reduce hydrogen content and for preheating before welding up to temperature of 1050 °C. It has a temperature regulator and recording for higher-level programming intended particularly for weld annealing. It also allows a multi-zone mode, programme linking and copying, setting multiple regulator values, and more. The recording time is up to 1400 hours.

Use

• Energy and petrochemical industry – weld annealing andpreheating for pipelines, heat exchangers, boilers, steelvessels, flanges – wherever welds have to be annealed
• Frame structure construction, shipbuilding – welding of long and short joints – preheating, annealing
• Extractive industries – preheating of parts before welding
• Industrial manufacturing – preheating of parts to specifictemperature
• Repairs, renovations, weldons – economic and technologycorrect preheating of parts, mobility allows inverter use in the field
• Automotive industry – entire chassis heating before welding in production
• Wide range of accessories

Advantages

• Mobility - weight 17 kg
• Even heating
• Power 10,8 kW
• Can connect up to 4 elements
• Flexibility of use – power supply 3x 400 V 32 A
• Intuitive and easy controls – easy to operate
• Multi-zone mode – can connect 9 machines with 1 application – heating control in up to zones with a total power output of 95 kW. Versatile uses – even heating
• 3 in 1 – inverter + temperature regulator + recorder

Technical data