GRIFLAM® pre-heating technology – our solution for your preheating applications. With our diverse pre-heating torches, heat can be applied targeted to the areas of the components you require. The process is especially suitable for pre-heating and post-heating when welding and cutting, for shrinking processes and the pre-heating of casting moulds and ingot moulds.

Our preheating torches are available in numerous standard sizes and made with special component geometry to suit customer requirements.

Our product portfolio also includes complete pre-heating tables and automatic controls.

Your advantages:

• Targeted heat input
• Individual geometries
• Fully automatic solutions
• Individual consultancy and planning
• Layout of the complete gas supply system
• Application technicians for tests, commissioning and service

Areas of application:

• Cutting
• Engineering
• Steel working
• Manufacture of rails and track

Pre Heating is usually done by torches suitable for acetylene in combination with either oxygen or compressed air. Furthermore, torches for slow burning gases like propane, methane, MAPP or GRIESON in combination with either oxygen or compressed air are common. Beside standard hand torches, also semi or fully automatic solutions are possible. Moreover, special lengths and designs can be supplied on request.
In our catalogue we present our entire GRIFLAM® standard program with over 750 high quality products. We are sure that you will find innovative suggestions for your technical heating requirements in our GRIFLAM® catalogue.