Skip to search MENU SEARCH FORM RAPTOR HEAT/COAT MACHINE Automated Application of Fusion Bonded Epoxy (FBE) and Polyolefin Adhesive Powder RAPTOR™ was developed by PIH as a fully automated, multi-functional machine for the efficient application of powder coatings to welded field joints, combining both pre-heat and powder application in one machine. RAPTOR is used in areas of onshore and offshore pipeline construction for the application of powder coatings. RAPTOR Benefits Key benefits and savings can be seen in areas of multi-jointing, spoolbase, and offshore pipe lay applications: Multiple diameters from one unit (2”-18”) Combined induction pre-heat and powder application Reduced number of stations Automated, repeatable quality Reduced labor requirements Improved cycle times (more than 50% savings over conventional equipment) Reduced waste and reduced cost Improved accuracy of application parameters Inline data logging (QA) Reduced risk to factory coating overlap area Fully enclosed: Reduced risk to the environment Reduced risk to operator RAPTOR Application Methods Traditional methods for the application of powder coatings to the joint area involve separate pre-heat and coating activities. RAPTOR equipment is fully automated, designed to simultaneously pre-heat and apply powder coatings all within one machine (both pre-heat and coating activities are carried out within the same unit). The machine is positioned centrally over the field joint before the automated heat and coating process is initiated. The equipment combines high-frequency induction coils and a bespoke powder delivery system. Induction coils inside the machine are set at a predetermined distance to the pipe’s surface. The coils are pre-programmed to rotate around the pipe, induction heating the field joint area. Once the steel reaches the desired powder application temperature the application process begins. The powder is applied until the desired coating thickness is achieved. SPECIFICATIONS Pipe Diameter 2-32" (50mm-813mm) Voltage (input) 400-480 3ph N + E Current (input) 260 A (RMS) Frequency (input) 50-60 Hz Air Consumption 160 CFM @ 4 Bar Weight 1500 Kg Size (L x W x H) 1980 x 1900 x 2100mm RAPTOR Field Joint Coating Systems Typical field joint coating systems involving application of powder coatings by RAPTOR are: a) FBE (Fusion Bonded Epoxy) b) FBE + Heat Shrink Sleeves (HSS) c) FBE + Injection Molded Polyurethane (IMPU) d) FBE + Polyolefin Adhesive + Injection Molded Polypropylene (IMPP) e) FBE + Polyolefin Adhesive + PE/PP Fused Tape f) FBE + Polyolefin Adhesive + PP Flame Spray ©2021 Pipeline Induction Heat Ltd • The Pipeline Centre, Farrington Road, Rossendale Road Industrial Estate, Burnley, Lancashire, BB11 5SW, United Kingdom Tel: +44 (0)1282 415 323 | Fax: +44 (0)1282 415 326 | E-mail: sales@pih.co.uk | Privacy Policy Website Development by Klunk & Millan By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. Cookies Settings Reject All Accept All Cookies