HEICO FASTENING SYSTEMS HEICO-TEC® EXPANSION BOLTS WWW.HEICO-TEC.COM

WHY REPLACE FITTED BOLTS WITH EXPANSION BOLTS? Coupling bolt connections of gears and shafts, as used in wind turbines, turbines of hydroelectric power plants, gas turbines or in drive technology in general, pose a major challenge for technicians and engineers already in the planning phase. Conventional fitted bolts are traditionally used in order to transmit the greatest possible transverse forces through positive locking. This contradicts the interpretation of the connection, which assumes a clearance-free form-fit. To achieve a clearance-free form-fit, time-consuming and costly additional...

HEICO-TEC® EXPANSION BOLT TYPE 1 HEICO-TEC® EXPANSION BOLT TYPE 2 EXPANSION BOLTS FOR THREADLESS BORES EXPANSION BOLTS FOR BLIND BORES  Mechanical expansion bolts made of high-strength steel enables precise, displacement-controlled, radial preloading  Mechanical expansion bolts made of high-strength steel enables precise, displacement-controlled, radial and axial preloading  Designed to user specific requirements  Pre-tensioning using the proven HEICO-TEC® Tension Nut  Expansion controlled by one central pressure bolt  Designed to user specific requirements  Operation from one side  Operation...

HEICO-TEC® EXPANSION BOLT TYPE 3 HEICO-TEC® EXPANSION BOLT EXPANSION BOLTS FOR THROUGH BORES DESIGN TAILORED TO YOUR REQUIREMENTS  Mechanical expansion bolts made of high-strength steel enables precise, displacement-controlled radial and axial preloading HEICO-TEC® Expansion Bolts are customized to your specific application and precisely tailored to your requirements. Whether you prefer the compact series of HEICO-TEC® Tension Nuts due to limiting constraints, or you wish to optimize the product lifespan of the bolt by using an elastically resilient HEICO-TEC® Reaction Nut, or want to protect...

HEICO FASTENING SYSTEMS HEICO-LOCK® Wedge Locking Systems In addition to the HEICO-TEC® Tensioning Systems the HEICO-LOCK® Wedge Locking Systems offer a reliable solution to prevent self-loosening in demanding bolted connections - especially ones with dynamic loads! Further information on the HEICO-LOCK® products can be found at www.heico-lock.com In addition to the HEICO-LOCK® Wedge Locking Systems, the HEICO-TEC® Tensioning Systems complement the portfolio of the HEICO Group. With these products, large bolted joints can be easily pretensioned by hand. A unique feature of the HEICO-TEC® Tensioning...