The Hydraulic Hose Machine Collet performs the dual function of gripping the hose and guiding the controlled expansion of coupling fingers. It allows for the secure placement of the hose end while simultaneously aligning the reusable fitting’s fingers into the correct spread-out position. This function ensures accurate engagement with the hose bore, preventing misalignment and minimizing the risk of leaks or premature wear. Attributes:• Used for 1-1/2" inch inner diameter hose.• Spread coupling fingers evenly during the assembly process.• Prevents hose deformation under assembly pressure.• Ensures accurate alignment of hose and coupling ends.Applications: The Hydraulic Hose Machine Top Collet is fixed at the rear of the hose assembly unit and spreads the reusable coupling fingers while securing the hose, supporting correct alignment during connection.