Crimping equipment

Frequently asked questions — Crimping Equipment

• How do I choose the right crimping equipment for my hydraulic hoses?

  The selection of equipment, in particular that of the Gates Hydraulique brand, is based on precise technical criteria. It is necessary to determine the nature of the fluid being conveyed, the working pressure, the nominal diameter of the hoses and the specific configuration of the required fittings. This preliminary analysis ensures that the equipment matches the needs of your industrial installation.
• Why is it important to check the compatibility between the press and the dies?

  The assembly process requires execution rigour specific to the specifications of each hose and fitting manufacturer. A systematic check of the compatibility between the press, the crimping dies and the components being assembled is essential to ensure the conformity of the connections. This step determines the technical reliability of the final assembly within the hydraulic circuits.
• When should crimping equipment be used rather than standard hydraulic connectors?

  Crimping equipment is a component dedicated to the maintenance and assembly of hydraulic circuits, specifically designed to fit crimp-on couplings onto hoses. Unlike the hydraulic connectors family, which deals with assembled connections, crimping equipment is required when the configuration of the fittings calls for a direct and permanent assembly onto the hose, in addition to the other hydraulic components.
• Do the ISO 1219 and ISO 4401 standards apply to the crimping process?

  While overall hydraulic diagrams may be designed in accordance with the ISO 1219 standard and the mounting interfaces of directional valves comply with the ISO 4401 standard, these reference frameworks do not define the crimping process itself. The latter requires execution rigour that depends exclusively on the technical specifications provided by each hose and fitting manufacturer to guarantee the integrity of the assembly.