Hydraulic hoses and fittings are vital components of hydraulic breaker trucks, directly influencing equipment performance, operational safety, and service life. Neglecting their proper use and maintenance can lead to leaks, breakdowns, or even serious accidents. Here are essential guidelines for their application.
For hoses, pre-installation inspection is non-negotiable. Check for flaws, damage, or aging signs—any issues demand immediate replacement to avoid in-operation leakage or rupture. Correct connection between hoses, breakers, and excavators is critical: use appropriate tools to ensure tight fitting, preventing twisting and wear. Regular maintenance includes inspecting connections for leaks, cleaning hoses to remove dust and dirt, and using protective sleeves to shield them from external damage. Additionally, avoid over-bending; secure hoses with clamps to prevent loosening and internal damage.
When it comes to fittings, selecting the right type is the first step. Match fittings to the breaker and excavator models to guarantee firmness and sealing. During installation, use proper tools and pay attention to direction—wrong installation causes leaks or component damage. Routine checks on fitting tightness and sealing performance are necessary; replace or repair faulty fittings promptly. Avoid overusing fittings, especially when breaking hard rock, by controlling impact force and frequency.
Safety operations cannot be overlooked. Secure the work area to protect hoses and fittings from damage, and operators must wear personal protective gear. If problems arise, contact professional technicians for repairs immediately—never operate faulty equipment.
Adhering to these rules ensures hydraulic breaker trucks operate efficiently and safely, extending their service life significantly.
Post time: Sep-22-2025