The EC Universal Contilube Kit is an automatic lubrication system specifically designed for hydraulic breakers (like the Epiroc/Atlas Copco EC series). This system ensures that the breakers tool bushing and wear components receive a continuous and precise supply of lubricant (usually special chisel paste), minimizing wear and extending service life.
- Design: A typical EC Universal Contilube Kit includes the following key parts:
- Lubrication Pump (Grease Pump):Pneumatically or hydraulically driven; provides consistent grease delivery based on the breakers operating pressure.
- Grease Cartridge or Reservoir:Holds special chisel paste or high-temperature grease; typically designed for easy replacement without disassembling the system.
- Delivery Line (Grease Line):High-pressure line connecting the pump to the tool bushing area; withstands vibration, impact, and heat.
- Mounting Bracket/Kit: Includes clamps, bolts, and holders for fixing the system to the breaker.
- Grease Fitting / Nozzle:Directs the grease precisely to the tool bushing or lower end of the breaker; designed to prevent clogging and over-lubrication.
- Control Valve (if applicable) -May regulate grease output in response to hydraulic flow.
- Applications: The EC Universal Contilube Kit is used in:
- Construction and Demolition:Prevents tool seizure during continuous rock or concrete breaking; reduces downtime by automating lubrication.
- Mining and Quarrying:Provides consistent lubrication under harsh, dusty conditions; extends life of critical parts like tool bushings and retainer pins.
- Rental Equipment Fleets: Ensures reliable operation even when used by less experienced operators.
- Road and Bridge Work: Enables long-hour operation with minimal manual maintenance.
- Materials:Pump housing is aluminum or stainless steel which is lightweight and corrosion-resistant. Grease line is reinforced rubber or thermoplastic which is flexible and impact-resistant. Fittings and valves are brass or stainless steel which makes them durable and corrosion-resistant. Mounting brackets are galvanized or coated steel making them vibration-resistant and robust. Seals are nitril or viton making them high-temperature and oil-resistant.