Construction machinery operates outdoors for long periods, making maintenance difficult and subjecting it to harsh conditions. It faces severe challenges such as high loads, dust, mud, and impacts. The EP series sliding bearings offer dry running and maintenance-free operation, with dirt resistance, high compressive strength, and high mechanical damping. They are suitable for critical components such as excavator boom bearings, undercarriage walking mechanisms, hydraulic cylinder pumps, loader linkages, and crane booms. The EPX heavy-duty wear-resistant material can withstand high loads and impacts, offering strong economic benefits, vibration damping, edge load resistance, and a continuous operating temperature range of -100°C to +250°C, making it an ideal solution for heavy-duty parts in construction machinery. The SAVI-CRG fiber-wound bearings have a static load capacity of up to 240MPa and a dynamic load capacity of 140MPa, with an operating temperature range of -196°C to +160°C. They are resistant to dirt, dust, and chemical corrosion, making them suitable for ultra-high load applications such as swing support mechanisms in dump truck cylinders.

SAVI's carefully developed impact-resistant, dust-resistant, and high-strength self-lubricating bearings have successfully addressed the long-standing lubrication challenges in the construction machinery industry. They also reduce noise and significantly extend service life. They are particularly suitable for harsh mining and field operation environments, maintaining stable load-bearing capacity even under extreme conditions such as high temperature, high humidity, and high dust. The design of the EP series bearings keeps pace with industry development trends, meeting increasingly higher performance requirements. They not only provide better output efficiency but also achieve longer maintenance intervals, effectively reduce noise, and enable environmentally friendly operation. The EPJ high-wear-resistant dustproof material offers long service life and high wear resistance, suitable for operation in dusty environments, with a low friction coefficient, making it especially suitable for the dusty and harsh working conditions of construction machinery. SAVI is always ready to provide you with the solution that best suits your needs.