cylinder rebuild kits - Manufacturer,Supplier,Factory From China | BORISE

Borise is specially focus on the research, production and sell of oil seals for various hydraulic breakers/hammers.We provide different quality oil seals in different materials, the regular P6000(MDI) material, and the premium improved PPDI material that researched by ourselves.The improved PPDI quality oil seals have widely matched to a variety of hydraulic breaker/hammer models, has been verified by most brands breakers that it's much better performance than the regular material.Especially on the large breakers/hammers, the PPDI oil seals show much better performance.

Key words:hydraulic breaker seal kits,hydraulic hammer seal kits,hyrdaulic breaker,oil leaking,hydraulic rock hammer

Understanding the Basics of Hydraulic Seals Hydraulic seals are crucial components in hydraulic systems that prevent fluid leakage and maintain pressure. They are designed for high-pressure dynamic applications found in machinery and equipment. These sea

Hydraulic systems play a crucial role in various industrial applications, from manufacturing to construction and beyond. Central to the functionality and efficiency of these systems is the hydraulic seal kit, a component that ensures fluid containment, pr

BORISE Step Seal: PUAR is a new product with intellectual property rights independently developed by Borise. It’s a new polymer material as substitute of traditional step seal of PTFE+Cu powder, with the tear resistance and super wear-resisting property that traditional material doesn’t have. The step seal made of PUAR material is twice the service life of the traditional one, and has a wider range of application conditions.

The PPDI polyurethane material developed by Borise features excellent resilience, wear resistance and fatigue resistance. In addition, it possesses low interior heat generation and excellent dynamic performance, which permits its operation in working conditions of high frequency and high-low temperature (-30∽130°C) where ordinary polyurethane materials cannot resist, especially adaptable to the working environments of breaking hammers of high-frequency and high-temperature.