case 580 super l hydraulic cylinder rebuild kit - Manufacturer,Supplier,Factory From China | BORISE

介绍 在液压系统领域，保持无缝运行和延长设备使用寿命至关重要。实现这些目标的一个关键部件是液压活塞密封套件。本文深入探讨了液压活塞密封套件对于维护的重要性，探讨了其重要性、功能、类型以及忽视维护的后果。此外，我们将介绍液压活塞密封行业的领先品牌BORISE，作为高品质液压活塞密封套件的可靠解决方案提供商。 液压活塞密封件在维护中的重要性 ● 密封件在维持压力中的作用 液压活塞密封件对于维持液压系统内的压力至关重要。它们充当一道屏障，将液压油限制在气缸内，确保系统有效运行。如果没有适当的密封，系统可能会遭

Understanding Hydraulic Cylinder Seal Failures: Common Causes and Solutions Hydraulic systems are the backbone of numerous industrial applications, and crucial among their components are hydraulic seals. These seals prevent leakage, maintain pressure, and

Our oil seals applied to the whole excavator machine: Boom seal kit, Arm seal kit, Bucket seal kit, Hydraulic pump seal kit, Control valve seal kit, Travel motor seal kit, Center joint seal kit, Swing motor seal kit, Track adjuster seal kit, Pilot valve seal kit.

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.

MDI 1 物性 测试标准 单位 数值 硬度 ASTM D2240 shore A 95 硬度 ASTM D2240 shore D 51 密度 ASTM D792 g/cm3 1.19 拉伸强度 ASTM D412(500mm/min) MPa 50 100%模量 ASTM D412(500mm/min) MPa 14.5 300&模量 ASTM D412(500mm/min) MPa 26 断裂伸长率 ASTM D412(500mm/min) % 420 撕裂强度 ASTM D264(500mm/m

A professional sealing system supplier, dedicated to the research, development, design and production of excavator oil seals, hydraulic breaker oil seals and other engineering machinery oil seals