center joint excavator komatsu - Manufacturer,Supplier,Factory From China | BORISE

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

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

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.

Importance of OEM Hydraulic Seal Kits In the realm of hydraulic systems, the integrity and efficiency of hydraulic seal kits are paramount. OEM (Original Equipment Manufacturer) hydraulic seal kits are designed to provide superior sealing solutions that e

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

In the world of heavy machinery and construction equipment, the role of a high-quality final drive seal kit is pivotal. Whether you are sourcing from a final drive seal kit manufacturer, a final drive seal kit factory, or a final drive seal kit supplier,