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+86-17692703999
+86-17692703999 No. 6, West Side Auxiliary Road,
Sunshine Street, Linxi County, Xingtai
City, Hebei Province
Sunshine Street, Linxi County, Xingtai
City, Hebei Province
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80*95*80MM
Manufactured by ZHUOQUN MACHINERY, a trusted name in construction machinery parts, the 809580mm excavator bush is a premium heavy-duty component engineered for durability and performance. Made in China, this corrosion-resistant casing boasts a hardness range of 58-62HRC, making it ideal for withstanding the rigors of high-friction, high-impact operations. Designed to replace direct metal-to-metal contact between excavator components, this wear-resistant bushing serves as a critical buffer, ensuring precise positioning, reducing wear, and extending the service life of heavy-duty equipment. Whether for OEM replacements or custom applications, it meets the strict standards of global construction and mining industries, compatible with leading excavator brands like CAT, KOMATSU, SANY, and Hitachi.
With a Rockwell hardness of 58-62HRC, the industrial machinery bushing effectively converts metal-to-metal friction into low-wear contact between the bushing and components. This hardness is achieved through advanced heat treatment, ensuring the bushing withstands frequent relative movements in excavators, loaders, and other heavy equipment—significantly reducing maintenance costs and downtime.
Crafted with corrosion-resistant materials and surface treatments (galvanizing, chrome plating), this bushing thrives in harsh working environments. It shields critical excavator parts from humid air, muddy water, and chemical corrosives, maintaining structural integrity and performance even in extreme conditions like mining sites or coastal construction projects.
The 809580mm bushing features tight tolerances and precise dimensions, providing accurate support and positioning for excavator components. This precision ensures components stay aligned during operation, stabilizing the mechanical structure and preventing misalignment-related failures. ZHUOQUN MACHINERY also offers custom sizing to fit unique equipment requirements.
Heavy-duty equipment like excavators and loaders generate significant vibration and impact during operation. This construction machinery bushing absorbs and disperses these forces, reducing vibration amplitude, minimizing loose components, and preventing fatigue damage—enhancing overall equipment reliability and operator comfort.
Produced via a fully automatic box-type carburizing furnace production line, the bushing undergoes strict heat treatment with a carburization depth of 0.8MM-1.6MM. This process ensures uniform hardness, minimal deformation, and consistent performance across every unit, eliminating the inconsistencies of manual processing.
Ideal for excavators (Hitachi 240/240-3/240-3G/240-5A, CAT323 GX, SANY SY215C-S) and loaders, this bushing is a core component for digging, lifting, and material handling. It performs reliably in residential construction, road building, and infrastructure projects, where equipment operates for extended hours under heavy loads.
In mining sites, quarries, and earth-moving operations, the corrosion-resistant bushing excels in dusty, wet, and abrasive conditions. It resists wear from gravel, soil, and corrosive minerals, ensuring uninterrupted performance for mining equipment like bucket loaders and excavators.
As a cost-effective OEM replacement part, this bushing is widely used for equipment maintenance and repair. It fits a range of heavy-duty machinery, including industrial pumps, conveyors, and agricultural equipment, offering a durable solution to extend the lifespan of aging or damaged components.
Manufactured by ZHUOQUN MACHINERY, a trusted name in construction machinery parts, the 809580mm excavator bush is a premium heavy-duty component engineered for durability and performance. Made in China, this corrosion-resistant casing boasts a hardness range of 58-62HRC, making it ideal for withstanding the rigors of high-friction, high-impact operations. Designed to replace direct metal-to-metal contact between excavator components, this wear-resistant bushing serves as a critical buffer, ensuring precise positioning, reducing wear, and extending the service life of heavy-duty equipment. Whether for OEM replacements or custom applications, it meets the strict standards of global construction and mining industries, compatible with leading excavator brands like CAT, KOMATSU, SANY, and Hitachi.
With a Rockwell hardness of 58-62HRC, the industrial machinery bushing effectively converts metal-to-metal friction into low-wear contact between the bushing and components. This hardness is achieved through advanced heat treatment, ensuring the bushing withstands frequent relative movements in excavators, loaders, and other heavy equipment—significantly reducing maintenance costs and downtime.
Crafted with corrosion-resistant materials and surface treatments (galvanizing, chrome plating), this bushing thrives in harsh working environments. It shields critical excavator parts from humid air, muddy water, and chemical corrosives, maintaining structural integrity and performance even in extreme conditions like mining sites or coastal construction projects.
The 809580mm bushing features tight tolerances and precise dimensions, providing accurate support and positioning for excavator components. This precision ensures components stay aligned during operation, stabilizing the mechanical structure and preventing misalignment-related failures. ZHUOQUN MACHINERY also offers custom sizing to fit unique equipment requirements.
Heavy-duty equipment like excavators and loaders generate significant vibration and impact during operation. This construction machinery bushing absorbs and disperses these forces, reducing vibration amplitude, minimizing loose components, and preventing fatigue damage—enhancing overall equipment reliability and operator comfort.
Produced via a fully automatic box-type carburizing furnace production line, the bushing undergoes strict heat treatment with a carburization depth of 0.8MM-1.6MM. This process ensures uniform hardness, minimal deformation, and consistent performance across every unit, eliminating the inconsistencies of manual processing.
Ideal for excavators (Hitachi 240/240-3/240-3G/240-5A, CAT323 GX, SANY SY215C-S) and loaders, this bushing is a core component for digging, lifting, and material handling. It performs reliably in residential construction, road building, and infrastructure projects, where equipment operates for extended hours under heavy loads.
In mining sites, quarries, and earth-moving operations, the corrosion-resistant bushing excels in dusty, wet, and abrasive conditions. It resists wear from gravel, soil, and corrosive minerals, ensuring uninterrupted performance for mining equipment like bucket loaders and excavators.
As a cost-effective OEM replacement part, this bushing is widely used for equipment maintenance and repair. It fits a range of heavy-duty machinery, including industrial pumps, conveyors, and agricultural equipment, offering a durable solution to extend the lifespan of aging or damaged components.
