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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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GXLG50C 50C.8.9
The GXLG50C loader pin shaft by ZHUOQUN MACHINERY is a high-performance component engineered for heavy-duty loader applications. Available in 60*190mm size (model C50c.8.9), this versatile pin includes auxiliary rack pin teeth, bucket pins, and general loader pins—all designed to connect critical components in loader working devices. Made from premium materials (45#/40Cr/42CrMo, bearing steel) with a hardness of 52-60HRC, this wear-resistant pin shaft ensures reliable power transmission, precise positioning, and long service life. Compatible with leading loader and excavator brands (CAT, KOMATSU, SANY), it is a top choice for construction, mining, and material handling industries worldwide.
Crafted from high-quality alloy steels and bearing steel, the heavy-duty loader pin withstands extreme loads and frequent stress. Its robust construction ensures it can handle the torque and pressure of loader operations—from lifting heavy materials to repetitive bucket movements—without bending or breaking.
Through high-frequency induction heat treatment and surface treatments (galvanizing, chrome plating), the pin shaft achieves 52-60HRC hardness and a protective coating. This combination resists wear from friction and corrosion from moisture, dust, and chemicals, extending the pin’s lifespan in harsh working environments.
The 60*190mm loader pin features tight dimensional tolerances, ensuring a perfect fit for GXLG50 series loaders and other models like CAT320 GX, SANY SY200C-S, and KOMATSU PC220. ZHUOQUN also offers custom sizing and OEM services to match specific equipment requirements.
As a key connecting component, this loader pin shaft transmits power and movement between loader parts (auxiliary frame, bucket, boom, rocker arm). Its precision ensures smooth coordination between components, allowing loaders to perform lifting, flipping, and material handling tasks efficiently.
Every pin undergoes multi-stage inspection, including raw material testing (chemical composition, mechanical properties), heat treatment performance checks (hardness, metallographic structure), and precision measurement (three-coordinate testing). This ensures consistent quality and reliability across all products.
The auxiliary rack pin teeth connect the loader’s auxiliary frame to other components, providing support and force transmission for complex movements. The bucket pin links the bucket to the boom/rocker arm, enabling flexible lifting and flipping—essential for loading, unloading, and stacking materials in construction yards and farms.
In residential, commercial, and infrastructure construction, this loader pin shaft powers loaders to move gravel, sand, concrete, and debris. It performs reliably in fast-paced environments, ensuring uninterrupted workflow and reducing downtime.
Mining operations demand components that can withstand heavy loads and abrasive conditions. This heavy-duty pin excels in coal mines, quarries, and earth-moving sites, where loaders operate for extended hours under extreme stress—resisting wear from rocks and soil.
As a cost-effective OEM replacement part (e.g., compatible with CAT E326/E329 excavators via custom orders), this pin is ideal for equipment maintenance. It replaces worn or damaged pins, restoring loader performance and avoiding costly equipment downtime.
The GXLG50C loader pin shaft by ZHUOQUN MACHINERY is a high-performance component engineered for heavy-duty loader applications. Available in 60*190mm size (model C50c.8.9), this versatile pin includes auxiliary rack pin teeth, bucket pins, and general loader pins—all designed to connect critical components in loader working devices. Made from premium materials (45#/40Cr/42CrMo, bearing steel) with a hardness of 52-60HRC, this wear-resistant pin shaft ensures reliable power transmission, precise positioning, and long service life. Compatible with leading loader and excavator brands (CAT, KOMATSU, SANY), it is a top choice for construction, mining, and material handling industries worldwide.
Crafted from high-quality alloy steels and bearing steel, the heavy-duty loader pin withstands extreme loads and frequent stress. Its robust construction ensures it can handle the torque and pressure of loader operations—from lifting heavy materials to repetitive bucket movements—without bending or breaking.
Through high-frequency induction heat treatment and surface treatments (galvanizing, chrome plating), the pin shaft achieves 52-60HRC hardness and a protective coating. This combination resists wear from friction and corrosion from moisture, dust, and chemicals, extending the pin’s lifespan in harsh working environments.
The 60*190mm loader pin features tight dimensional tolerances, ensuring a perfect fit for GXLG50 series loaders and other models like CAT320 GX, SANY SY200C-S, and KOMATSU PC220. ZHUOQUN also offers custom sizing and OEM services to match specific equipment requirements.
As a key connecting component, this loader pin shaft transmits power and movement between loader parts (auxiliary frame, bucket, boom, rocker arm). Its precision ensures smooth coordination between components, allowing loaders to perform lifting, flipping, and material handling tasks efficiently.
Every pin undergoes multi-stage inspection, including raw material testing (chemical composition, mechanical properties), heat treatment performance checks (hardness, metallographic structure), and precision measurement (three-coordinate testing). This ensures consistent quality and reliability across all products.
The auxiliary rack pin teeth connect the loader’s auxiliary frame to other components, providing support and force transmission for complex movements. The bucket pin links the bucket to the boom/rocker arm, enabling flexible lifting and flipping—essential for loading, unloading, and stacking materials in construction yards and farms.
In residential, commercial, and infrastructure construction, this loader pin shaft powers loaders to move gravel, sand, concrete, and debris. It performs reliably in fast-paced environments, ensuring uninterrupted workflow and reducing downtime.
Mining operations demand components that can withstand heavy loads and abrasive conditions. This heavy-duty pin excels in coal mines, quarries, and earth-moving sites, where loaders operate for extended hours under extreme stress—resisting wear from rocks and soil.
As a cost-effective OEM replacement part (e.g., compatible with CAT E326/E329 excavators via custom orders), this pin is ideal for equipment maintenance. It replaces worn or damaged pins, restoring loader performance and avoiding costly equipment downtime.
