MINZHUOHUI MACHINERY
Bucket Pin
Bucket Ear / Bucket Link
Track Pin / Track Link / Bucket Bushing
Professional Machinery Parts Manufacturer Powering Global Construction
APPLICABLE BRANDS
Our bucket shafts and related accessories are widely compatible with a variety of internationally renowned excavator brands, including SANY, Caterpillar, Komatsu, Kobelco, Hitachi, and other models.
RECOMMENDED PRODUCTS
Power Starts from the Shaft.
Minzhuohui Machinery
The company's main products include bucket axles, bucket axle sleeves, movable pins, chain pins, bucket ears, horse heads, four-wheel belts and other products.
Quanzhou Minzhuohui Machinery Technology Co., Ltd. is deeply rooted in Quanzhou's thousand-year-old commercial spirit and craftsman culture. Relying on the perfect industrial chain and global port advantages of the southern Fujian region, it focuses on the research and development and manufacturing of construction machinery parts, and steps onto the world stage with its precision tools.
Bucket Shafts per Year
CNC Machines
Senior Engineers
Exporting Countries
Qualification Rate
BUCKET SHAFT PRODUCTION PROCESS
Each bucket shaft undergoes 10 rigorous procedures and 5 quality inspections, combining craftsmanship with precision for dependable quality.
Turning the Outer Surface
High-precision CNC lathes are used for rough machining to achieve accurate outer dimensions, ensuring a solid foundation for subsequent processes.
Drilling
Specialized drilling equipment ensures accurate hole alignment and high coaxiality of the shaft core.
Heat treatment
High-frequency quenching and tempering enhance hardness, wear resistance, and structural strength.
Grinding
Precision grinding ensures dimensional tolerance within 0.01mm, achieving excellent surface finish and fitting accuracy.
Polishing
Mirror polishing improves smoothness and corrosion resistance for a refined finish.
Fine Finishing
Chamfering and deburring are applied to edges and holes to ensure smooth assembly.
WHY CHOOSE US?
Relying on the advantages of large-scale production and supply chain, we deliver international quality equipment at the cost of Chinese manufacturing, with a low failure rate and more worry-free long-term operation.
Premium Materials
We select high-grade raw materials to ensure a solid and reliable product foundation.
Strict Hardness Testing
Comprehensive hardness testing ensures superior strength and durability in every product.
Superior Appearance Quality
Meticulous appearance inspection delivers products that look as good as they perform.
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