Huida
Huida
Premium attachments engineered to fit key heavy duty excavator systems operating across Detroit, MI.
Detroit, Michigan, represents a historic hub of industrial production now undergoing one of the largest structural transformations in North America. Modern urban renewal projects, the decommissioning of massive old auto factories, and highway expansions require heavy equipment capable of continuous operation in harsh climates. These high-stress environments demand robust excavators fitted with specialized quick couplers to swap attachments instantly—shifting from concrete pulverizers to massive scrap shears in minutes.
Whether processing structural beams in decommissioned manufacturing parks, dismantling obsolete facilities, or loading scrap into regional steel processors, mechanical and hydraulic quick couplers serve as the vital link. Standard attachments cannot withstand the torsional strains and cycle rates typical of Detroit's industrial demolishers. Utilizing highly reinforced couplers with secondary locking safety systems is no longer optional—it is a critical operational standard.
Combining world-class metallurgy, rapid customization cycles, and substantial cost-efficiency to elevate your operations.
Our casting and mechanical couplers utilize premium Q355B and high-tensile steel grades. Engineered using advanced finite element analysis (FEA) to minimize structural weight while maximizing load tolerance.
By buying direct from Yantai Huida Intelligent Equipment, procurement departments bypass intermediary distributors. This unlocks 30% to 50% capital cost reductions on high-quality excavator replacement parts.
We configure custom pin dimensions, ear widths, and mechanical parameters for major global heavy machinery brands including CAT, Komatsu, Volvo, Case, and John Deere operating in Michigan.
Registered Capital (RMB)
Product Invention Patents
Senior R&D Personnel
Professional Machining Technicians
Yantai Huida Intelligent Equipment Co., Ltd. was initially established in December 2016 and was renamed on March 25, 2019 with a registered capital of 20 million yuan. It is a professional engaged in and dedicated to the research and development, production, and sales of scrap steel processing, automobile recycling, renewable resource utilization, environmental protection and energy-saving equipment and excavator accessories, and has obtained nearly 40 product invention patents.
At present, our main production and operation products include excavator accessories and accessories: Eagle hydraulic shear, Double Cylinder Steel Shear, Hydraulic Car Scrap Shear, Crusher, Grab, Coupler, Lifting Electromagnetic, Ripper, Breaker etc. All products have undergone the entire process of quality control from accessory procurement to product delivery, and have obtained ISO9001 quality management system certification.
Send Inquiry Now"Putting customers at the center and providing attentive service" is our business philosophy, it is also our eternal and unchanging purpose on the road of development.
"Innovation and efficiency, striving for excellence, and service first" are our core values and the standard for our work, which will promote us to provide customers with better and faster services. We sincerely hope to work with you to create a brilliant future.
"Never give up" is our team spirit. We are indomitable and steadfast like a rock in the face of engineering challenges.
We continuously break through and innovate in professional technology, introducing 6 R&D and design personnel with high-end skills and professional knowledge, and having nearly 50 professional processing technicians.
At the same time, we focus on team management and business management, establishing a comprehensive system for personnel management, quality management, safety management, and environmental management, effectively ensuring safety production and product quality, and laying a solid foundation for timely and high-quality delivery of products.
In addition, we pay more attention to supplier management and establish a series of management plans to ensure product quality at the source. We have established long-term and stable cooperative relationships with major well-known raw material and supporting companies to ensure product quality and project schedule. Strong execution, precise management, and high skills embody our team spirit, which will promote us to better serve our customers!
Our production protocols align with strict international manufacturing and management methodologies.
From pre-sales consultation to lifelong component replacement, we ensure your operational downtime is kept to a minimum.
Self-owned brand supply, OEM production and processing, technical support, and engineered site solutions.
OEM Partners, Agents, Dealers, Heavy Equipment Rental Companies, End Demand Providers, and Industrial Contractors.
Key information regarding excavator specifications, metallurgical selection, and global customs procedures.
Casting couplers (such as our high-strength cast excavator models) distribute stress uniformly across the structural body. This reduces potential weld failures under cyclical shock loading. Welded couplers, however, provide quick custom configurations. Both variants are engineered to optimize safety factors according to ISO standards.
Yes. We manufacture couplers according to OEM pin diameters and link coordinates. They fit popular North American machinery brands, including Caterpillar, Komatsu, Link-Belt, Sany, and Deere, without modifications.
Our hydraulic quick hitches feature secondary mechanical lock pins and check valve systems. The safety locks secure both front and rear pins, preventing unexpected release even during sudden pilot hydraulic pressure drops.
Typical fabrication for standard custom configurations takes 15 to 25 working days. Port transit times from Qingdao to Detroit run from 30 to 40 days, depending on route selections. We provide complete sea freight and import logistics coordination.
Explore our high-performance attachments, engineered for scrap yards, concrete crushing, and demolition work.
