Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
Dinanath Precision Clampings is a precision workholding and fixture manufacturer based in Aurangabad, Maharashtra, India. Founded in 2000, its core products are custom hydraulic expanding mandrels, hydraulic chucks, and related clamping solutions. According to the website, it primarily serves gear manufacturing, automotive components, and precision machining industries, with an emphasis on India-based design and manufacturing as an alternative to imported fixtures.
Its products cover gear grinding, gear shaving, hobbing, cylindrical grinding, checking/inspection, dynamic balancing, turning, and special applications. Hydraulic expanding mandrels use an integrated sealed hydraulic system to expand or contract the sleeve evenly, enabling high-precision centering and clamping of workpieces. The official website repeatedly highlights runout accuracy of up to 0.003mm, and even lower in some scenarios. It also supports manual actuation, tailstock actuation, drawbar actuation, and machine hydraulic automatic clamping, making it suitable for one-off parts, batch production, and automated loading/unloading scenarios.
The official website does not provide a price list, online purchasing, or a configurator, which is typical for custom industrial tooling. Actual quotations are likely to depend on workpiece drawings, machine interfaces, clamping length, accuracy requirements, actuation method, materials, and delivery region. Buyers will need to discuss technical requirements by email or phone before purchasing.
Its strengths are its highly specialized positioning and relatively comprehensive application coverage around hydraulic clamping technology. The site clearly explains the principles, advantages, and typical machining use cases, and lists customers such as Ashok Leyland, Bajaj Auto, Eaton, and Volvo Eicher, providing a degree of industry credibility. The drawbacks are that the website feels outdated and lacks detailed PDF specifications, CAD downloads, certification information, quality system details, lead times, and after-sales policies. There are also spelling errors on the pages, and the international procurement experience is not particularly modern.
It is suitable for automotive component manufacturers, gear factories, precision grinding workshops, machine-tool fixture engineers, and process engineering teams that need to develop custom hydraulic mandrels. It is not suitable for users looking for generic e-commerce-style in-stock fixtures, low-cost DIY tools, or fast online ordering.
This is a standard corporate website and does not appear to rely on special services, so it should generally be directly accessible from mainland China. However, for cross-border procurement, buyers should still carefully verify lead times, payment methods, export documentation, after-sales repair arrangements, and spare parts support.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on dinanathengineering.com official site.
dinanathengineering.com is an India other provider. TG4G tracks its product information, an overall rating of 5.0/10, and a China-accessibility score of Limited (proxy recommended). Click "Visit Official Site" to reach dinanathengineering.com directly.