Litai Intelligent Dual Hot Forging Automatic Production Lines Fully Commissioned and Ready for Shipment to Vietnam
发布时间:
2026-08-06
Another overseas market breakthrough! Two customized intelligent forging production lines independently developed by Nanjing Litai Intelligent Technology Co., Ltd. — the horizontal hydraulic long-rod bolt production line and the M27-M42 full-automatic hot forging nut production line — have completed full machine assembly, online joint commissioning and trial production acceptance. All operational performances, forming precision and automatic production rhythms have fully met customer standards. Now ready for delivery, the complete production lines will be professionally packaged and shipped to the customer’s production base in Vietnam next week.
Full-automatic Hot Forging Nut Production Line
The two sets of intelligent forging equipment delivered this time include mature integrated hot forging bolt production lines and automatic nut forging equipment, specially optimized for the mass production of large-size fasteners. The delivery effectively makes up for the insufficient automatic forging capacity of large bolts and heavy-duty nuts in the local Vietnamese forging industry, marking another landmark achievement of Litai Intelligent’s in-depth layout of the Southeast Asian forging market.
The customized M27-M42 large-size automatic hot forging nut production line is professionally developed for mass production of heavy-duty high-strength nuts. It integrates full-process automatic processes including automatic bar feeding, constant-temperature induction heating, high-pressure descaling, precise temperature control, multi-station manipulator forging and automatic finished product discharging. Realizing full unmanned operation in the whole production flow, the equipment solves key industry pain points of large-size nut forging, such as excessive temperature difference, thick oxide scale, uneven forming and high manual operation difficulty. It greatly improves the dimensional precision and surface finish of large-tonnage nuts and stably guarantees high product yield.

The supporting horizontal hydraulic long-rod bolt production line is tailored for large-scale hot forging production of long-rod fasteners. Adopting hydraulic drive, the equipment features stable operation and uniform forging pressure, effectively avoiding deformation and eccentricity defects of long-rod workpieces. With high automatic linkage performance and wide compatibility, the integrated hot forging line supports the forming and processing of various specifications of long-rod fasteners. Its stable production rhythm fully meets industrial mass production requirements.
All equipment has undergone multiple rounds of strict load forging tests, precision calibration and stability detection. Core components including the electric control system, manipulator transmission structure, heating system and main forging host have been fully inspected and optimized. After arriving at the customer’s factory, the production lines can be quickly installed, commissioned and officially put into operation, shortening the customer’s production cycle and reducing overall production costs.
Prior to shipment, the two complete production lines will be packaged in strict accordance with international export standards. Classified protection, moisture-proof, shock-proof and fully sealed packaging measures will be adopted for all equipment parts to ensure intact delivery during cross-sea transportation.

Focusing on the R&D and manufacturing of automatic nut forging equipment and integrated hot forging bolt production lines, Litai Intelligent provides mature and stable forging solutions covering full-range bolts and nuts from small and medium sizes to large specifications. The successful delivery of the dual production lines in Vietnam once again proves the strong competitiveness of domestic intelligent forging equipment. In the future, Litai Intelligent will continuously optimize equipment performance and automatic production solutions, further explore overseas markets, and empower global fastener enterprises to realize intelligent, efficient and standardized production upgrading.
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