Recently, a customer delegation from the United States visited the production base of Jiangsu Yanruilin Precision Machinery Co., Ltd. located in Dongtai High tech Zone, Jiangsu, to conduct on-site inspections and equipment selection around the end forming process of large-diameter pipes. After on-site testing and multiple rounds of technical communication, the customer highly praised the processing capability and stability of the DN380mm pipe end forming machine, and expressed a clear purchase intention on the spot.
During the inspection, the customer visited the machining workshop, welding and assembly workshop, and overall machine debugging area, focusing on understanding the complete manufacturing process of the pipe end forming machine from bed welding to hydraulic system assembly and CNC system debugging. In the prototype trial processing stage, technicians used the pipe samples provided by the customer to demonstrate the end forming processes such as necking, expanding, flanging, and rounding on site, and measured the changes in pipe size, roundness, and wall thickness after forming item by item.
The DN380mm pipe end forming machine that the customer is interested in this time is the main model launched by Yanruilin for the large-diameter pipeline market. The maximum processing diameter of this equipment can reach 380mm, supporting the processing of ultra long pipe fittings ranging from 100-12000mm. The production wall thickness range is 0.2-3.5mm, and the production efficiency is 25-50 seconds per piece. The equipment adopts high-strength welded bed body, with good rigidity and strong deformation resistance; Hydraulic drive has high forming force and stable output, coupled with touch screen CNC interface to achieve process parametric programming, which can meet the diverse needs of large-diameter pipeline industries such as fluid pipelines, fire protection, HVAC for end forming.
We have compared equipment suppliers from multiple countries before, and what we are most concerned about is the dimensional consistency and long-term stability of large-diameter pipe fittings after molding, "said the customer's project leader after the trial run." The molding effect we saw on site and the overall workmanship of the equipment have given us more confidence in subsequent mass production
In response to the customer's production capacity planning and process requirements, the Yanruilin technical team provided on-site equipment configuration suggestions and supporting tooling solutions, and provided detailed explanations on delivery cycles, export packaging, overseas installation and commissioning, and operation training. Both parties have reached a preliminary consensus on the procurement quantity and technical agreement framework for the DN380mm pipe end forming machine, and will proceed to the contract details confirmation stage.
As a manufacturer specializing in the research and manufacturing of pipe end forming equipment, Yanruilin's products have been exported to more than 50 countries and regions around the world. The visit and purchase intention of this American customer further confirms the competitiveness of domestically produced large-diameter pipe end forming equipment in the international market. The company will continue to improve its product matrix of large-diameter and high-precision pipe end forming machines, providing global customers with one-stop pipe processing solutions from selection, customization to after-sales.
For detailed parameters and selection suggestions of DN380mm pipe end forming machine and other pipe end forming equipment, please contact Jiangsu Yanruilin Precision Machinery Co., Ltd. at 19040222898 or email 19040222898@163.com .
