Workpiece Processed On A Lathe

Yuexin Machinery focuses on providing customized machining solutions for workpieces processed on a lathe, using high-quality materials such as 42CrMo, Q355B, and stainless steel, and precision-machined using CNC heavy-duty vertical lathes. The products possess core advantages such as ultra-large diameter adaptability, micron-level precision, and strong structural stability. It can undertake the machining of heavy workpieces with a maximum diameter ≤5m and a weight ≤80 tons, and has long served well-known enterprises such as Tangshan Ruifeng Steel and Qian'an Shougang.

Company Production Advantages

Our factory has a mature production system and strict quality control. The entire production process is transparent and traceable, ensuring absolutely reliable product quality. In addition to various large CNC vertical lathes, the company can also perform horizontal lathe work, riveting and welding, boring and milling, and other machining operations, comprehensively meeting the diverse machining needs of customers. We upgrade heavy equipment with solid quality, always maintaining a professional and efficient service attitude. We look forward to cooperating with more companies to jointly promote the industry's improvement!

Product Parameter (Specification)

Product Feature And Application

Our company is equipped with a 5m CNC heavy-duty vertical lathe, adopting a double-column gantry structure, which is highly rigid and has good vibration resistance. It can realize integrated operation of turning, boring, drilling, and threading of large workpieces. Equipped with a closed-loop detection system of grating ruler, it corrects errors in real time during the processing, controlling end face runout and roundness errors within 0.01mm. We also support customized processing of complex curved surfaces, thick-walled deep holes, and extra-large flanges, accurately replicating customer drawings. Key components undergo heat treatment such as tempering and quenching to eliminate internal stress and improve mechanical properties, adapting to heavy-load and high-frequency vibration conditions, comprehensively meeting the special assembly needs of heavy equipment.

Workpiece Processed On A Lathe has a wide range of applications. In the metallurgical field, it can be adapted to core components such as large flanges for rolling mills, turntables for continuous casting machines, and end covers for molten steel ladles. In the wind power field, it is suitable for heavy-duty components such as wind turbine hubs, main shaft flanges, and nacelle bases. In the construction machinery field, it is adapted to key parts such as excavator slewing bearings, hydraulic cylinders, and large gear disks. It widely serves the core transmission and connection systems of heavy equipment, providing reliable guarantees for the stable and efficient operation of equipment.

Yuexin Machinery's Workpiece Processed On A Lathe strictly follows standardized management throughout the entire process: "Drawing Analysis - Raw Material Selection - Precision Machining - Heat Treatment - Full-Item Testing." In the pre-processing stage, the engineering team optimizes the processing technology, and develops segmented processing + splicing calibration solutions specifically for oversized parts to avoid processing risks from the source. In the raw material stage, various steels undergo spectral analysis and ultrasonic flaw detection to ensure that the material is free of internal defects and meets composition standards. In the processing stage, CNC heavy-duty vertical lathes operate precisely according to preset programs, and complex processes utilize multi-axis linkage technology to balance processing accuracy and efficiency.

The post-processing stage involves heat treatment and surface rust prevention (painting, galvanizing) according to customer needs, effectively improving the service life of the workpiece. The inspection stage utilizes professional equipment such as coordinate measuring machines, laser interferometers, and hardness testers to conduct comprehensive inspections and issue detailed inspection reports to ensure that each product meets the established standards and comprehensively guarantee the quality of delivery.