Home> Company News> With the TK6926×236 CNC boring and milling machine, Xiangyu Baoyuan has overcome the processing difficulties of super-large engineering machinery parts.

With the TK6926×236 CNC boring and milling machine, Xiangyu Baoyuan has overcome the processing difficulties of super-large engineering machinery parts.

2025,12,24
 
 
Having been deeply engaged in the processing of construction machinery parts for over a decade, as the technical director of Xiangyu Baoyuan, I have witnessed numerous industry pain points - limitations in processing super-large workpieces, substandard precision, and long delivery cycles. These problems once left many customers at a loss. However, all these difficulties were resolved when the TK6926×236 CNC boring and milling machine became our core processing equipment. Today, I will share from practical experience how this "big guy" helps us precisely overcome the processing challenges of super-large parts such as Excavator Parts, Tower Crane Accessories, and Underground Transport Vehicle Parts
 
Industry insiders are well aware that large boom arms in Excavator Parts, load-bearing tower sections in Tower Crane Accessories, and heavy-duty frames in Underground Transport Vehicle Parts are not only huge in size and weight, but also have extremely strict requirements for processing accuracy and structural stability. Previously, a customer came to us with a processing request for 180-ton Tower Crane Accessories. Due to the workpiece size far exceeding the processing range of conventional equipment, they were rejected by many manufacturers. However, our TK6926×236 CNC boring and milling machine, with its 180-ton rotary table load capacity, easily handled this "heavyweight" order. 
 
The core advantages of this equipment go far beyond this. It features a processing length of 23 meters and a processing height of 6 meters, along with a super-large table of 5×5 meters, completely breaking the processing limitations of super-large parts. Previously, when processing a 20-meter-long Underground Transport Vehicle Parts frame, we were able to complete the entire process of boring, milling, and drilling without disassembling the workpiece, not only avoiding the precision deviation caused by segmented processing but also reducing the processing cycle by 30%. When processing the giant slewing bearing seat in Excavator Parts, the high-precision CNC system of the equipment ensured that the key dimensional error was controlled within 0.02mm, fully meeting the strict standards of core components in construction machinery. 
For Xiangyu Baoyuan, the TK6926×236 CNC boring and milling machine is not just a processing equipment; it is also the confidence for us to expand the market and win the trust of customers. With it, we have successfully taken on multiple customized processing orders from large-scale construction machinery enterprises, covering various categories such as Excavator Parts and Tower Crane Accessories. The delivered products, due to their high precision and strong stability, have received unanimous praise from customers. 
 
In the field of processing large-scale engineering machinery parts, "ability to process, quality processing, and fast delivery" are the core competencies. Relying on the powerful capabilities of the TK6926×236 CNC boring and milling machine, Xiangyu Baoyuan has become the preferred processing partner for many enterprises. If your company is facing processing challenges for large-scale Excavator Parts, Tower Crane Accessories or Underground Transport Vehicle Parts, feel free to contact us. We will provide you with a full-process service from drawing analysis to finished product delivery with our professional technical team and top-notch equipment strength, making the processing of large-scale parts no longer a problem.
 
 
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