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Writer's pictureGeorge Ficken

CNC Plasma Pipe Cutting with the PC900RB




GSI likes to take a wholistic approach to helping our customers achieve their pipe fabrication goals. This is why we carry complementary products so that we have a variety of the best solutions to address and tune-up our customers' operations. When a customer is interested in automating their pipe welding process we ask how they are cutting, beveling and fitting up their pipe because we know the importance of considering the complete process to find the best solution. Automating your pipe welding process is a great start and will undoubtedly result in production gains with an AI-driven machine like the Rotoweld even with a rudimentary cutting and fitting operation. However, in many cases if you want to truly maximize your investment on say a Rotoweld you will want to think about your cutting and fitting process. While yes the Rotoweld can make real time weld adjustments on the fly to compensate for high low and gap misalignment, you can better maximize your welding speed with a truer pipe fit up. The best way to ensure an accurate pipe fitup is to start with perfectly square cuts that feature perfectly even bevels. In this article we are going to talk about our best selling CNC plasma pipe cutting machine, the PC900RB from HGG. We are going to explain not only the features and benefits but how this machine play a complementary roll in maximizing your investment in pipe welding automation.


The PC900RB pipe cutting machine, manufactured by HGG Profiling Equipment, stands out as an innovative solution in the field of precision plasma pipe cutting. HGG, a global leader in the production of pipe profiling equipment, has designed the PC900RB to address the need for high-precision, high-speed cutting of small and large diameter pipes with a working range from 2in - 36in OD pipe. HGG offers larger machines up to 180in diameter but for this article we are focusing on our PC900RB model. This machine is widely utilized by mechanical contractors where precise cutting of pipes is critical for enabling high quality welds and reducing material waste. Its ability to handle various sizes and out of round pipes while maintaining speed and accuracy is one of the key advantages that sets the PC900RB apart from other machines in its class.





One of the most significant advantages to the PC900RB is the machine's ability to adapt for out-of-round and bowed piping to create perfect cuts no matter the shape of the pipe. This is primarily achieved through the use of a heavy duty, floating chuck that allows the chuck to move in order to prevent the pipe from creeping down the bed during cutting. The PC900RB also utilizes rotary axis, which allows for full 3D cutting of pipes with a diameter of up to 36 inches. This rotary axis capability ensures that complex cuts, such as bevels, saddles, and holes, can be made with high precision, which is crucial for applications that require tight tolerances. Another feature that is unique to HGG are the machines independently raising "boagies" or rollers. This system allows the operator to select to leave certain rollers down while others lift the pipe at the ends of the pipe. This is significant because it allows the machine to overcome any bow that the pipe may have which would normally put a massive strain on the chuck as it rotates or at worst compromise the cutline. The machine's ability to rotate and cut pipe in multiple dimensions makes it versatile, as it can accommodate different pipe geometries and cutting needs without requiring multiple machines or additional processes.


The PC900RB CNC pipe cutter is also equipped with advanced automation technology, which enhances its productivity and consistency. HGG employs its own software engineers allowing HGG to create and support their own in-house software. This software in junction with CNC controls allows operators to input specific cutting parameters and let the machine handle the rest. This reduces human error and ensures that each cut is identical, meeting stringent quality standards. The PC900RB also speeds up the production process by automating the handling of the pipes into an out of the machine; allowing companies to meet tight deadlines without compromising on accuracy or quality. In industries like oil and gas, where safety and precision are paramount, the machine's automation capabilities offer both peace of mind and cost efficiency.


Another critical aspect of the PC900RB cnc plasma pipe cutter is its user-friendly interface and software, designed to minimize the learning curve for operators. HGG has in-house designed intuitive software that allows users to easily program cutting paths, select from pre-loaded templates, and make adjustments as necessary. This is particularly important in industries where production teams may have varying levels of technical expertise. The machine’s software provides clear guidance, reduces setup time, and offers real-time feedback, ensuring that operators can quickly adapt to new projects and maximize the machine’s potential.


In addition to its precision and automation, the PC900RB cnc plasma pipe cutting machine is engineered with durability and reliability in mind. HGG began in the shipbuilding industry where large, heavy parts are needed to be cut and often in tough shop environments near the water. Its robust frame and high-quality components allow it to withstand the harsh environments often found in industrial settings, such as shipyards or offshore platforms. The PC900RB cnc pipe cutting machine’s ability to perform consistently under challenging conditions makes it a valuable asset for long-term operations. Maintenance is also streamlined with easy access to key components in Houston Texas, reducing downtime and ensuring that the machine remains operational for extended periods.





The efficiency of the PC900RB also translates into material savings with its automatic nesting capabilities. By optimizing cutting paths and minimizing errors, the machine helps reduce material waste, which can significantly lower costs in large-scale projects. This is particularly advantageous for industries that deal with expensive pipe materials, such as stainless steel or special alloys. Also the machine’s precise cuts often reduce the probability of weld defects due to poor fit-up which equates to less rework, further saving time and resources. This cost-saving feature enhances the overall return on investment (ROI) for companies that adopt the PC900RB cnc plasma pipe cutter in their production processes.


In conclusion, the PC900RB pipe cutting machine from HGG is an advanced, versatile, and reliable solution for industries requiring high-precision, high-speed cutting of large and small diameter pipes. Its combination of rotary axis technology, floating chuck, independent rollers, nesting automation, user-friendly interface, and durability makes it a valuable machine for a wide range of applications. By boosting productivity, reducing material waste, and contributing to more sustainable practices, the PC900RB represents a significant advancement in pipe cutting technology, underscoring HGG's customer service leadership in the field.


GSI Machinery sells and supports locally the HGG brand of CNC plasma pipe cutting machines, reach out today for more info.




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