FAQ'S - KMT Waterjet cutting with multiple nozzles (Heads)

What is waterjet cutting with several cutting heads?

Traditionally, waterjet cutting involves a single head cutting one part at a time. However, with more than one cutting head, the CNC water jet cutting machine can simultaneously cut multiple parts or sections. Upgraded cutting heads boost efficiency, ideal for high-volume production in fabrication centers.

What are the advantages of adding a few nozzles to the waterjet cut?

Multiple cutting heads on CNC waterjet tables, paired with KMT Waterjet’s high-pressure pump, boost productivity by cutting multiple parts simultaneously.

This reduces processing time and improves overall throughput, enabling manufacturers to meet demanding production schedules more efficiently. Enhances material utilization by optimizing sheet usage, minimizing waste, and maximizing cost-effectiveness in production processes.

How does waterjet cutting with two or more heads benefit high-volume manufacturing?

Efficiency, lower cost per part, and lead time reduction are paramount. Waterjet cutting with multiple heads enables simultaneous cutting of many parts.

This results in significant reductions in lead times, ensuring that production schedules are met without compromising quality.

Integration with high-pressure KMT Waterjet pump from 90,000psi to 60,000psi at 50hp-200hp, depending on the overall number of cutting nozzles, further enhances cutting performance, offering consistent and powerful operation to meet the demands of high-volume production.

What materials can be cut with waterjet systems featuring two separate heads?

Waterjet systems can cut a wide range of materials including metals, composites, plastics, foam, glass, stone, carpet, a variety of food products and more. This versatility makes waterjet cutting with multiple heads suitable for various industries and applications, from automotive and aerospace to fabrication and manufacturing.

Are there specific industries that benefit most from this technology?

Industries with high-volume production needs, such as automotive, aerospace, fabrication, and manufacturing sectors, benefit significantly from waterjet cutting with multiple heads. These industries often operate under tight deadlines and require efficient cutting solutions to meet production demands. Integration with KMT Waterjet cutting heads ensures superior cutting performance and reliability, making it indispensable for such industries.

Robotic Automation Waterjet Cutting for Carpets and Headliners:

In high-production automotive centers, robotic automation is used for waterjet cutting of carpets and headliners used in car interiors. Multiple waterjet cutting nozzles attached to robotic arms precisely cut carpets and headliners to the desired shapes and sizes with speed and accuracy, powered by KMT Waterjet pumps. This automation streamlines the cutting process, enhances efficiency, and ensures consistent quality.

Diverse Food Products:

Food processing companies often deal with a wide range of food products, each requiring different cutting specifications. Multiple cutting heads allow for versatility in cutting various types of foods, including meats, fruits, vegetables, and baked goods, without the need for frequent equipment adjustments.

Cutting Fish into Portions:

Food processing plants utilize waterjet cutting technology to portion fish fillets accurately and efficiently. Multiple waterjet cutting nozzles are integrated with robotic arms to simultaneously cut multiple fillets, improving throughput and reducing processing time. This ensures uniform portion sizes and meets portion control requirements.

Cutting Chicken into Portion Control and Shapes:

Waterjet cutting is utilized in food processing plants to cut chicken into portion-controlled pieces and shapes. Multiple cutting nozzles enable simultaneous cutting of chicken breasts by optimizing production efficiency. This ensures consistent weighted portion sizes, and meets packaging specifications.

Waterjet Cutting Vegetables for Packaging:

Vegetable growers use waterjet cutting technology to precisely cut celery into uniform celery sticks for packaging. Multiple waterjet cutting nozzles are used to efficiently process large volumes of celery, green beans, lettuce, asparagus and more, ensuring consistent sizing and presentation. This improves product quality, extends shelf life, and enhances consumer satisfaction.

Cutting Fish Sticks into Rectangles with Multiple Heads:

Waterjet cutting with multiple heads is utilized in seafood processing plants to cut fish sticks into uniform rectangles. Multiple cutting nozzles work simultaneously to increase cutting speed and throughput, ensuring efficient processing of fish sticks. This results in consistent shapes, enhances product presentation, and meets packaging requirements.

Brownies Cut with Waterjet into Squares for Packaging:

In bakery production facilities, waterjet cutting technology with multiple heads is utilized to cut brownies into precise squares. Multiple cutting nozzles enable rapid and accurate cutting of multiple brownies simultaneously, increasing production efficiency. Robotic automation is used for packaging, placing the cut brownies into plastic boxes ready for sealing and shipping. This automation streamlines the packaging process, reduces labor costs, and ensures product consistency.

How does the use of multiple heads impact cut quality?

Utilizing multiple cutting heads ensures consistency and precision across multiple parts, resulting in high-quality finished products with uniform dimensions and cut quality. This consistency is crucial for industries that demand precise and accurate components, such as aerospace and automotive manufacturing. Integration with KMT Waterjet cutting heads further enhances cut quality and accuracy, ensuring that each part meets stringent standards.

Can waterjet cutting with multiple heads be integrated with automation systems?

Yes, waterjet cutting systems with multiple heads can be seamlessly integrated with conveyors and robotic systems, streamlining the cutting process, and reducing the need for manual labor. Automation enhances efficiency and throughput while ensuring consistent and precise cutting performance. Integration with KMT Waterjet pumps and cutting heads further enhances operational efficiency, making it an ideal solution for automated manufacturing environments.

What considerations should be made when choosing a multi-nozzle waterjet system?

Several factors should be considered when choosing a multi-nozzle waterjet system. These include the power of the pump, configuration of the nozzles, compatibility with different materials, and the scalability of the system to accommodate future production needs. Integration with high-quality KMT Waterjet components ensures reliable and efficient operation, offering peace of mind to manufacturers seeking cutting-edge solutions.

Are there cost savings associated with using multiple cutting heads?

Despite the initial investment required for a multi-nozzle waterjet system, long-term cost savings are significant. Increased productivity, efficiency, and material utilization lead to reduced labor costs, significantly reduces overtime, minimized material wastage, and improved throughput. The cost-effectiveness of waterjet cutting with multiple heads is further enhanced by integration with KMT Waterjet pumps and cutting heads, offering a compelling return on investment for manufacturers.

How does cutting with multiple heads increase machine profitability?

While adding multiple cutting heads increases variable costs such as abrasive consumption, fixed costs per part decrease significantly. This is because fixed costs (e.g., operator, depreciation, overhead) can be spread across the increased number of produced parts per day, leading to lower total cost per part and expanded machine profitability. The increase in throughput and efficiency further contributes to profitability, making waterjet cutting with multiple heads a sound investment for manufacturers.

When is it ideal to use multiple cutting heads?

If you are waterjet cutting over 8 hours a day, five days a week, multiple cutting heads are ideal for high-volume manufacturing scenarios where repeatedly cutting identical parts with minimal variation is common. The addition of multiple cutting heads reduces total cut time, leading to significant cost savings.  

How can I determine if waterjet cutting with multiple heads is suitable for my production needs?

Determining the suitability of waterjet cutting with multiple heads for your production needs requires careful evaluation of specific requirements. Consulting with waterjet cutting experts is essential, as they can assess factors such as material type, volume of production, desired turnaround times, and available floor space. The KMT Waterjet sales team and OEM partners can provide customers with statistical data to show optimal performance and efficiency with multiple cutting heads, tailored to meet the unique needs of your application.