Used waterjet cutting machines for sale 77

Waterjet Cutting Machines: The Future of Precision in the Sheet Metal Industry

For professionals in the sheet metal industry, keeping up with the latest advancements in machinery can be the key to unlocking enhanced efficiency, quality, and cost-effectiveness. Among the many innovative technologies that have taken the sheet metal industry by storm, waterjet cutting machines stand out as one of the most transformative.

What is a Waterjet Cutting Machine?

At its core, a waterjet cutting machine uses a high-pressure stream of water, often mixed with an abrasive substance, to cut through materials. While it might sound simple, the results are truly astounding. The machine can slice through materials as diverse as metal, stone, glass, and composites with unrivalled precision. The absence of heat in the cutting process ensures that there's no warping or thermal distortion, ensuring the integrity of the material remains uncompromised.

Benefits of Trading on Exapro

Choosing the right platform to purchase or sell machinery can be as critical as the machinery itself. Exapro has established itself as a trusted marketplace for used industrial machinery, and with good reason.

For sellers, Exapro provides a global platform that brings visibility to their machinery, reaching out to potential buyers from all corners of the world. The straightforward listing process ensures your equipment gets the spotlight it deserves. And for buyers, the comprehensive listings paired with transparent information ensures they can make informed decisions.

Investing in machinery is often a significant expense. By purchasing used machinery from a trusted platform like Exapro, buyers can save substantially.  Waterjet cutting machines come with a diverse price range reflecting their capabilities, specifications, and condition. Within the esteemed platform of Exapro, these machines are typically priced between €37,000 and €84,000.

This price range offers a broad spectrum of possibilities, allowing potential buyers to select a machine that aligns not only with their operational needs but also with their budget constraints. Opting for a used waterjet cutting machine from Exapro can facilitate substantial savings in comparison to investing in a brand-new unit, without compromising on the quality and reliability that professionals in the sheet metal industry seek.

The transparent pricing model embraced by Exapro mitigates the complexities and uncertainties often associated with acquiring used machinery. Potential buyers can delve into the extensive catalogue with confidence, knowing that the listed prices are a true reflection of the machine’s value, taking into account its condition, capabilities, and any additional features it may possess.

Waterjet cutting machines represent the epitome of technological advancement in the sheet metal industry. Their precision, versatility, and efficiency are unmatched. And when you're looking to either invest in one or sell, there's no platform more equipped to handle your needs than Exapro. Dive into the future of precision with the confidence that you're making the right choice.

Main advantages of Waterjet cutting machines

Versatility: Waterjet cutters are capable of cutting a vast array of materials, ranging from metals (including hardened steel) to ceramics, glass, rubber, and even stone. This makes them a versatile tool for different industries and applications.

No Heat-Affected Zone (HAZ): One of the standout features of waterjet cutting is that it does not produce heat during the cutting process. This means there's no heat-affected zone, eliminating the risk of altering or damaging the material's intrinsic properties due to heat exposure.

Precision and Accuracy: Waterjet machines can produce highly detailed and intricate cuts with tight tolerances. They offer excellent precision, often down to a fraction of a millimetre.

Environmentally Friendly: Waterjets produce no hazardous waste, which reduces waste disposal costs. The cutting process also uses a minimal amount of water, and the water used can be recycled using a closed-loop system.

No Need for Finishing Processes: Given the precision of waterjet cutting, the edges produced are clean and smooth. This often eliminates the need for secondary finishing processes, saving both time and money.

Safe for Operators: Since waterjet cutting doesn't produce fumes or airborne dust particles, it's a safer option for operators. There's also no risk of burns, as the process is cold.

Minimal Kerf: The waterjet stream is very narrow, which results in a very small kerf (or cut width). This allows for more material to be saved and reduces waste.

Reduces the Need for Tool Changes: Unlike some other cutting methods, waterjet machines don’t wear out tools, as the waterjet stream remains consistent. This minimises downtime associated with tool changes.

Ability to Cut Stacked Layers: A waterjet cutter can cut through stacked sheets or layers of material in a single pass, which can increase production speed for certain applications.

No Material Limitations: Some cutting methods are restricted by the thickness or type of material. Waterjets, on the other hand, can cut very thick materials with ease, and there's no risk of material distortion.

Omni-directional Cutting: Unlike some methods that are limited in their cut direction, waterjet machines can cut in any direction, including making intricate curves and patterns.

Waterjet cutting machines offer a combination of precision, versatility, and efficiency, making them a valuable tool for industries ranging from aerospace to arts and crafts. Whether you're cutting thick metals or delicate glass, the waterjet is a reliable and advantageous option.

Main machine parameters of Waterjet cutting machines

When considering buying or selling a waterjet cutting machine on a marketplace like Exapro, there are several key machine parameters that should be taken into account to ensure the right fit for the intended application and to guarantee a smooth transaction. Here are the main machine parameters to consider:

Pump Pressure: The pressure of the pump determines the cutting speed and the thickness of the material that can be cut. Higher pressures can increase the machine's cutting capabilities.

Type of Pump: There are typically two types of pumps used in waterjet cutting: intensifier pumps and direct drive or crankshaft pumps. Each has its own benefits and potential drawbacks.

Table Size/Working Area: The dimensions of the cutting area are crucial. A larger table allows for the cutting of larger sheets of material without repositioning.

Cutter Head Type: Some machines have a single cutting head, while others might have multiple heads for increased production capabilities.

Axis Movement: Basic waterjet machines typically have a 2-axis movement (X and Y), but more advanced machines can have 3, 4, or even 5-axis movement, allowing for more intricate and contoured cuts.

Type of Abrasive Delivery System: Determine if the machine uses a gravity feed system, a pressurized feed system, or another method to deliver the abrasive to the cutting head.

Control System/Software: The type of control system can affect the machine's ease of use, precision, and compatibility with design software. Some systems allow for more intricate design capabilities than others.

Cutting Speed: The machine's cutting speed can impact production times and efficiency. This is often related to pump pressure and the machine's overall design.

Tolerance and Accuracy: Understanding the precision of the machine is essential, especially for industries or projects where tight tolerances are required.

Cooling System: Check if the machine has an integrated cooling system, which can prolong the life of certain components by keeping them at optimal temperatures.

Material of the Catcher Tank: The material and design of the catcher tank can affect the machine's durability and maintenance requirements.

Hours of Operation: For used machines, it's crucial to know how many hours the machine has been in operation. This can give insights into the potential lifespan left in the machine and possible maintenance needs.

Whether buying or selling a waterjet cutting machine on a platform like Exapro, thorough knowledge and consideration of these parameters will ensure that the machine matches the needs of the user and that the transaction is transparent and satisfactory for both parties.

Area of Use 

When buying or selling waterjet cutting machines, understanding their area of use is pivotal. This allows buyers to narrow down their choices by aligning their industry needs with the machine's capabilities. In the context of Exapro, the area of use for waterjet cutting machines encompasses a broad spectrum of industries and applications. Here's a breakdown:

Aerospace: Waterjet cutting machines are widely used in the aerospace sector due to their ability to precisely cut high-strength materials like titanium, aluminium, and composites without introducing heat-affected zones.

Automotive: In the automotive industry, waterjets are employed to cut parts such as interior components, gaskets, and metal components with high precision.

Construction and Architecture: Waterjets are useful for cutting intricate designs in materials such as stone, marble, glass, and metal, making them valuable for architectural applications.

Electronics: Delicate electronic components, circuit boards, and enclosures can be accurately and safely cut using waterjets without risk of damage from heat.

Art and Sculpture: Artists and sculptors utilize waterjet machines for crafting intricate designs from a range of materials, including metal, glass, and stone.

Metal Fabrication: The primary domain of many waterjet machines, they're used extensively to cut metals of all types, ranging from sheets to thick plates, without distorting the material's properties.

Textiles and Leather: Waterjets, particularly those without abrasives, are used in cutting textiles and leather, offering fast and efficient production without fraying or damage.

Glass Industry: Whether it's for automotive glass, decorative items, or structural applications, waterjets provide clean and precise cuts without the risk of cracking.

Packaging: For cutting foam inserts and other packaging materials to precise dimensions, waterjets are an invaluable tool.

Medical Devices: The high precision of waterjet machines makes them ideal for crafting medical components and devices.

Shipbuilding: For precision cutting of large metal sheets and components used in ship construction, waterjets prove invaluable.

Military and Defense: Waterjets are used to manufacture components for military equipment and vehicles, ensuring high precision and maintaining material integrity.

Jewellery: Crafting intricate designs from precious metals and stones is another niche area where waterjet cutting shines.

Given the versatility of waterjet cutting machines, they remain a sought-after asset in the used machinery market on platforms like Exapro.

Leading manufacturers of Waterjet cutting machines 

Waterjet cutting machines are manufactured by several well-known companies around the world. When browsing a platform like Exapro or any other machinery marketplace, you might come across machines from some of the following renowned manufacturers:

Flow International Corporation: Recognized as one of the pioneers in the waterjet industry, Flow offers a range of high-quality waterjet cutting systems.

OMAX Corporation: Known for their precision engineering, OMAX provides a variety of waterjet systems tailored to various industrial needs.

KMT Waterjet Systems: With a history spanning over several decades, KMT offers high-pressure waterjet pumps and cutting systems known for their reliability.

Jet Edge: This manufacturer produces high-pressure waterjet pumps and precision systems suitable for a wide array of applications.

Techni Waterjet: An Australian company recognized for its innovative designs and advanced pump technology.

WARDJet: They offer both standard and custom waterjet solutions, catering to a broad clientele.

Water Jet Sweden: Renowned for their high precision and quality, they produce machines suitable for both small workshops and large industries.

Bystronic: While they produce a variety of machinery for the metalworking industry, their waterjet cutting machines are particularly popular for their efficiency and reliability.

Resato: This company offers a variety of high-pressure solutions, including waterjet cutting systems known for their precision.

CMS Industries: Their waterjet cutting machines are designed for various sectors, including aerospace, automotive, and more.

Dardi: A notable player in the Asian market, Dardi provides both pure waterjet and abrasive waterjet cutting machines.

These are just some of the prominent manufacturers in the waterjet cutting industry. When browsing a platform like Exapro, it's beneficial to be familiar with these brands as they are associated with quality, reliability, and advanced features. However, it's always essential to thoroughly research any specific model's specifications, capabilities, and user reviews to ensure it matches your requirements.