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How to choose the right DENO Waterjet model?

Choosing from different DENO Waterjet models involves evaluating various factors to match the machine's capabilities with your specific cutting needs and operational requirements. Here are the key considerations to guide you in making the right choice:


1. Cutting Needs

  • Material Types: Identify the types of materials you will be cutting (e.g., metal, stone, glass, composites). Different models may be optimized for different materials.

  • Thickness and Size: Ensure the machine can handle the maximum thickness and size of the materials you plan to cut.


2. Pump Type

  • Intensifier Pump: Choose between standard intensifier pumps or more advanced options with additional features like a spare intensifier for continuous operation.

  • Pump Capacity: Ensure the pump capacity matches your operational needs. For example, models with a max 420 MPA cutting pressure and 3.7 L/min flow rate .


3. Table Size and Structure

  • Table Dimensions: Match the cutting table size to the maximum dimensions of the materials you will be cutting. For example, a 4000mm x 2000mm cutting table is suitable for larger projects .

  • Table Type: Choose between fixed or movable tables, considering ease of material loading and unloading.


4. Control System

  • CNC Controller: Look for a user-friendly CNC control system with features like integrated material databases, and built-in CAM software.

  • Software Compatibility: Ensure the control system is compatible with the software you use for designing and cutting.


5. Additional Features

  • 5-axis Cutting Head: Upgrade to 5-axis cutting head to cut up to 60 degrees angle.

  • Optional Upgrades: Evaluate optional features such as wireless hand wheels, laser height sensors, oil cooling units, water deionization systems, and IGEMS software for advance nesting and 5-axis post processor purpose.


6. Maintenance and Support

  • Spare Parts Availability: Ensure that spare parts are readily available and consider models that come with a spare parts package for extended use.

  • Maintenance Requirements: Check the maintenance requirements and support provided by the manufacturer, including online and on-site support.


7. Warranty and Service

  • Warranty Terms: Review the warranty terms, typically offering a 12-month or 2000 working hour warranty, excluding consumable parts .

  • Installation and Training: Confirm the installation and training support offered, including remote and on-site options.


8. Budget and Cost

  • Initial Cost: Compare the initial purchase cost of different models.

  • Running Costs: Consider the running costs, including electricity, water, abrasive materials, and maintenance.


Example Selection Process:

If you need a waterjet cutter for cutting large marble or porcelain slabs:

  • Model: DENO 4020BA with an A15 Intensifier Pump, suitable for high-pressure cutting and large material sizes.

  • Features: Integrated CNC control system, auto abrasive delivery system, and optional upgrades like a 5-axis cutting head and laser height sensor.

  • Support: Ensure you have access to necessary spare parts and a robust warranty and service plan.


If you need a waterjet cutter for glass shower door hinge holes:

  • Model: DENO 3020BA with an A15+B Intensifier Pump. It offers the necessary precision, stability, and control over cutting parameters, ensuring smooth, accurate cuts without damaging the glass.

  • Adjustable Pressure: For glass, it's important to have a waterjet system where you can adjust the pressure to lower levels during piercing to prevent cracking; while to increase the pressure to higher levels during cutting for faster cutting speed. DENO models allow for this kind of fine-tuning.

  • Rigid Structure: A sturdy and vibration-free cutting platform is essential to avoid any movement that could lead to imperfections in the cut. DENO waterjets are designed with stability in mind, which is crucial for glass cutting.

  • Flip-Up Table: A flip-up table design can be especially useful for glass cutting. It allows the glass to be loaded and unloaded in an upright position, reducing the risk of damage and making it easier to handle large, heavy panels.

  • Double or Triple Cutting Heads: Opt for a model with double or triple cutting heads. This setup is ideal because most glass shower doors require 2 or 3 hinge holes. With multiple heads, you can cut all the necessary holes in one go, significantly boosting production efficiency.


By carefully evaluating these factors, you can select the DENO Waterjet model that best meets your specific cutting and operational requirements.

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