Specification (technical parameter)

Standard accessories

Optional Accessories

• Where can I find the price?
  We don't publish prices online, we don't want to make impulsive buying or not buying decisions because you think the price is high or low before you know Xendoll products;
  Before quoting, you need to tell us:
  (1). Are you an individual, company or educational institution interested in purchasing?
  (2). What materials are you going to process with this product? Prepare for personal DIY, mass production, or teaching and training, we will select the most suitable machine tool model for you;
  
  If it is an individual purchase, we will see if there is an agent in the customer's area. If there is an agent, we will ask the agent to contact you for a quotation; if not, our company can also sell directly; if you intend to be our agent, you can contact us directly. Put the sales manager in the area to work for you.
  
• Is the operation of the Xendoll CNC machine the same as that of the large industrial CNC machine? 
  The operation of the Xendoll CNC machine is similar to that of the large industrial CNC machine in terms of the basic principles and functions. Both machines use the same computer-controlled commands (ISO G code) to move a cutting tool along different axes and create precise shapes and patterns on a workpiece; they also use the same industrial CNC controller. However, there are some differences between the two machines in terms of size, power, speed, accuracy and cost. The Xendoll CNC machine is a mini CNC machine designed for hobbyists and small-scale projects; it has a smaller footprint, lower power consumption, slower cutting speed and lower accuracy than the large industrial CNC machine. It is also more affordable and easier to operate and maintain. On the other hand, the large industrial CNC machine is a heavy-duty machine used for professional and industrial applications; it has a larger working area, higher power output, faster cutting speed and higher accuracy than the Xendoll CNC machine. It is also more expensive and requires more skill and training to operate and maintain.
• How to setting the tool length offset of CNC machine?
  One of the most important aspects of CNC machining is setting the tool length offset. This is the distance from the tip of the tool to the machine's reference position, usually the spindle nose or the table surface. The tool length offset ensures that the machine knows where the tool is in relation to the workpiece and can adjust accordingly.
  
  There are different methods for setting the tool length offset, depending on the type of machine and the controller. Here are some common steps that apply to most machines:
  
  1. Load the tool into the spindle and secure it with the tool holder.
  2. Move the spindle to a position where you can measure the tool length with a tool setter, a gauge or a probe. Make sure there is enough clearance between the tool and the workpiece or any fixture.
  3. Zero the Z-axis on the machine's display or controller. This sets the current position as the reference point for the tool length offset.
  4. Measure the tool length with a tool setter, a gauge or a probe and enter the value into the machine's display or controller. Some machines have automatic tool measurement functions that can do this step for you.
  5. Save the tool length offset in the machine's memory or tool library. Assign a tool number to identify the tool and its offset.
  6. Repeat these steps for each tool that you need to use in your program.
  
  Setting the tool length offset correctly is essential for achieving accurate and consistent results in CNC machining. It also helps to prevent collisions and damage to the machine, the tool, and the workpiece. Always check your tool length offset before running your program and make adjustments if needed.
  
• What should I do if my CNC machine is not working properly?
  Xendoll CNC machine is a complex and precise device that requires regular maintenance and proper operation. If your CNC machine is not working properly, you may encounter various problems such as poor accuracy, low productivity, excessive noise, or even damage to the machine or the workpiece. To troubleshoot and fix your CNC machine, you should follow these steps:
  
  - Check the operator. Sometimes, the problem is not with the machine itself, but with the person who is using it. If the operator is not trained or experienced enough, they may not be using the right tools, settings, or programs for the job. They may also not be following the proper maintenance procedures or checking the power supply of the machine. Therefore, it is important to make sure that your operator has the necessary skills and knowledge to operate the CNC machine correctly and safely.
  
  - Check the power supply and the connections. Make sure the machine is plugged in and turned on, and that there are no loose or damaged wires or cables. If the power supply is unstable or insufficient, you may need to use a voltage stabilizer or a backup generator.
  
  - Check the controller and the settings. Make sure the machine is running the correct program and that the parameters are set correctly. If the software is outdated or corrupted, you may need to update or reinstall it. If the settings are wrong or inconsistent, you may need to recalibrate or reset the machine.
  
  - Check the fittings and parts. CNC machines have many moving parts that work at high speeds and under high pressure. These parts can become loose or vibrate due to constant movement and friction. This can cause noise, errors, or even damage to the machine or the product. Therefore, it is important to tighten and secure all the fittings and parts of your machine and make sure they are aligned and balanced. You should also check for any signs of wear or damage and replace them if necessary.
  
  - Check the tooling and the workpiece. Make sure the tools are sharp and secure, and that the workpiece is clamped and aligned. If the tools are dull or loose, you may need to sharpen or tighten them. If the workpiece is warped or misaligned, you may need to adjust or replace it.
  
  If you follow these steps and your CNC machine is still not working properly, you may need to contact a professional technician or service provider or Xendoll team for further assistance. Do not attempt to fix the machine yourself if you are not qualified or experienced, as this may cause more harm than good.
  
  
• How do I diagnose and fix common issues of cnc machine?
  CNC machines are widely used in manufacturing, engineering, and design industries. They can perform complex tasks with high precision and speed. However, like any other machine, they can also encounter some problems that affect their performance and quality. In this blog post, we will discuss some of the common issues of cnc machines and how to diagnose and fix them.
  
  1. Tool breakage or wear
  One of the most common issues of cnc machines is tool breakage or wear. This can happen due to various reasons, such as improper tool selection, incorrect feed rate or spindle speed, excessive cutting force or vibration, lack of coolant or lubrication, or poor tool maintenance. Tool breakage or wear can result in poor surface finish, dimensional errors, scrapped parts, or even damage to the machine.
  
  To diagnose tool breakage or wear, you can use various methods, such as visual inspection, sound detection, force measurement, power consumption monitoring, or tool life management software. To fix tool breakage or wear, you can replace the broken or worn tool with a new one, adjust the cutting parameters or tool geometry, improve the coolant or lubrication system, or perform regular tool cleaning and sharpening.
  
  2. Positioning errors
  Another common issue of cnc machines is positioning errors. This means that the machine does not move to the desired location or orientation accurately. This can happen due to various reasons, such as backlash, thermal expansion or contraction, mechanical wear or looseness, electrical noise or interference, software bugs or calibration errors. Positioning errors can result in inaccurate dimensions, misaligned features, out-of-tolerance parts, or even collisions.
  
  To diagnose positioning errors, you can use various methods, such as measuring the actual position or orientation of the machine using a dial indicator, a laser interferometer, a coordinate measuring machine (CMM), or a vision system. To fix positioning errors, you can adjust the backlash compensation or servo tuning parameters, perform thermal compensation or warm-up cycles, tighten or replace the worn or loose components, shield or filter the electrical signals or sources of interference, update or debug the software code or calibration data.
  
  3. Spindle problems
  Another common issue of cnc machines is spindle problems. This means that the spindle does not rotate smoothly or consistently. This can happen due to various reasons, such as bearing failure, motor failure, belt slippage or misalignment, spindle imbalance or runout, overheating or contamination. Spindle problems can result in poor surface finish, reduced cutting efficiency, increased noise or vibration, shortened tool life, or even damage to the machine.
  
  To diagnose spindle problems, you can use various methods, such as listening to the spindle sound using a stethoscope or a microphone, measuring the spindle speed using a tachometer or a frequency meter,
  measuring the spindle temperature using a thermometer or a thermal camera,
  measuring the spindle vibration using an accelerometer or a vibration meter,
  measuring the spindle runout using a dial indicator or a runout tester. To fix spindle problems,
  you can replace the faulty bearings or motor,
  adjust the belt tension or alignment,
  balance the spindle assembly using a balancing machine,
  cool down the spindle using a fan or a chiller,
  clean the spindle using compressed air or a solvent.
  
  4.Poor surface finish or quality of the output parts
  This means that the parts have defects such as burrs, scratches, marks, cracks, etc. This can be caused by several factors, such as:
  - Incorrect selection or setting of the cutting parameters, such as speed, feed rate, depth of cut, etc.
  - Improper selection or maintenance of the cutting tools, such as type, size, shape, material, coating, etc.
  - Inadequate cooling or lubrication of the cutting zone or the tools.
  - Excessive tool wear or breakage due to high temperature, pressure, friction, etc.
  - Contamination or corrosion of the workpiece material or the tools.
  
  To fix this issue,
  you can try some of the following solutions:
  - Optimizing the cutting parameters according to
  the workpiece material,the tool material,and the desired surface quality.
  - Choosing or replacing the cutting tools that are suitable for the machining operation, the workpiece material, and the tool life expectan
  
• What is CNC machine maintenance?
  CNC machine maintenance is the process of inspecting, cleaning, lubricating, adjusting, and replacing parts of a CNC machine that are subject to wear and tear or damage. CNC machine maintenance can be divided into two categories: preventive maintenance and corrective maintenance.
  
  Preventive maintenance is the proactive and regular maintenance of a CNC machine to prevent breakdowns and failures. Preventive maintenance can help extend the lifespan of a CNC machine, reduce downtime and repair costs, improve efficiency and accuracy, and ensure safety and compliance. Preventive maintenance tasks may include:
  
  - Checking and cleaning the machine components such as spindle, chuck, collet, tool holder, coolant system, air filter, etc.
  - Lubricating the moving parts such as bearings, slides, ball screws, etc.
  - Calibrating the machine axes and sensors
  - Updating the software and firmware
  - Performing diagnostic tests and error checks
  
  Corrective maintenance is the reactive and occasional maintenance of a CNC machine to fix problems or defects that have occurred. Corrective maintenance can help restore the functionality and performance of a CNC machine, avoid further damage or accidents, and comply with warranty and service agreements. Corrective maintenance tasks may include: - Troubleshooting and identifying the cause of the problem
  - Repairing or replacing the faulty parts or components
  - Testing and verifying the machine operation
  
• How often should I perform maintenance on my machine?
  1.To perform preventive maintenance on CNC machine
  The frequency of preventive maintenance on CNC machine depends on several factors such as:
  - The type and model of the CNC machine
  - The usage and workload of the CNC machine
  - The environment and conditions of the CNC machine
  As a general rule of thumb, you should perform preventive maintenance on your CNC machine at least once a year or every 2,000 hours of operation, whichever comes first. However, this may vary depending on the specific needs and requirements of your CNC machine. For example, some Xendoll bigger CNC machines may need more frequent maintenance if they are used for heavy-duty or high-precision applications, or if they are exposed to dust, moisture, heat, vibration, etc.
  To determine the optimal preventive maintenance schedule for your CNC machine, you should consult the user manual or contact the manufacturer or service provider. You should also keep a record of the maintenance history and performance data of your CNC machine to monitor its condition and identify any potential issues or trends.
  
  2. To corrective maintenance on CNC machine?
  
  The frequency of corrective maintenance on CNC machine depends on the occurrence and severity of problems or defects that affect the CNC machine operation. Unlike preventive maintenance, corrective maintenance is not planned or scheduled in advance but rather triggered by an event or symptom that indicates a malfunction or failure.
  
  Some common signs that your CNC machine needs corrective maintenance are:
  - Unusual noises or vibrations
  - Decreased speed or accuracy
  - Increased scrap rate or rework
  - Error messages or alarms
  - Visual damage or wear
  
  If you notice any of these signs on your CNC machine, you should stop using it immediately and perform corrective maintenance as soon as possible. You should also follow the troubleshooting steps provided in the user manual or contact the manufacturer or service provider for assistance. You should not attempt to fix the problem yourself unless you are qualified and authorized to do so.
  
  How can I perform preventive and corrective maintenance on CNC machine?
  
  To perform preventive and corrective maintenance on your CNC machine effectively and safely, you should follow these steps:
  
  1. Prepare the necessary tools and equipment such as wrenches, screwdrivers, cleaning supplies, lubricants, spare parts, etc.
  2. Turn off and disconnect the power supply of the CNC machine
  3. Follow the instructions and procedures given in the user manual or by the manufacturer or service provider
  4. Wear appropriate personal protective equipment such as gloves, goggles, ear plugs, etc.
  5. Use caution and care when handling the CNC machine components
  6. Dispose of any waste or hazardous materials properly
  7. Reconnect and turn on the power supply of the CNC machine
  8. Test and verify the functionality and performance of the CNC machine