Struggling with how to operate Guillotine Shearing Machine (DAC-360T)? Learn practical tips to overcome challenges and maximize efficiency in your metal cutting tasks today!

To operate the DAC-360T Guillotine Shearing Machine, follow these steps: set the cutting parameters on the DAC-360T controller, adjust the blade clearance, secure the material, and start the cutting process. Always prioritize safety by checking the emergency stop and wearing protective gear.

Ready to dive deeper into each step? Let’s explore detailed instructions and expert tips to ensure smooth operation.

Part 1  Fill The Oil and Cable Connections

Filling the Oil Tank with Anti-Wear Hydraulic Oil

To ensure the smooth operation and longevity of the Guillotine Shearing Machine (DAC-360T), it is essential to fill the oil tank with anti-wear hydraulic oil. The oil should be added through the designated filling port, ensuring it reaches no less than two-thirds of the oil volume level. Proper oil levels help maintain stable hydraulic pressure, reduce friction and wear, and ensure efficient machine performance. Always use high-quality anti-wear hydraulic oil suitable for the machine’s hydraulic system. Regularly check the oil level and refill as needed to prevent system failures and excessive component wear.

Connecting the Guillotine Shearing Machine to Power

Before operating the guillotine shearing machine, ensure it is properly connected to a suitable power source. The machine requires a three-phase power supply, which is essential for stable operation and optimal performance. Verify the voltage and frequency specifications to match the machine’s requirements. Secure all power connections firmly to prevent fluctuations or power loss during operation. It is recommended to use a dedicated circuit breaker for safety. After connecting, turn on the main power switch and check for any error indicators on the control panel. If any abnormalities occur, immediately disconnect and troubleshoot before proceeding.

Switch on the power source

Before operating the DAC-360T Guillotine Shearing Machine, ensure that the power source is properly connected. Locate the main power switch, usually positioned on the control panel or the side of the machine. Turn the switch to the “ON” position and wait for the system to initialize. Check the display panel for any system alerts or error messages. Make sure all emergency stop buttons are released, allowing the machine to function normally. Once powered on, verify that the hydraulic system and motor are running smoothly. If any abnormalities occur, turn off the power and inspect the connections before proceeding.

Connection of Air Source for Pneumatic Rear Supporters

The pneumatic rear supporters of the guillotine shearing machine require a stable and properly connected air source to function efficiently. Before connection, ensure that the air supply meets the required pressure specifications. Use a high-quality air hose to link the air compressor to the machine’s pneumatic system, securing all fittings to prevent leaks. It is essential to install an air filter and regulator to maintain clean and stable airflow, preventing contaminants from affecting the system. After connection, test the pneumatic rear supporters by activating them to check for smooth operation. Regularly inspect the air lines and fittings to ensure continuous performance.

Connect the pedal switch to the machine

To connect the pedal switch to the guillotine shearing machine, first, ensure that the machine is powered off to prevent accidental activation. Locate the designated pedal switch port, usually found at the lower section of the control panel or near the base of the machine. Align the connector properly and securely insert it into the port, ensuring a firm connection. Once connected, check that the cable is not twisted or obstructing the operator’s movement. After securing the connection, power on the machine and test the pedal switch function by pressing it lightly to confirm responsiveness before beginning operations.

Turn On the Machine Power Switch

Before operating the guillotine shearing machine, ensure that the power switch is properly turned on. First, check that the machine is connected to a stable power source and that all safety precautions are in place. Locate the main power switch, usually positioned on the side or control panel of the machine. Turn the switch to the “ON” position and wait for the system to initialize. Some machines may require a key or password for activation. Once powered on, verify that the emergency stop button is released, and check the control panel display to ensure the system is functioning correctly.

Turn on the key switch, the indicator light will be on

Turn on the key switch to start the guillotine shearing machine. Once the switch is activated, the indicator light will illuminate, signaling that the machine is powered on and ready for operation. Before proceeding, ensure that all safety checks have been completed, including verifying that the emergency stop button is disengaged and that the work area is clear of any obstructions. The illuminated indicator light serves as a confirmation that the electrical system is functioning correctly. If the light does not turn on, check the power supply and wiring connections. Always follow safety protocols before operating the machine.

Releasing All Emergency Stop Switches

Before starting the guillotine shearing machine, it is essential to ensure that all emergency stop switches are fully released. These switches are designed as a safety mechanism to halt machine operations in case of emergencies. To release them, check each emergency stop button located on the control panel and machine body. Rotate or pull the switch according to the machine’s design until it returns to its normal position. Once all stops are disengaged, verify the control system display to ensure there are no active emergency alerts. This step prevents operational disruptions and ensures safe startup of the machine.

Pressing and Holding the Reset Button on DAC-360T

When operating the DAC-360T guillotine shearing machine, the Reset button plays a crucial role in ensuring the system functions properly. Pressing and holding the Reset button is necessary after an emergency stop, system fault, or machine power-up. This action allows the system to initialize, clear any errors, and restore normal operation. The button must be held down for a few seconds until the control panel confirms the reset process is complete. If the machine does not respond, check for active alarms or safety interlocks before attempting another reset. Regularly maintaining the button ensures long-term reliability.

Properly Start the Hydraulic Pump

Long press the pump-start key to activate the hydraulic system of the guillotine shearing machine. This action initiates the flow of hydraulic oil, ensuring the machine is ready for operation. Hold the button until the system reaches the required pressure level, which is indicated on the control panel. Releasing the key too early may prevent the machine from functioning correctly. Always check for any abnormal noises or warning signals before proceeding with the next steps. If the system does not start properly, inspect the power supply and hydraulic oil levels before attempting again.

Indicator Lamp Status and Wiring Phase Sequence Error

The indicator lamps on the guillotine shearing machine provide crucial diagnostic information about the system’s electrical status. If a single lamp is illuminated, it typically signals a wiring phase sequence error. This means that the incoming power supply’s phase sequence is incorrect, which can affect the machine’s performance and may prevent it from operating properly. To resolve this issue, operators should verify the wiring connections and adjust the phase sequence accordingly. Checking the power supply configuration and ensuring proper grounding can help prevent such errors. Regular inspection of indicator lamps can enhance safety and maintain optimal machine operation.

Pressing the Emergency Stop on a Guillotine Shearing Machine

Pressing the emergency stop button is a crucial safety measure when operating a Guillotine Shearing Machine (DAC-360T). This button immediately halts all machine operations to prevent accidents, malfunctions, or unexpected movements. In case of an emergency, such as an obstruction in the cutting path, a malfunction, or any safety risk to the operator, pressing the emergency stop ensures immediate shutdown. The button is typically located on the machine’s control panel and is designed for quick and easy access. After activation, the machine remains non-operational until it is manually reset, ensuring that the issue is addressed before resuming work.

Exchanging the Two Wire Connections

When operating the guillotine shearing machine, you may encounter a situation where the motor runs in the opposite direction or fails to function correctly. In such cases, it is necessary to exchange the two wire connections. Start by turning off the machine and ensuring that the power supply is completely disconnected for safety. Then, locate the motor terminal or the main power input and identify the two wires that need to be swapped. Carefully disconnect them and reconnect them in the opposite positions. Once completed, restore the power and test the machine to confirm proper functionality before resuming operation.

Checking the Indicator Lights for Proper Wiring Connection

Turn the power on again and carefully observe the indicator lights on the control panel. If both lights illuminate simultaneously, this confirms that the machine is properly wired and ready for operation. The presence of both indicator lights ensures that the electrical connections are correctly configured, preventing potential operational issues. If one or both lights fail to turn on, it may indicate a wiring problem that requires troubleshooting. In such cases, check the power supply, inspect the connections, and consult the user manual or a professional technician for further assistance before proceeding with machine operation.

Part 2 Machine Start-up

Turning On the Machine Power Switch

Before operating the guillotine shearing machine (DAC-360T), ensure that the power supply is stable and properly connected. Locate the main power switch on the control panel or the side of the machine. Turn the switch to the “ON” position and wait for the system to initialize. Check the display screen to confirm that the control system is functioning correctly. Listen for any unusual noises, as these may indicate electrical or mechanical issues. If necessary, reset the emergency stop button before proceeding. Always follow safety guidelines and wear appropriate protective gear when starting the machine.

Turn on the key switch, the indicator light will be on

Turn on the key switch to activate the guillotine shearing machine. Once the switch is turned, the indicator light will illuminate, signaling that the machine has power and is ready for operation. Before proceeding, ensure that the emergency stop button is released and that all safety precautions are in place. Check the power supply for stability and confirm that the control panel is functioning correctly. The illuminated indicator light serves as a visual confirmation that the system is operational, allowing the operator to proceed with further setup, such as adjusting blade clearance and setting cutting parameters.

Releasing Emergency Stop Switches Before Operation

Before operating the Guillotine Shearing Machine, it is essential to release all emergency stop switches to ensure the system functions correctly. Emergency stop switches are designed to immediately halt machine operations in case of safety risks or malfunctions. To release them, turn the switch in the designated direction, typically clockwise, until it resets to its original position. Once all emergency stops are disengaged, check the control panel for any warning indicators. If the machine still does not start, verify that all stops have been fully released. Ensuring this step prevents unexpected issues and allows for smooth operation of the machine.

Long press the reset button

Long press the reset button to initialize the guillotine shearing machine’s system before operation. This step ensures that the machine resets any previous settings or errors, allowing for a smooth and safe startup. Hold the button for a few seconds until the system responds, indicating that the reset process is complete. This is essential for preventing malfunctions and ensuring proper alignment of the cutting mechanism. If the machine does not reset as expected, check the power supply and connections. Regularly performing this step helps maintain the machine’s accuracy and prolongs its operational lifespan.

Long press the pump-start key

Long press the pump-start key to initiate the hydraulic system of the guillotine shearing machine. This step ensures that the hydraulic pump builds up the necessary pressure for the cutting operation. Keep the key pressed until you hear a steady sound indicating that the pump is running smoothly. Releasing the key too soon may result in insufficient pressure, affecting the machine’s performance. Before starting, check for any warning indicators on the control panel. Ensure that the machine is properly lubricated and that there are no obstructions in the cutting area. This process helps maintain efficient and stable operation.

System Loading in Progress, Please Wait

The system is currently loading, and this process may take a few moments. During this time, the machine is initializing its internal components, configuring system parameters, and ensuring all functions are ready for operation. It is important not to interrupt this process to avoid potential errors or malfunctions. Once the loading is complete, the system will display the main interface, allowing you to proceed with normal operations. If the loading takes longer than expected, please check the power supply and system connections or restart the machine if necessary. Thank you for your patience while the system prepares for use.

Part 3 System Operation

Start Programming on the DAC-360T Guillotine Shearing Machine

Start by powering on the DAC-360T Guillotine Shearing Machine and ensuring all safety precautions are in place. Navigate to the control panel and access the programming mode. Input the required cutting parameters, including sheet thickness, cutting length, and blade clearance. Adjust the backgauge position according to the sheet size for precise cutting. Verify all settings before saving the program. Perform a test cut on a sample sheet to check for accuracy. If necessary, fine-tune the settings before starting full-scale operation. Always follow proper safety procedures and consult the machine manual for optimal programming results.

Setting the Sheet Thickness to 2mm on the DAC-360T

When operating the DAC-360T Guillotine Shearing Machine, setting the correct sheet thickness is essential for accurate and efficient cutting. To input a sheet thickness of 2mm, navigate to the control panel and locate the thickness setting option. Using the keypad or touchscreen, enter 2.0mm and confirm the input. The system will automatically adjust the blade clearance and cutting force to match the specified thickness, ensuring a clean, precise cut. Always verify the settings before starting the shearing process to avoid errors and maintain cutting quality. Regular calibration of the machine enhances performance and extends its lifespan.

Input the sheet length of 150mm

To ensure precise cutting, inputting the correct sheet length on the DAC-360T Guillotine Shearing Machine is essential. Start by accessing the control panel and navigating to the sheet length setting. Use the keypad to enter 150mm as the desired length. Confirm the input and double-check the display to ensure accuracy. Properly aligning the sheet before cutting prevents errors and ensures clean, precise shearing. If adjustments are needed, modify the length setting accordingly. Always verify the parameters before proceeding with the cut to maintain efficiency and avoid material waste.

Start-up and running

Before starting the Guillotine Shearing Machine (DAC-360T), ensure that all safety checks are completed. Turn on the power supply and verify that the emergency stop button is released. Adjust the backgauge and blade clearance according to the material thickness. Set the cutting length and angle using the DAC-360T controller. Once all parameters are set, press the foot pedal or start button to initiate the cutting process. Monitor the operation closely to ensure smooth shearing. After completing the task, turn off the machine, clean the work area, and perform routine maintenance to keep the equipment in optimal condition.

The Automatic Shearing Angle Adjustment in DAC-360T

The DAC-360T control system is designed to enhance the efficiency and precision of guillotine shearing machines by automatically calculating and adjusting the shearing angle. This intelligent feature optimizes cutting performance based on the sheet thickness and material type, ensuring cleaner cuts with minimal distortion. By dynamically adapting the angle, the system reduces blade wear, improves energy efficiency, and enhances overall productivity. Operators can rely on the automation to achieve consistent results without manual adjustments, making the process more user-friendly and reducing the chances of errors. This advanced functionality significantly contributes to improved workflow and higher-quality shearing outcomes.

Part 4 Cutting

Positioning the Metal Sheet for Cutting

Placing the metal sheet correctly is a crucial step in ensuring precise cutting with the guillotine shearing machine. Carefully align the sheet on the worktable, making sure it is flat and positioned properly. Slowly slide the sheet towards the back gauge until it touches the stop fingers. The stop fingers serve as a reference point, ensuring that the sheet is positioned accurately according to the set cutting length. Before proceeding, double-check that the sheet is aligned straight and that no part is protruding incorrectly. Proper placement minimizes errors and ensures a clean, consistent cut with optimal precision.

Step the pedal switch and cut

To begin the cutting process on the Guillotine Shearing Machine (DAC-360T), position the sheet metal securely against the back gauge to ensure precise alignment. Once the material is correctly positioned, gently step on the pedal switch to activate the cutting mechanism. The machine’s hydraulic system will lower the blade, executing a clean and accurate cut. Release the pedal once the cut is complete. Always keep your hands away from the cutting area and wear appropriate safety gear to prevent accidents. Regularly check the pedal switch for proper functionality to ensure smooth operation and consistent cutting results.

Part 5 Measurement & Calibration

Measuring the Cutting Sheet Length Accurately

Before starting the shearing process, it is essential to measure the length of the sheet to ensure precision in cutting. Using a reliable measuring tool, carefully check the sheet’s length from edge to edge. In this case, the measurement shows 145.5mm. Double-check the reading to avoid errors that could affect the final cut. Ensuring accurate measurements helps maintain consistency in production and reduces material waste. If necessary, mark the sheet for reference before positioning it on the machine. Proper measurement is a crucial step in achieving high-quality cuts with the guillotine shearing machine.

0.5mm Error Detected in Shearing Process

During the shearing process, an issue was identified where the final cut exhibited a 0.5mm deviation from the expected measurement. This error could be due to several factors, such as blade clearance, material positioning, or machine calibration. A misalignment in the backgauge or improper pressure settings might also contribute to this discrepancy. To resolve this, it is essential to inspect the blade gap, recalibrate the machine, and ensure proper material alignment. Regular maintenance and precise setup adjustments can help minimize such errors and improve cutting accuracy, ensuring consistent and high-quality results in the metal

Clicking on the Icon to Access Functions

When operating the DAC-360T Guillotine Shearing Machine, clicking on the icon is a crucial step to access different functions. The control panel displays various icons representing cutting settings, blade adjustments, and safety features. By tapping the appropriate icon, operators can modify parameters such as cutting length, back gauge position, and blade clearance. The touchscreen interface ensures smooth navigation, allowing users to select and confirm settings easily. Understanding each icon’s function enhances efficiency and precision during metal shearing. Always refer to the user manual for icon descriptions and follow safety guidelines while making adjustments.

Click to maintance

Click to perform regular maintenance on your guillotine shearing machine to ensure optimal performance and longevity. Routine maintenance includes checking the blade gap, lubricating moving parts, and inspecting hydraulic components for leaks. Keep the worktable clean and free from debris to prevent material misalignment. Regularly monitor the pressure settings and ensure all fasteners are securely tightened. If any unusual noises or vibrations occur during operation, stop the machine and inspect for potential issues. Proper maintenance reduces wear and tear, improves cutting precision, and enhances overall safety. Follow the manufacturer’s guidelines for scheduled servicing to extend the machine’s lifespan.

Entering the Actual Measured Length in DAC-360T

Input the actual measured length, which is 145.5mm, to ensure precise cutting accuracy. This step is essential in the DAC-360T guillotine shearing machine operation, as it allows the system to automatically adjust for deviations. Before entering the value, double-check the measurement using a caliper or a precise measuring tool. Once confirmed, input 145.5mm into the control panel, ensuring the machine processes the correct dimensions. Proper data entry minimizes errors, improves cutting precision, and enhances overall efficiency in metal shearing. Always verify the displayed value before proceeding to the next step in the operation.

Calibration completed

The calibration process has been successfully completed, ensuring the machine operates with high precision and accuracy. All necessary adjustments have been made to align the blade clearance, back gauge positioning, and cutting parameters according to the required specifications. The system has been tested, and all functions are working optimally. This calibration enhances cutting efficiency, reduces material waste, and ensures smooth operation. Operators can now proceed with shearing tasks confidently, knowing the machine is properly set up for accurate and consistent performance. Regular calibration is recommended to maintain long-term reliability and precision in metal cutting operations.

Cut again for testing

After adjusting the blade clearance and back gauge settings, it is essential to perform a test cut to ensure precision. Position a scrap piece of metal under the blade, aligning it properly with the gauge. Activate the shearing cycle and observe the cut quality. Check for any burrs, uneven edges, or deviations from the desired dimensions. If necessary, fine-tune the blade clearance or adjust the back gauge settings before proceeding with actual production. Performing a test cut helps verify the machine’s accuracy, prevents material waste, and ensures smooth operation for consistent and high-quality shearing results.

Ensuring Accuracy in Metal Shearing Operations

Measure again to confirm the accuracy of the cut. After rechecking, the dimensions align perfectly, ensuring the sheet meets the required specifications. Precision is crucial in metal shearing, as even the slightest deviation can affect the final product’s quality and fit. By verifying measurements, you minimize material waste and maintain consistency in production. Proper calibration of the guillotine shearing machine also plays a key role in achieving accurate cuts. Now that the measurement is correct, the process can proceed smoothly, ensuring efficiency and precision in every operation. Regular checks help maintain high-quality results in metal fabrication.

Part 6 Functions Show

The System Automatically Alerts and Displays Error Details

The DAC-360T system is designed with an intelligent error detection mechanism that automatically alerts the operator when an issue arises. It provides a clear and precise indication of the error, helping users quickly identify and address the problem. The error messages appear on the controller screen, detailing the nature of the fault, such as hydraulic pressure issues, motor overloads, or sensor malfunctions. This feature enhances operational efficiency by reducing downtime and preventing potential damage to the machine. By promptly notifying operators of system faults, the DAC-360T ensures smoother and safer operation, making troubleshooting more convenient and efficient.

Part 7 Switch Off

Press the red Stop button

Press the red Stop button to immediately halt the operation of the guillotine shearing machine. This button is designed as an emergency stop function, ensuring the safety of the operator and preventing potential damage to the machine. When pressed, the machine will cease all movements, including the blade’s motion and the backgauge operation. It is essential to use this button only when necessary, as frequent use may impact the system’s performance. After stopping, ensure all components have come to a complete halt before restarting. Always follow the proper restart procedure as outlined in the machine’s manual.

Press the emergency stop buttons

Pressing the emergency stop buttons is a crucial safety measure when operating the guillotine shearing machine (DAC-360T). These buttons are strategically placed on the control panel and machine body to provide immediate shutdown in case of an emergency. When pressed, they cut off the power supply, stopping all machine movements instantly to prevent accidents. Operators should ensure the emergency stop buttons are functional before each use and reset them properly after activation. This feature enhances workplace safety by allowing quick intervention during unexpected situations, reducing the risk of injury and machine damage. Proper training on its use is essential.

Power Off the Guillotine Shearing Machine Safely

Before performing any maintenance or adjustments on the Guillotine Shearing Machine (DAC-360T), always turn off the power switch to ensure safety. Locate the main power switch on the control panel and switch it to the OFF position. This step prevents accidental activation, reducing the risk of injury or machine damage. Additionally, if the machine is not in use for an extended period, disconnect it from the main power supply. Always follow proper safety procedures and ensure the power is completely off before proceeding with any work on the machine. Safety first!

This tutorial covers the essential operations and settings for the HARSLE Hydraulic Guillotine Shear with the DAC-360T controller. By following these steps, you can ensure precise and efficient cutting for your sheet metal projects. For more detailed instructions, refer to the machine’s user manual or contact HARSLE customer support.

Video Demo