How To Replace The Blade Of CNC Mutton Cutting And Rolling Machine?
May 30, 2025| Below, we will introduce in detail the steps of replacing the blade of the CNC mutton cutting and rolling machine to ensure the efficient operation and cutting quality of the equipment.
1. Preparation
Before replacing the blade, you need to do the following preparations:
1. Make sure that the equipment has been powered off and is in a completely stopped state to ensure safe operation.
2. Prepare the required tools and materials, including new blades, hexagonal wrenches, screwdrivers, etc.
3. Perform a preliminary inspection of the equipment to confirm the specific model and specifications of the blade so that you can choose a suitable new blade.
2. Removing the old blade
Removing the old blade is the first step in replacing the blade, and you need to follow the following steps:
1. Use a hexagonal wrench to loosen the screws that fix the blade. Note that different models of cutting and rolling machines may have different numbers of fixing screws, and you need to carefully check the equipment manual or consult the manufacturer to obtain accurate information.
2. After loosening the screws, you can gently remove the old blade from the knife disc. If you encounter difficulties, you can use tools such as screwdrivers to assist in disassembly.
3. After removing the old blade, you need to clean the knife disc to remove residual mutton and oil stains. You can use detergent and soft cloth to wipe it to ensure that the knife disc is clean and tidy.
| Model | Power | Size (length*height*width) |
| single roll | 750W | 660*720*380(cm) |
| CNC single roll | 1500W | 1100*930*400(cm) |
| Double roll | 2500W | 1400*1300*450(cm) |
| Double roll reinforced model | 3000W | 1450*1400*550(cm) |
| Four roll | 3000W | 1500*1400*700(cm) |
| Six roll | 3000W (380V) | 1600*1400*850(cm) |
| Eight roll | 5500W (380V) | 1700*1450*1150(cm) |
3. Install the new blade
Installing the new blade is one of the key steps in replacing the blade, and you need to follow the following steps:
1. Place the new blade on the knife disc and make sure that the blade is aligned with the groove of the knife disc. Note that the model and specifications of the new blade must match the old blade, otherwise it may affect the cutting effect and service life.
2. Use a hexagonal wrench to tighten the screws that fix the blade. When tightening the screws, you need to do it in a diagonal manner to ensure that the blade is firmly fixed and the force is evenly applied.
3. Check whether the new blade is installed correctly. After confirming that it is correct, you can power on to test the meat cutting effect. If any problems are found, they need to be adjusted and handled in time.