MF128-circular saw blade sharpener
MF128 automatic circular saw blade grinding machine For processing needs of different materials, the equipment is equipped with a variable frequency speed regulation grinding wheel system.
It can flexibly adjust the grinding wheel speed according to the material characteristics and grinding requirements of the alloy saw blade.
The multi-function handwheel operation, coupled with the tool setting system, achieves a grinding accuracy within 0.01mm.
The grinding wheel speed is adjustable through variable frequency, adapting to processing needs of different materials.
PURPOSE
TYPES OF SHARPENABLE TOOLS:
Machine Video：
Specifications
| Item | Value |
|---|---|
| Model | MF128 |
| Outer Diameter of Circular Saw Blades, mm | 100–630 |
| Circular Saw Blade Thickness, mm | 2–8 |
| Saw Tooth Rake Angle, ° | -8° to +30° |
| Saw Tooth Clearance Angle, ° | 0° to 30° |
| Saw Tooth Face/Back Bevel Angle, ° | 0° to 45° |
| Diamond Grinding Wheel Size, mm | 150×32 |
| Grinding Wheel Rotation Speed, rpm | 3500 |
| Electric Motor Power, kW | 0.55 |
| Supply Voltage, V | 380 |
| Machine Overall Dimensions, mm | 1130×800×1380 |
| Weight, kg | 312 |
Structural Features：
Precision Front Angle Grinding: Adopts high-precision servo control, which can accurately set and grind the front angle as needed with minimal error. Equipped with real-time detection and correction functions, it ensures the consistency of the front angle of workpieces, improves cutting fluency and finished product quality, and is suitable for precision machining requirements.
Precision Rear Angle Grinding: Modular design is suitable for various workpieces, and can accurately grind the rear angle suitable for different working conditions. Stable feeding combined with a cooling system avoids high-temperature damage to workpieces, reduces friction and scratches, and improves machining stability.
Automatic Head Swing: Programmable control realizes automatic swing, eliminating the need for frequent manual adjustment, and can complete multi-surface and multi-angle grinding at one time. With precise positioning and stable operation, it improves machining flexibility and efficiency, and ensures the consistency of batch processing.
The machine can sharpen
Automatic Tooth Shifting Component: Adopts high-precision transmission and pneumatic control, automatically completes tooth shifting, positioning and conveying without manual intervention throughout the process. Equipped with intelligent detection and alarm functions, it improves the machining efficiency and precision of toothed workpieces, and is suitable for batch production.
carbide teeth on two surfaces — the face surface and the flank surface.
When saw blades are sharpened on both surfaces, the number of regrinds is doubled, which accordingly reduces the cost of purchasing new saw blades.
1.1 Designed for Brazed Teeth Circular Saw Blade Sharpening
The MF128 is customized for circular saw blades with brazed teeth, which are widely used in multi-material processing. Its structural design fully adapts to the characteristics of brazed teeth, avoiding damage to the blade body and brazing joints during grinding, while ensuring the sharpness and flatness of each tooth tip, effectively extending the service life of saw blades.
1.2 Wide Application in Woodworking, Metalworking & Polymer/Plastics Processing
With strong material compatibility, the MF128 is widely applicable to saw blades used in woodworking, metalworking, and polymer/plastic processing industries. It can flexibly adapt to the processing needs of different material saw blades, realizing one machine for multiple uses and greatly improving equipment utilization for enterprises of all sizes.
Core Features: Transverse Grinding & 180° Angle Rotation of MF128 Saw Sharpener
The MF128 adheres to the design concept of “stability first, efficiency improvement”, and its core features are closely combined with actual production needs, solving the pain points of long adjustment time, low precision, and single function of traditional grinding equipment.
2.1 Transverse Grinding Design with Horizontal Spindle Layout
The MF128 circular saw blade grinding machine adopts a transverse grinding design, matched with a horizontal spindle layout. This structure effectively reduces vibration during the grinding process, avoids the impact of vibration on processing accuracy, and ensures that each tooth of the saw blade is ground evenly, achieving high-precision processing effects stably.
2.2 180° Free Rotation of Front & Rear Angles
The core advantage of the MF128 lies in the 180° free rotation function of the front and rear angles. During the grinding process, there is no need to replace the grinding wheel when adjusting angles, which greatly shortens the equipment adjustment time, reduces manual operation steps, and significantly improves the overall grinding efficiency.
2.3 Wide Processing Range Up to 800mm
Equipped with a large-size processing platform, the MF128 has a wide processing range and can easily handle various types of circular saw blades within 800mm. It covers most of the common saw blade specifications in industrial production, meeting the diversified processing needs of enterprises without additional equipment investment.
Technical Advantages: Dual Functions & Stable Performance of MF128 Grinding Machine
The excellent performance of the MF128 is supported by mature technical advantages. From structural design to functional integration, every detail is optimized to ensure stable operation, high precision, and strong practicality, bringing long-term value to users.
3.1 Dual Functions of Grinding & Tooth Opening
Different from single-function sharpening equipment, the MF128 integrates dual functions of grinding and tooth opening. It can not only sharpen dull brazed teeth saw blades to restore their cutting performance but also complete tooth opening processing for new saw blades, meeting the dual needs of saw blade repair and new piece processing, and simplifying the production process.
3.2 Low Vibration & High Machining Accuracy
The horizontal spindle layout and transverse grinding design work together to minimize vibration during the operation of the MF128. Low vibration not only ensures the machining accuracy of the saw blade but also reduces wear on the equipment itself, extending the service life of the machine and reducing maintenance costs.
3.3 Efficient Operation with Minimal Adjustment Time
Thanks to the 180° free rotation of the front and rear angles and no need for grinding wheel replacement, the MF128 significantly reduces the adjustment time between different processing procedures. Compared with traditional equipment, it can improve grinding efficiency by 30% or more, helping enterprises save time costs and increase production capacity.
Applications: MF128 Saw Sharpening Machine for Industrial Production Scenarios
With its multi-functional advantages and stable performance, the MF128 is widely used in various industrial scenarios that rely on brazed teeth circular saw blades, providing comprehensive saw blade processing solutions for enterprises and optimizing production efficiency.
4.1 Ideal for Woodworking Saw Blade Processing
In woodworking production, the smoothness of saw blade cutting directly affects the quality of wood products. The MF128 can precisely grind and open teeth for woodworking brazed teeth saw blades, ensuring that the cut surface is flat and free of burrs, and improving the qualification rate of wood products.
4.2 Suitable for Metalworking Saw Blade Repair & Processing
Metalworking saw blades are prone to wear and dulling due to contact with high-hardness materials. The MF128’s precise grinding function can effectively restore the cutting performance of worn metalworking saw blades, while the tooth opening function meets the processing needs of new metal saw blades, reducing the frequency of saw blade replacement.
4.3 Perfect for Polymer & Plastic Processing Saw Blades
Polymer and plastic materials have special physical properties, requiring saw blades to have high sharpness and precise tooth profiles. The MF128’s dual functions of grinding and tooth opening can customize processing according to the characteristics of such materials, ensuring smooth cutting of polymer and plastic materials and avoiding material deformation.
Price & Suppliers: MF128 Industrial Circular Blade Sharpening Machine for Sale
As a professional manufacturer of circular saw blade grinding equipment, we focus on providing high-quality and cost-effective solutions for enterprises. The MF128 semi-automatic circular saw blade grinding machine integrates multiple advantages, making it a cost-effective choice for industrial production.
5.1 MF128 Circular Blade Sharpening Machine Price & Quotation
The price of the MF128 circular saw blade grinding machine is determined according to configuration and order quantity. We provide personalized quotation schemes for different customer needs, ensuring that customers get high-quality equipment at a reasonable price. For detailed quotations and configuration plans, please contact our sales team.
5.2 Trusted MF128 Circular Saw Blade Sharpening Machine Manufacturers & Suppliers
We have rich experience in the research, development, and production of saw blade grinding equipment. The MF128 has passed strict quality inspection before leaving the factory, with reliable performance and stable quality. We provide one-stop services from equipment sales, installation, and commissioning to after-sales maintenance, solving worries for customers.
5.3 Buy MF128 Semi-Automatic Circular Saw Blade Grinding Machine
Whether you need to repair worn saw blades or process new saw blades, the MF128 is your ideal choice. We support customized configuration adjustments according to your actual production needs, ensuring that the equipment fully matches your workflow. Welcome to contact us to buy or consult the MF128 semi-automatic circular saw blade grinding machine.