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The CNC Centerless Grinder is engineered for high-precision grinding of cylindrical surfaces, ideal for a wide range of components such as rings, shafts, and tubes. Capable of both through-feed and plunge-cut grinding, this grinder handles cylindrical, stepped, and conical rotating surfaces with superior performance in both small-batch and large-scale manufacturing.
Grinding Diameter Range: 0.5mm - 400mm
Roundness Range: 0.001mm - 0.006mm
Diameter Tolerance: 0.002mm - 0.008mm
Surface Roughness: Ra0.016 - Ra0.64
Versatile Grinding Options: Capable of both through-feed and plunge-cut grinding, the machine is suitable for a wide variety of workpieces, from small to large, providing superior flexibility across diverse production environments.
Solid Machine Foundation: The machine base is constructed using a robust casting structure that undergoes secondary aging treatment to eliminate internal stresses. This results in enhanced stability, reduced vibrations, and superior grinding performance.
Precision Grinding Spindle: The grinding wheel is supported by a double-support structure featuring oil film bearings and short bearing bushes. This setup minimizes friction and vibration, enabling the grinding wheel to rotate smoothly and accurately.
Advanced Regulating Wheel Spindle: The regulating wheel spindle features a double-support design with high-precision rolling bearings. Driven by an AC motor with stepless speed regulation, it provides precise control of grinding speed, ensuring accuracy and flexibility during grinding operations.
Servo-Controlled Grinding Feed: The grinding wheelhead feed is powered by a servo motor through a reduction mechanism, offering precise adjustments via a ball screw. The use of static pressure guideways ensures smooth and sensitive operation, improving overall grinding quality.
CNC Control System: Equipped with a Mitsubishi Q CNC control system, the machine offers a stable and reliable platform for operation. It features an easy-to-use interface for inputting processing parameters, along with a self-diagnosis function that simplifies troubleshooting, reducing downtime, and enhancing maintenance efficiency.
Independent Lubrication & Hydraulic Systems: The grinder is equipped with independent lubrication systems for both the grinding spindle and ball screws, ensuring smooth operation and minimizing wear. Additionally, the independent hydraulic system supports the static pressure guideways, maintaining precise feed during grinding.
High Precision & Repeatability: The machine guarantees exceptional precision with roundness tolerances up to 0.00004" (1.02 microns) and diameter resolution better than 0.00005" (1.27 microns). This level of precision ensures reliable, repeatable results across production runs, making it ideal for industries requiring consistent quality and high accuracy.
User-Friendly Interface: The intuitive touch-screen HMI enables easy control and adjustment of machine settings, even for operators with minimal training. This feature reduces the need for extensive operator intervention, increasing efficiency and reducing operational errors.
Remote Monitoring & Support: The grinder offers remote access and technical support, enabling quick troubleshooting and real-time assistance, helping to minimize machine downtime and optimize operational efficiency.
Machine Model | Dia.to.be ground(mm) | Grinding wheel Specifications (mm) | Total Power(kW） | Weight(kg) | Overall Dimensions (cm) | Remark |
M1020A | 0.5～20/3～20 | P300×100×127 | 5.3 | 1900 | 175×129×135 | |
MG1020 | 0.5～20/3～20 | PSA300×100×127 | 5.57 | 2000 | 180×215×135 | High Precision |
MT1040A | 2～40/7～40 | PSA350×125×127 | 8.83 | 2000 | 155×130×140 | Throughfeed / plunge cut grinding |
MM1040S | 1～40/2～40 | PSA350×125×127 | 10.23 | 2000 | 155×130×140 | Precision CNC one-axis |
M1050A | 5～50/7～50 | P400×150×203 | 13.78 | 2800 | 192×168×147 | Throughfeed / plunge cut grinding |
M1150A-CNC | 5～50 | P450×200×228.6 | 15 | 3000 | 192×168×147 | Three-axis CNC |
MK1050B | 5～50 | P600×200×305 | 30 | 4500 | 280X155x185 | Three-axis CNC, line rail |
MGT1050 | 2～50 | P450×150×250 | 11.59 | 5000 | 220×119×164 | High precision, throughfeed grinding |
M1080D | 5～80 | P500×150×305 | 11.68 | 3500 | 195×158×148 | |
MK1180 | 5～80 | P600×300×305 | 35 | 4500 | 280x155x185 | Three-axis CNC, double support |
M10100 | 10～100 | P500×200×305 | 20.16 | 5000 | 267×150×161 | Plunge cut grinding special order |
MK10100 | 10～100 | P600×250×305 | 25.8 | 7000 | 328×130×190 | High precision, CNC |
M11100B | 10～100 | P500×400×305 | 32 | 10000 | 272×135×170 | Wide grinding wheel, CNC |
MK11150B | 10～150 | P600×500×305 | 44.71 | 10000 | 325×168×184 | Wide grinding wheel, CNC |
MK10200A | 10～200 | P600×400×305 | 50 | 10000 | 367×159×171 | High precision, CNC |
M11200A | 20～200 | P600×600×305 | 50 | 10000 | 350×185×172 | Wide grinding wheel, CNC |
MK10300 | 50～300 | P600×500×305 | 73 | 12000 | 410×159×220 | CNC |
MK10400 | 50～400 | P750×500×305 | 73 | 18000 | 445×208×200 | CNC |
3MK6020A | d4～20/b8～40 | 24.63 | 7000 | 340×158×190 | Taper Roller Grinding Machines | |
3M6020A | d 18～40/ b25～70 | 36.48 | 10000 | 325×168×190 | Taper Roller Grinding Machines | |
WX-1022 | d Φ5 /b Φ25 | 30 | 4500 | 280×155×185 | Taper roller grinding machines | |
Providing high-precision taper and taper roller complete line grinding solutions | ||||||
At KULA Precision Machinery, we provide OEM, ODM, and customized grinding solutions to meet the unique requirements of your business. Our team works closely with you to offer tailored machines and configurations, ensuring optimal performance for your specific applications. We also provide on-site commissioning, after-sales support, and pre-order sample machining to guarantee that the machines perform as expected.
Choose KULA for reliable, high-precision machinery and comprehensive support that adapts to your production needs.
The CNC Centerless Grinder is ideal for grinding rings, shafts, and tubes, with capabilities for both through-feed and plunge-cut grinding.
The Mitsubishi Q CNC system offers easy parameter input, self-diagnosis, and quick adjustments to optimize grinding accuracy and reduce downtime.
KULA offers on-site commissioning, pre-order sample machining, and ongoing technical support to ensure your machine performs as expected.
The CNC Centerless Grinder is engineered for high-precision grinding of cylindrical surfaces, ideal for a wide range of components such as rings, shafts, and tubes. Capable of both through-feed and plunge-cut grinding, this grinder handles cylindrical, stepped, and conical rotating surfaces with superior performance in both small-batch and large-scale manufacturing.
Grinding Diameter Range: 0.5mm - 400mm
Roundness Range: 0.001mm - 0.006mm
Diameter Tolerance: 0.002mm - 0.008mm
Surface Roughness: Ra0.016 - Ra0.64
Versatile Grinding Options: Capable of both through-feed and plunge-cut grinding, the machine is suitable for a wide variety of workpieces, from small to large, providing superior flexibility across diverse production environments.
Solid Machine Foundation: The machine base is constructed using a robust casting structure that undergoes secondary aging treatment to eliminate internal stresses. This results in enhanced stability, reduced vibrations, and superior grinding performance.
Precision Grinding Spindle: The grinding wheel is supported by a double-support structure featuring oil film bearings and short bearing bushes. This setup minimizes friction and vibration, enabling the grinding wheel to rotate smoothly and accurately.
Advanced Regulating Wheel Spindle: The regulating wheel spindle features a double-support design with high-precision rolling bearings. Driven by an AC motor with stepless speed regulation, it provides precise control of grinding speed, ensuring accuracy and flexibility during grinding operations.
Servo-Controlled Grinding Feed: The grinding wheelhead feed is powered by a servo motor through a reduction mechanism, offering precise adjustments via a ball screw. The use of static pressure guideways ensures smooth and sensitive operation, improving overall grinding quality.
CNC Control System: Equipped with a Mitsubishi Q CNC control system, the machine offers a stable and reliable platform for operation. It features an easy-to-use interface for inputting processing parameters, along with a self-diagnosis function that simplifies troubleshooting, reducing downtime, and enhancing maintenance efficiency.
Independent Lubrication & Hydraulic Systems: The grinder is equipped with independent lubrication systems for both the grinding spindle and ball screws, ensuring smooth operation and minimizing wear. Additionally, the independent hydraulic system supports the static pressure guideways, maintaining precise feed during grinding.
High Precision & Repeatability: The machine guarantees exceptional precision with roundness tolerances up to 0.00004" (1.02 microns) and diameter resolution better than 0.00005" (1.27 microns). This level of precision ensures reliable, repeatable results across production runs, making it ideal for industries requiring consistent quality and high accuracy.
User-Friendly Interface: The intuitive touch-screen HMI enables easy control and adjustment of machine settings, even for operators with minimal training. This feature reduces the need for extensive operator intervention, increasing efficiency and reducing operational errors.
Remote Monitoring & Support: The grinder offers remote access and technical support, enabling quick troubleshooting and real-time assistance, helping to minimize machine downtime and optimize operational efficiency.
Machine Model | Dia.to.be ground(mm) | Grinding wheel Specifications (mm) | Total Power(kW） | Weight(kg) | Overall Dimensions (cm) | Remark |
M1020A | 0.5～20/3～20 | P300×100×127 | 5.3 | 1900 | 175×129×135 | |
MG1020 | 0.5～20/3～20 | PSA300×100×127 | 5.57 | 2000 | 180×215×135 | High Precision |
MT1040A | 2～40/7～40 | PSA350×125×127 | 8.83 | 2000 | 155×130×140 | Throughfeed / plunge cut grinding |
MM1040S | 1～40/2～40 | PSA350×125×127 | 10.23 | 2000 | 155×130×140 | Precision CNC one-axis |
M1050A | 5～50/7～50 | P400×150×203 | 13.78 | 2800 | 192×168×147 | Throughfeed / plunge cut grinding |
M1150A-CNC | 5～50 | P450×200×228.6 | 15 | 3000 | 192×168×147 | Three-axis CNC |
MK1050B | 5～50 | P600×200×305 | 30 | 4500 | 280X155x185 | Three-axis CNC, line rail |
MGT1050 | 2～50 | P450×150×250 | 11.59 | 5000 | 220×119×164 | High precision, throughfeed grinding |
M1080D | 5～80 | P500×150×305 | 11.68 | 3500 | 195×158×148 | |
MK1180 | 5～80 | P600×300×305 | 35 | 4500 | 280x155x185 | Three-axis CNC, double support |
M10100 | 10～100 | P500×200×305 | 20.16 | 5000 | 267×150×161 | Plunge cut grinding special order |
MK10100 | 10～100 | P600×250×305 | 25.8 | 7000 | 328×130×190 | High precision, CNC |
M11100B | 10～100 | P500×400×305 | 32 | 10000 | 272×135×170 | Wide grinding wheel, CNC |
MK11150B | 10～150 | P600×500×305 | 44.71 | 10000 | 325×168×184 | Wide grinding wheel, CNC |
MK10200A | 10～200 | P600×400×305 | 50 | 10000 | 367×159×171 | High precision, CNC |
M11200A | 20～200 | P600×600×305 | 50 | 10000 | 350×185×172 | Wide grinding wheel, CNC |
MK10300 | 50～300 | P600×500×305 | 73 | 12000 | 410×159×220 | CNC |
MK10400 | 50～400 | P750×500×305 | 73 | 18000 | 445×208×200 | CNC |
3MK6020A | d4～20/b8～40 | 24.63 | 7000 | 340×158×190 | Taper Roller Grinding Machines | |
3M6020A | d 18～40/ b25～70 | 36.48 | 10000 | 325×168×190 | Taper Roller Grinding Machines | |
WX-1022 | d Φ5 /b Φ25 | 30 | 4500 | 280×155×185 | Taper roller grinding machines | |
Providing high-precision taper and taper roller complete line grinding solutions | ||||||
At KULA Precision Machinery, we provide OEM, ODM, and customized grinding solutions to meet the unique requirements of your business. Our team works closely with you to offer tailored machines and configurations, ensuring optimal performance for your specific applications. We also provide on-site commissioning, after-sales support, and pre-order sample machining to guarantee that the machines perform as expected.
Choose KULA for reliable, high-precision machinery and comprehensive support that adapts to your production needs.
The CNC Centerless Grinder is ideal for grinding rings, shafts, and tubes, with capabilities for both through-feed and plunge-cut grinding.
The Mitsubishi Q CNC system offers easy parameter input, self-diagnosis, and quick adjustments to optimize grinding accuracy and reduce downtime.
KULA offers on-site commissioning, pre-order sample machining, and ongoing technical support to ensure your machine performs as expected.
