
Updated June 2026 · Reviewed by the ANTISHICNC technical team CNC workholding is the set of
Obtain precise roundness and surface finish with the M Series Centreless Grinding Machine. Designed for industrial applications that require consistent and precise surface finishes and dimensional accuracy, these advanced grinding systems fcenterless work without the need for workpiece centering/clamping.
The machine supports through grinding for cylindrical and annular parts and long bars with an uninterrupted, economical process without tool retraction.
Through grinding is well-suited for large, high-speed, and robust grinding which improves productivity by saving time and labor.
Plunge grinding is a one-operation process on tapered cones (ratio less than 1:20) and formed rotating parts, achieving high precision and speed.
Plunge grinding is applicable to step shafts and formed parts and allows seamless addition of automatic systems for loading and unloading.
| 1.Full grinding | ATGM-L600 |
|---|---|
| (1) Grinding diameter | 30-120mm/ |
| 80-280mm | |
| 2. Maximum grinding length (with 16m material rack) | 16000mm |
| 3. Grinding wheel specifications (outer diameter*width*inner hole) | P600×600×305mm |
| 4. Guide wheel specifications (outer diameter*width*inner hole) | P350×600×203mm |
| 5. Grinding wheel speed | 1100r/min |
| 6. Guide wheel speed (stepless) | 10-200r/min |
| 7. Guide wheel rack rotation angle | |
| (1) In the vertical plane | -2°~+5° |
| (2) In the horizontal plane | -1°~+3° |
| 8. Minimum feed rate of the grinding wheel rack | 0.001mm |
| 9. Minimum feed of guide wheel frame | 0.001mm |
| 10. Minimum feed of grinding wheel dresser | 0.001mm |
| 11. Height from the center line of two grinding wheels to the bottom of the bracket | 260mm |
| 12. Cooling water flow | 200L/min |
| 13. Motor power | |
| (1) Grinding wheel motor | 45KW/55KW |
| (2) Guide wheel motor | 5.5KW |
| (3) Water pump motor | 0.45KW |
| (4) Lubrication pump motor | 0.09KW |
| (5) Hydraulic pump motor | 0.75 KW |
| (6) Magnetic separator | 0.18KW |
| 14. Power supply for machine tool | 3-phase 50HZ 380V |
| 15. Machine tool dimensions (length ¡Á width ¡Á height) | 4400×4300×1700mm |
| 16. Machine tool weight | About 12000Kg |
The long term effects of aging and heating on the durability of casting.
GW is locked while RW is mobile with spindle technology.
Manual wheels and feed roller guides.
Hydraulic system for dresser, cooling and lubrication.
| Parameters | M1080B | |
|---|---|---|
| In-feed Grinding | Dia. | 5-80mm |
| Length | 150mm | |
| Through grinding | Dia. | 2-80mm |
| GW SPEC. (O.D.*width*I.D.) | 500*200*305mm | |
| RW SPEC.(O.D.*width*I.D.) | 300*200* 127mm | |
| GW Speed | 1300r/min | |
| RW Speed (stepless) | 14- 180r/min | |
| Swiveling Angle of RW | Vertical | -2 。~ +5。 |
| Horizontal | 0 。~ +3。 | |
| GW min feeding amount | 0.005mm | |
| GW dresser min feeding amount | 0.01mm | |
| Height from center line of GW & RW to work rest | 210mm | |
| GW Motor | 15kw | |
| RW Motor | 1.5kw | |
| Power Supply | 3N 50HZ 380V | |
| Dimension(L*W*H) | 1950* 1580* 1485mm | |
| Machine Weight | About 3500kg | |
| Accuracy(standard bars D10mm, L50mm) | Roundness | 0.002mm |
| Cylindricity | 0.003mm | |
| Roughness | Ra.0.32μm |
Assisted the thorough and plunge processes.
Long-lasting lathe bed with low wear-resistant modulus.
Cantilver grinding wheel with dominant cutting force.
Accurate feeding through the needle roller guide slides.
Hydraulic dressers and AC vacuum frequency speed control.
| 1 | Voltage | 380V |
|---|---|---|
| 2 | Total installed power | 25.8KW |
| 3 | Operating environment temperature | 5-40℃ |
| 4 | Grinding fluid filtration method | Magnet + paper tape filter |
Grinding Capabilities: The machine supports grinding of different cylindrical parts, annular parts, long bars, cones with less than 1:20 taper, and other formed rotating parts.
Structural Features: High-quality castings of the machine with normalized heating and treatment and aging naturally guarantee strength and resistance to wear and compression deformations.
Precision and Control: The feed mechanism comprises a servomotor, a planetary gear reducer, and a precision ball screw with a minimum feed of 0.001 millimeters, and provides very precise feeding.
| Specifications | MK10100 | Specifications | MK10100(10~100mm ) |
|---|---|---|---|
| 1. Plunge grinding | 1. Plunge grinding | ||
| Standard working table diameter | 2-100mm | Standard working table diameter | 10~100mm |
| Maximum grinding length | 195mm | Maximum grinding length | 195mm |
| 2.Through grinding | 2.Through grinding | ||
| (1) Grinding diameter | 2-100mm | (1) Grinding diameter | 10~100mm |
| (2) Maximum grinding length (standard bracket) | 210mm | (2) Maximum grinding length (standard bracket) | 210mm |
| 3. Grinding wheel specifications (outer diameter*width*inner hole) | P500×200×305mm | 3. Grinding wheel specifications (outer diameter*width*inner hole) | P500×200×305mm |
| 4. Guide wheel specifications (outer diameter*width*inner hole) | PDA350×200×203mm | 4. Guide wheel specifications (outer diameter*width*inner hole) | PDA350×200×203mm |
| 5. Grinding wheel speed | 1338r/min | 5. Grinding wheel speed | 1338r/min |
| 6. Guide wheel speed (stepless) | 10~200r/min | 6. Guide wheel speed (stepless) | 10~200r/min |
| 7. Guide wheel rotation angle | 7. Guide wheel rotation angle | ||
| (1) In the vertical plane | -2°~+5° | (1) In the vertical plane | -2°~+5° |
| (2) In the horizontal plane | 0°~+3° | (2) In the horizontal plane | 0°~+3° |
| 8.Minimum grinding feed | 0.001mm | 8. Grinding feed | |
| 9. Minimum feed of dresser dial | 0.01mm | (1) Feed per turn of the feed handwheel | 0.4mm |
| 10. Height from the center line of the two grinding wheels to the bottom of the bracket | 255mm | (2) Feed per grid of the feed handwheel | 0.002mm |
| 11. Distance from the center line of the two grinding wheels to the bottom of the bed | 1060mm | 9. Cut-in grinding stroke | |
| 12. Total power of the machine tool | (1) Total stroke | 3.5mm | |
| (1) Grinding wheel motor | 18.5KW | (2) Fast stroke | 3.5~2.0mm |
| (2) Guide wheel motor | 2.2KW | (3) Slow stroke | 0~1.5mm |
| (3) Cooling pump motor | 0.18KW | 10. Feed per grid of the dresser dial | 0.01mm |
| (4) Lubrication pump motor | 0.12KW | 11. Height from the center line of the two grinding wheels to the bottom of the bracket | 255mm |
| (5) Hydraulic pump motor | 0.75KW | 12. Distance from the center line of the two grinding wheels to the bottom of the bed | 1060mm |
| 14. Power supply of the machine tool | 3N~50HZ 380V | 13. Total power of the machine tool | 22.55KW |
| 15. Overall dimensions of the machine tool (L*W*H) | 2675×1505×1615mm | (1) Grinding wheel motor | 18.5KW |
| 16. Weight of the machine tool | About 4500Kg | (2) Guide wheel motor | 2.2KW |
| (3) Cooling pump motor | 0.18KW | ||
| (4) Lubrication pump motor | 0.12KW | ||
| (5) Hydraulic pump motor | 0.75KW | ||
| 14. Power supply of the machine tool | 3N~50HZ 380V | ||
| 15. Overall dimensions of the machine tool (L*W*H) | 2675×1505×1615mm | ||
| 16. Weight of the machine tool | About 4500Kg |
Long-Lasting Construction: The body’s casting and natural aging, together with thermal treatment, guarantee durability and negligible deformation.
Effective Grinding: 400 mm GW/RW width, with double support and five bearing bushes, results in high efficiency and rigidity.
Accurate Feeding: Ball-screw with servo motors and plastic guideways allows for 0.001 mm micron feeding and vibration resistance.
Sophisticated Equipment: PLC synchronized Siemens CNC with step-less RW servo-motors, hydraulic and servo dressing, and an electromagnetic cooling filter.
Integral Grinding: Handles both through and plunge grinding for cylindrical, annular, and tapered sections.
Stable Construction: The maintained heat-cast bed structure offers reliability and strength while protecting against wear and deformation.
Accuracy Systems: The servo-driven precision micro-feeding system, working with stepless speed regulation, offers quite remarkable precision even while working on 0.001 mm structures.
Specialized Systems: The Mitsubishi PLC integrated on a touchscreen with cooling magnets and efficient dressing devices offers quite an advantage.
When it comes to precision and accuracy in the world of grinding machinery, the M Series Centreless Grinder stands as a revolutionary solution to the industry’s requirements. At the very heart of this powerhouse lies the Big Grinder Wheel, a component of vital importance that has been finely engineered to meet the needs of high performance and long service life.

Updated June 2026 · Reviewed by the ANTISHICNC technical team CNC workholding is the set of

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