
Updated September 2026 CNC lathe programming is the process of converting a drawing into a string
Accomplish distinguished and precise manufacturing results through our state-of-the-art wheelhead lifting, moving cylindrical grinder designed for high-performance manufacturing environments and optimum volume productivity.
MCW and MKW correspond to PLC and CNC grinding machines, respectively, and MCD and MKD to center-fixed grinding machines for heavy parts with great efficiency and simplicity of operation.
Fixed center grinding machinery has a movable wheel head configuration with longitudinal Z-axis motion and cross slide X-axis traverse feeding for precision grinding.
Grinders of the MCW1380A series with an integrated bed structure for smaller workpieces and a separated bed structure for workpieces with greater diameters over 800 mm possess the grinders with a diameter over 800 mm.
| Model | Unit | MC(K)W1380A/6(10) | MC(K)W13100A/20 | MC(K)D13100A/20 | MC(K)W13125/20 | MC(K)W13160/20 |
|---|---|---|---|---|---|---|
| General capacity | ||||||
| Distance between centers | mm | 5000、6000、8000、10000 | 6000、8000、10000 | 6000、8000、10000 | 6000、8000、10000 | 6000、8000、10000 |
| Dia. Ground(O.D) | mm | 100~800 | 240~800 | 240~1000 | 300~1250 | 350~1600 |
| Max. length ground(O.D) | mm | 5000、6000、8000、10000 | 6000、8000、10000 | 6000、8000、10000 | 6000、8000、10000 | 6000、8000、10000 |
| Max. weight between centers | Kg | 2000 | 2000 | 2000 | 2000 | 2000 |
| Max. weight with support rest | Kg | 6000/10000 | 20000 | 20000 | 20000 | 20000 |
| Range of rest supporting | mm | 100~260/260~400/400~600 | 450~650 | 450~650 | 450~750 | 450~650/650~900 |
| Work Head | ||||||
| Center taper(MT) | MT | Metric 100# | ∮120(1:4) | ∮120(1:4) | ∮120(1:4) | ∮120(1:4) |
| Spindle speed | r/min | 6~60 | 5~50 | 5~50 | 5~50 | 5~50 |
| Wheel Head | ||||||
| MPG feed per.Gra | mm | 0.002/0.02/0.2 | 0.002/0.02/0.2 | 0.002/0.02/0.2 | 0.002/0.02/0.2 | 0.002/0.02/0.2 |
| Hand feed per. rev | ||||||
| Max wheel size(OD*W*ID) | mm | 900×75×305 | 900×100×305 | 900×100×305 | 900×100×305 | 900×100×305 |
| Max. dimension of wheel(OD×W×ID) | ||||||
| Wheel peripheral velocity speed | m/s | 35 | 35 | 35 | 35 | 35 |
| Wheel peripheral velocity | ||||||
| Cross Saddle | ||||||
| MPG feed per. rev | mm | 1/0.1/0.01 | 1/0.1/0.01 | 1/0.1/0.01 | 1/0.1/0.01 | 1/0.1/0.01 |
| Longitudinal speed | m/min | 0.05~4 | 0.05~4 | 0.05~4 | 0.05~4 | 0.05~4 |
| Longitudinal traverse speed of table | ||||||
| Tail Stock | ||||||
| Center taper | MT | 4 Metric 100# | ∮120(1:4) | ∮120(1:4) | ∮120(1:4) | ∮120(1:4) |
| Quill travel | mm | 100(Manual) | 150(Manual) | 150(Manual) | 150(Manual) | 150(Manual) |
| Cooling System | ||||||
| Flow | L/Min | 100 | 200 | 200 | 200 | 300 |
| Motor | ||||||
| Wheel head motor power | Kw | 22 | 55 | 55 | 55 | 55 |
| Work head motor power | Kw | 22 | 55 | 55 | 55 | 55 |
The layout of the machine is based on the structure of a mobile grinding wheel frame. The principal individual structures are: head frame, tail frame, grinding wheel frame, dragging plate box, and a transverse feeding mechanism.
The head frame consists of a spindle which is hollow with rotatory motion. It can have a chuck fitted on it. The head frame spindle's Φ125 axial bore allows a work piece with a head frame spindle above it, to be clamped onto a chuck. The head frame can be manipulated to grind work pieces warping the spindle or with the chuck.
The machine tool pallet box moves longitudinally, and is propelled by a rack and pinion mechanism of high precision, while the transverse motion of the grinding wheel frame is driven by a servo lead screw.
Separate motors provide the drive for work pieces, grinding wheels, oil and cooling pumps.
| Model | Unit | MKZW1350TA*80 |
|---|---|---|
| General capacity | ||
| Distance between centers | mm | 8000 |
| Dia. Ground(O.D) | mm | 40~500(without steady rest) |
| 40~200(with steady rest) | ||
| Max. length ground(O.D) | mm | 8000 |
| Max. weight between centers | Kg | 1500 |
| Max. weight with support rest | Kg | 3000 |
| Range of rest supporting | mm | |
| Work Head | ||
| Center taper(MT) | MT | Metric 140#/MT6 |
| Spindle speed | r/min | 6~60 |
| Wheel Head | ||
| MPG feed per.Gra | mm | |
| Hand feed per. rev | ||
| Max wheel size(OD*W*ID) | mm | 750*75*305 |
| Max. dimension of wheel(OD¡ÁW¡ÁID) | ||
| Wheel peripheral velocity speed | m/s | 35 |
| Wheel peripheral velocity | ||
| Cross Saddle | ||
| MPG feed per. rev | mm | |
| Longitudinal speed | m/min | 0.050-4 |
| Longitudinal traverse speed of table | ||
| Tail Stock | ||
| Center taper | MT | MT6 |
| Quill travel | mm | 70mm |
| Cooling System | ||
| Flow | L/Min | 50 |

Updated September 2026 CNC lathe programming is the process of converting a drawing into a string

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