SMK304 CNC Internal Thread Grinder
-Grinding for Internal Thread and circular INQUIRY ●The machine is a precision suitable for grinding all type internal thread ,such as ball nuts , thread gages.
●Mixed mineral casting get bettrer in vitrating and heat distortion.
●2th development user friendly interface will be easy setting program through drawing.
●Two grinding spindle with different process to improve efficiency.
Two grinding spindle with different process to improve efficiency |
Different grinding ID size with different spindle speed |
A axis automatic swiveling to let helix angle R/L 25° |
Diamond wheel and pen use for dressing thread profile |
When using diamond wheel to dressing grinding wheel, X axis and Z axis will interpolation dressing together |
Spindle runout 0.003mm |
| ltem | Unit | SMK304 | |
| Capacity | Grinding internal thread diameter | mm | Φ10～Φ100 |
| Max.grinding internal thread length | mm | 150 | |
| Grinding diameter | mm | 150 | |
| Helix angle | degree | R 25° /L 25° | |
| Grinding wheel spindle 1 | Max.spindle speed | rpm | 16000 |
| Spindle power | kW | 15 | |
| Spindle taper | BBT40 | ||
| Grinding wheel spindle 2 | Max.spindle speed | rpm | 30000 |
| Spindle power | kW | 5 | |
| A axis swing angle | 0~25° | ||
| Diamond wheel | Wheel size(OD×ID×TH) | mm | Φ100×Φ25×30 |
| Max.spindle speed | rpm | 6000 | |
| Headstock spindle | Spindle speed | rpm | 0～100 |
| Rated power | kW | 9.5 | |
| X/Z axis | Axis travel (X/Z) | mm | 550/350 |
| Servo motor (X/Z) | Nm | 8 | |
| Other | Total power | kW | 20 |
| Machine size(Length×width×height) | mm | 3300×3200×2810 | |
| Machine weight | T | 8 | |
| ltem | Unit | SMK304 | |
| Capacity | Grinding internal thread diameter | mm | Φ10～Φ100 |
| Max.grinding internal thread length | mm | 150 | |
| Grinding diameter | mm | 150 | |
| Helix angle | degree | R 25° /L 25° | |
| Grinding wheel spindle 1 | Max.spindle speed | rpm | 16000 |
| Spindle power | kW | 15 | |
| Spindle taper | BBT40 | ||
| Grinding wheel spindle 2 | Max.spindle speed | rpm | 30000 |
| Spindle power | kW | 5 | |
| A axis swing angle | 0~25° | ||
| Diamond wheel | Wheel size(OD×ID×TH) | mm | Φ100×Φ25×30 |
| Max.spindle speed | rpm | 6000 | |
| Headstock spindle | Spindle speed | rpm | 0～100 |
| Rated power | kW | 9.5 | |
| X/Z axis | Axis travel (X/Z) | mm | 550/350 |
| Servo motor (X/Z) | Nm | 8 | |
| Other | Total power | kW | 20 |
| Machine size(Length×width×height) | mm | 3300×3200×2810 | |
| Machine weight | T | 8 | |
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edcan@jianyegroup.cn
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