Product
The machine design for use in automative industry ,precision component manufacturing.
SMK1503A CNC Internal Thread Grinder
INQUIRY●The grinding wheel can dressing different profile , automatically complete the triangle thread, trapezoidal threads and other special shape.
●The machine bed is T type design ,X/Z axis install linear encoder and C axis with round encoder to get accurate position feedback.
●A axis motor let internal grinding wheel to swing angle +-25° by automatic program.
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Turntable set up lead angle A-axis ±25 for grinding large angel and pitch thread with automatic. |
| Item | Unit | Specification | |
| Capacity | Max. Grinding thread diameter | mm | φ230 |
| Max. length of grinding thread | mm | 300 | |
| Center height | mm | 250 | |
| Helix angle | ±25° | ||
| Max. Workpiece weight | kg | 150 | |
| Grinding wheel spindle | Max.Spindle speed | rpm | 20000 |
| Spindle power | kW | 20 | |
| Spindle sleeve diameter | mm | 150 | |
| spindle tapper | BT40 | ||
| Dressing wheel spindle | Dressing wheel size(OD*ID*W) | mm | Φ100~150×Φ25×30 |
| Max.Spindle speed | rpm | 10000 | |
| Spindle lubrication way | grease lubrication | ||
| Power | kW | 1.5 | |
| Spindle coolant way | Oil coolant | ||
| Headstock spindle | Headstock speed | rpm | 0～100 |
| rated torque | Nm | 300 | |
| Power | kW | 6.3 | |
| Resolution | ° | 0.001 | |
| X axis | X axis travel | mm | 350 |
| Resolution | mm | 0.001 | |
| Servo motor torque | Nm | 16 | |
| Z axis | Z axis travel | mm | 500 |
| Resolution | mm | 0.001 | |
| Servo motor torque | Nm | 27 | |
| A axis | A axis swing angle | ±25° | |
| A axis motor torque | Nm | 16 | |
| Other | Total power | Kw | 30 |
| Air pressure | MP | 0.6 | |
| Coolant water volume | L | 500 | |
| Machine size (L*W*H) | mm | 3000/2600/2000 | |
| Machine weight | T | 8 | |
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edcan@jianyegroup.cn
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