En
Ru
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●Machining Max. dia.20/26 /32mm,length 240mm workpiece.
●Temperature compensation program improve workpiece precision when cold start.
●Chip breaking function by low frequency vibration technology.(optional)
●Cut-off tool breakage detector.
PRODUCT INTRODUCTION
- FEATURES
- TECHNICAL SPECIFICATION
- CONFIGURATION
- SAMPLE MACHINING
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| Item | Unit | ST-203 | ST-263 | ST-323 | |
| Capacity | Max. machining dia. | mm | Φ20 | Φ26 | Φ32 |
| Max. machining length | mm | 240 | 240 | 240 | |
| Max. drilling dia.of front side | mm | Φ10 | Φ10 | Φ13 | |
| Max. tapping of front side | mm | M8 | M8 | M8 | |
| Spindle through-hole dia. | mm | Φ23 | Φ28 | Φ38 | |
| Control system | Mitsubishi E80 | Mitsubishi E80 | Mitsubishi E80 | ||
| Spindle | Machine power | kw | 7 | 7 | 7 |
| Main spindle power | kw | 2.2/3.7 | 2.2/3.7 | 2.2/3.7 | |
| C axis indexing | ° | 0.001° | 0.001° | 0.001° | |
| Main spindle max. speed | rpm | 8000 | 8000 | 8000 | |
| feedrate | m/min | 32(Y1/Z1);20(X1) | 32(Y1/Z1);20(X1) | 32(Y1/Z1);20(X1) | |
| feed motor power | kw | 1 | 1 | 1 | |
| Front side tool post | Gang turning tool | 6×□12 | 5×□12+1×□16 | 6×□16 | |
| Side rotary tool （II /III model） | 2×ER11+3×ER16 | 2×ER11+3×ER16 | 3×ER16+1×ER20 | ||
| Max. drilling dia. | mm | Φ10 | Φ10 | Φ13 | |
| Max. tapping | M8 | M8 | M8 | ||
| Side rotary tool speed | rpm | 5000 | 5000 | 5000 | |
| Side rotary tool power | kw | 1 | 1 | 1 | |
| End face fixing tool qty. | 5×ER16 | 5×ER16 | 5×ER16 | ||
| End face fixing tool dia. | mm | Φ10 | Φ10 | Φ13 | |
| End face fixing tool tapping | M8 | M8 | M8 | ||
| Other | Machine net weight | kg | 1800 | 2000 | 2100 |
| Machine size (L×W×H) | mm | 2100×1480×1780 | 2100×1480×1780 | 2100×1480×1780 |
STANDARD CONFIGURATION:
Mitsubishi E80 control system
Main spindle chucking unit
Rotary guide bushing unit
Gang rotary tool driving unit
Coolant unit
Lubricating oil supply unit
Cut-off tool breakage detector
Workpiece receiver
Electical cabinet heat exchange
Work lamp
Chip box
OPTIONAL CONFIGURATION：
High pressure oil pump
Coolant mist collector
Chip conveyor
Bar feeder
Syntec 22TB control system
Mitsubishi E80 control system
Main spindle chucking unit
Rotary guide bushing unit
Gang rotary tool driving unit
Coolant unit
Lubricating oil supply unit
Cut-off tool breakage detector
Workpiece receiver
Electical cabinet heat exchange
Work lamp
Chip box
OPTIONAL CONFIGURATION：
High pressure oil pump
Coolant mist collector
Chip conveyor
Bar feeder
Syntec 22TB control system
