Product main features:
45 degree slant bed cnc lathe
High accuracy Taiwan linear guideways
Chip conveying capacity is large and convenient ,customer could choose chip conveying in the right or in the back
Spindle unit has two types ,the heavy duty cutting type and the high speed type.The first one is suitable for bearing and gear processing .The second type is suitable for high speed and jhigh precision processing.Customers could choose any type of them
Screw pre-stretching structure
Gang type tool post
Optional turret
Product main technical specification:
| Specification | Unit | SCK6339 | SCK6339S |
| Maximum screw diameter | mm | 390 | 390 |
| Max.swing over cross slide | mm | 130 | 130 |
| Max.workpiece length | mm | 200 | 400 |
| X/z travel | mm | 400/300 | 400/500 |
| Spindle unit | mm | Φ140/Φ170 | Φ140/Φ170 |
| Spindle nose | A2-5 | A2-5 | |
| Spindle bore | mm | Φ48/Φ56 | Φ48/Φ56 |
| Spindle drawn tube diameter | mm | Φ40/Φ45 | Φ40/Φ45 |
| Spindle speeds | rpm | 4000/3500 | 4000/3500 |
| Chuck size | in | 6/8 | 6/8 |
| Spindle motor | kw | 3.7/5.5 | 3.7/5.5 |
| X/Z axis Positioning accuracy | mm | 0.016/0.016 | 0.016/0.016 |
| X/Z axis repeatability | mm | 0.006/0.006 | 0.006/0.006 |
| X/Z feed motor torque | N.m | 6/6 | 6/6 |
| X/Z feed motor power | kw | 1.5 | 1.5 |
| X/Z fast feed speed | m/min | 18/15 | 18/18 |
| Tool post type | Gang type tool post | Gang type tool post | |
| The tool body size | mm | 20*20 | 20*20 |
| Guide form | Integral type 45° | Integral type 45° | |
| Total power capacity | KVA | 9/11 | 9/11 |
| Machine dimensions(L*W*H) | mm | 2200*1530*1780 | 2390*1530*1780 |
| N.W. | kg | 2200 | 2500 |
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