All lead screws adopt a pre tensioned structure
| High and low rail full protection with tailstock | Unit | TZ-650 | |
|---|---|---|---|
| Processing Capability | Swing over bed | mm | Φ650 |
| Maximum workpiece turning diameter (disc type) | mm | Φ300 | |
| Processing length | mm | 800 | |
| Maximum bar diameter | mm | Φ75 | |
| Principal Axis | Main spindle through-hole diameter | mm | Φ86 |
| Main spindle head form | — | A2-8 | |
| Maximum spindle speed | r/min | Proposal 1800 / Highest 3000 | |
| Clamping form | — | Hydraulic chuck 10 inches | |
| Oil cylinder | — | 1075 Hollow | |
| Knife Holder | Knife holder form | — | Knife Tower BMT55-12T-Y |
| Knife specifications | mm | 25 × 25 | |
| Maximum boring bar diameter | mm | Φ32 | |
| Feed | X/Z/B Lead Screw | THK | X:4010 / Z:4012 / B:3206 |
| X/Z/B Guide Rail | Taiwan Shangyin | 45 / 55 / 45 Roller Guide Rail | |
| Tail Seat | Tail seat movement | mm | 500 |
| Tail seat diameter | mm | 75 | |
| Dimensions of tailstock sleeve | — | Mohs 5 | |
| Tail seat cover simple movement amount | mm | — | |
| X/Z Axis | Maximum travel of X-axis, Z-axis and B-axis | mm | X:350 / Z:850 / B:500 |
| Rapid movement speed of X-axis, Z-axis and B-axis | mm/min | X:24 / Z:24 / B:15 | |
| Motor | Spindle motor power | kW | 15 (Optional Configuration) |
| X-axis / Z-axis drive motor torque | Nm | 15 / 15 (Optional Configuration) | |
| Cooling water pump power | W | 370 | |
| Chip Conveyor | Chip conveyor | 380V | Standard Configuration |
| Weight | Net weight (approximately) | kg | 5500 |
| Size | Machine tool dimensions (L × W × H) | mm | 3300 × 2150 × 2500 |
JEM Machinery designs and makes high-performance CNC machining solutions that help industries get exceptional accuracy, dependable running and efficient output.
