| SPECIFICATION | MODELS | ||
| CDZ6150 | CDZ6250 | ||
| CAPACITY | Max. swing diameter over bed | Φ500 | Φ500 |
| Max. swing diameter over cross slide | Φ300 | Φ300 | |
| Max. swing dameter on gap | Φ760 | ||
| Width of bed | 400mm | ||
| Max. length of workpiece | 1m, 1.5m, 2m, 3m | ||
| SPINDLE | Spindle nose | C 6 | |
| Spindle bore diameter | Φ52mm | ||
| Taper of spindle bore | Morse No.6 | ||
| Range of spindle speed | 12–1000r/min, 24Kinds | ||
| FEEDS | Longitudinal feeds range | 0.082–1.586mm/r, 35Kinds | |
| Transversal feeds range | 0.027–0.529mm/r, 35Kinds | ||
| Metric threads range | 1–192mm, 57Kinds | ||
| Inch threads range | 2–24 teeth/inch, 30Kinds | ||
| Module threads range | 0.25–48mm, 40Kinds | ||
| Pitch threads range | 1–96 teeth/inch, 37Kinds | ||
| TAILSTOCK | Taper of tailstock sleeve | Morse No.5 | Morse No.4 (3m) |
| Travel of tailstock sleeve | 150mm | ||
| Diameter of tailstock sleeve | Φ75mm | Φ70mm (3m) | |
| MOTORS | Main motor power | 7.5kW | |
| Rapid motor power | 0.25kW | ||
| Coolant pump power | 0.125k W | ||
Main features:
1. A dynamic sliding bearing is adopted at the spindle nose. These bearings have superior precision and have obtained a national patent.
2. The upper part of the lead screw and polished rod of the machine tool is designed with a stainless – steel protective cover (a national patent). The protective cover can prevent iron chips from entering and also safeguard the safety of operators, fully complying with national safety standards.
3. The spindle has 24 manual speed grades, with a speed range of 12–1000 r/min.
4. The lathes are provided with two systems, both metric and inch. 5. Special accessories (taper turning attachment) are supplied. 6. Electrical systems with different frequencies and voltages can be designed to meet the requirements of users.
