High Precision Lathe Machine (CDC Series)
Key Features:
- Oversized 80mm spindle bore with precision bearings for stability.
- Hardened and ground gears with overload-protected feed system.
- Supports multiple threading options (metric, inch, module, DP) with wide feed range.
- High-capacity swing over bed (400–600mm) and large center distances (1000–2000mm)
- Heavy-duty carriage, cross slide (300mm travel), and compound rest (130mm travel)
- Equipped with rapid traverse motor, forced lubrication, electromagnetic brake, and coolant system.
Description
CDC Series Big Spindle hole High Precision Lathe Machine
- Oversized spindle bore of 80mm.
- Main spindle dynamic balanced, and supported at 2 points with taper roller bearing of Harbin brand<./li>
- Outward appearance of machine features large plains, making the machine more good-looking.
- All gears hardened and ground by Reishauer grinding machine.
- Leadscrew and feedrod interlocked, both with overload protection.
- Automatic feed stopper.
- Configuration variable totally according to orders
- Metric or inch system; right or left hand wheel; halogen lamp; quick change; tool post; DRP; T-slot compound.
- chuck guard; leadscrew hood; rapid traverse motor; electromagnetic brake; forced lubrication system.
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Model
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CD6240C
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CD6250C
|
CD6260C
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| Capacities | |||
| Max. swing over bed |
400mm
|
500mm
|
600mm
|
| Max. swing over cross slide |
225mm
|
325mm
|
360mm
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| Center distance |
1000/1500/2000mm
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| Max. swing over gap |
530mm
|
630mm
|
730mm
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| Effective length of gap |
260mm
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| Bed width |
330mm
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| Headstock | |||
| Spindle hole |
80mm
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| Spindle nose |
ISO-C8 or ISO-D8
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| Spindle taper |
Metric 85mm
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| Spindle speeds (Number) |
24–1600 rpm (15 steps)
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| Feeds | |||
| Metric threads range (Kinds) |
0.5–28mm (66 kinds)
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| Inch threads range (Kinds) |
1–56/rich (66 kinds)
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| Module threads range (Kinds) |
0.5–3.5 (33 kinds)
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| Diametral threads range (Kinds) |
8–56D.P (33 kinds)
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| Longitudinal feeds range (Kinds) |
0.072–4.038 mm/rev (66 kinds)
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| Cross feeds range (Kinds) |
0.036–2.019 mm/rev (66 kinds)
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| Rapid travelling speed of carriage |
5 m/min
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| Leadscrew size/diameter pitch |
38mm / 6mm
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| Carriage | |||
| Cross slide travel |
300mm
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| Compound rest travel |
130mm
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| Cross-section size of toolshank |
25 × 25mm
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| Tailstock | |||
| Taper of tailstock sleeve |
Morse No. 5
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| Diameter of tailstock sleeve |
65mm
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| Travel of tailstock sleeve |
120mm
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| Motor | |||
| Main drive motor |
4.0kw or 5.5kw or 7.5kw
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| Coolant pump motor |
0.125kw
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| Rapid traverse motor |
0.12kw
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