Positioning ±0.008 mm
Repeatability ±0.005 mm
Spindle Speed 100 - 2,500 RPM
Motor Power 5.5 / 7.5 kW
UNIVERSAL PRECISION FLAT BED CNC LATHE
CK6140 Flat Bed CNC Lathe
The DAHAN CK6140 is a reliable, high-precision flat bed CNC lathe built with high-rigidity induction-hardened guideways (hardness > HRC 52). Designed for maximum versatility, it supports 4-station vertical electric turrets or 6-station horizontal turrets, manual or pneumatic chucking, and rapid programming for both single-piece repair work and small-to-medium batch manufacturing.
Engineering Highlights
- Induction hardened and precision ground double V-ways (hardness HRC 52+)
- Independent spindle box with high-precision angular contact bearings
- Automatic 4-station electric turret with fast indexing and precise face-gear coupling
- Centralized automatic lubrication pump delivering oil to all guideways and ball screws
Supported CNC Controller Systems:
GSK 980TCi / FANUC 0i-TF Plus / SIEMENS 808D
Technical Data
Parametric Specifications
Factory inspection parameters calibrated according to ISO 230-2 and CE machine tool directives.
| Parameter | Engineering Value |
|---|---|
| Max Swing over Bed | 400 mm |
| Max Turning Length | 750 / 1000 mm |
| Spindle Bore | 52 mm |
| Spindle Speed | 100 - 2,500 RPM |
| Hydraulic Chuck Size | 200 mm (8") Manual / Pneumatic / Hydraulic |
| Turret Capacity | 4-Station Electric Toolpost (6-Station optional) |
| Rapid Traverse Rate | 8 / 10 m/min (X / Z) |
| Main Motor Power | 5.5 / 7.5 kW |
| Positioning Accuracy | ±0.008 mm |
| Repeatability | ±0.005 mm |
| Machine Weight | 2,200 kg |
Standard Accessories Included
- 3-jaw manual chuck 200 mm
- 4-station electric toolpost
- Manual tailstock with MT4 taper
- Coolant system
- Working light & tri-color alarm
Optional Production Upgrades
- Pneumatic or hydraulic chuck and tailstock
- 6-station horizontal turret
- Manual steady rest and follow rest
- Spindle bore upgrade (82 mm)
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xiuc32860@gmail.com