Positioning ±0.008 mm
Repeatability ±0.005 mm
Spindle Speed 20 - 1,400 RPM (Heavy Gearbox)
Motor Power 11 / 15 kW
LARGE-SWING HEAVY-DUTY FLAT BED CNC LATHE
CK6160 Flat Bed CNC Lathe
The DAHAN CK6160 is a heavy-duty large-swing flat bed CNC lathe designed for rigorous industrial manufacturing. Featuring a 600 mm swing over bed, 380 mm swing over cross slide, bed lengths up to 3000 mm, and a wide 450 mm induction-hardened guideway system, it delivers immense structural rigidity and high torque for heavy turning of rolls, shafts, and large valves.
Engineering Highlights
- Extra-wide 450 mm induction hardened guideway structure handling heavy depth of cut without chatter
- Optional large 105 mm spindle bore for oil country tubular processing and drill pipes
- Heavy-duty tailstock with built-in live center or MT5 dead center supporting workpieces up to 2,000 kg
- Precision ground large-diameter C3 ball screws paired with high-torque digital servo motors
Supported CNC Controller Systems:
FANUC 0i-TF Plus / SIEMENS 828D / GSK 980TCi
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 | 600 mm |
| Max Turning Length | 1000 / 1500 / 2000 / 3000 mm |
| Max Turning Diameter | 380 mm (over cross slide) |
| Spindle Bore | 82 mm (105 mm optional) |
| Spindle Speed | 20 - 1,400 RPM (Heavy Gearbox) |
| Hydraulic Chuck Size | 320 mm (12") Manual / Hydraulic |
| Turret Capacity | 4-Station Heavy Electric Toolpost (6/8 Station optional) |
| Rapid Traverse Rate | 6 / 8 m/min |
| Main Motor Power | 11 / 15 kW |
| Positioning Accuracy | ±0.008 mm |
| Repeatability | ±0.005 mm |
| Machine Weight | 4,200 kg (up to 5,500 kg for 3m) |
Standard Accessories Included
- 3-jaw manual chuck 320 mm (12")
- 4-station heavy electric toolpost
- Manual heavy tailstock MT5
- Coolant pump and splash guards
- Centralized automatic lubrication system
Optional Production Upgrades
- Spindle bore upgrade to 105 mm
- Heavy hydraulic chuck 320 mm / 380 mm
- Large capacity roller steady rest (50-380 mm)
- Automatic chip conveyor for long beds
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