CK6140 Precision Flat Bed CNC Lathe
The CK6140 is a high-versatility, precision flat bed CNC lathe engineered for general toolroom turning, small-to-medium batch production, maintenance workshops, and vocational engineering training. Induction-hardened slideways, 400mm swing, and 52mm spindle bore.
Factory benchmark measurements inspected using calibrated laser interferometry and granite master squares.
Factory calibrated tolerances in accordance with ISO 230-2 & JIS B6338
| Max Swing Over Bed | Ø400 mm |
|---|---|
| Max Swing Over Carriage | Ø220 mm |
| Max Turning Length | 750 / 1000 / 1500 mm |
| Width of Bed | 360 mm |
| Spindle Nose Type | ISO A2-6 / D6 |
| Spindle Bore Diameter | Ø52 mm (Optional Ø60 mm) |
| Manual / Hydraulic Chuck | Ø200 mm 3-Jaw Manual (Hydraulic Optional) |
| Spindle Speed Range | Manual 3-Step Inverter: 30 - 2,200 RPM |
| Spindle Motor Power | 5.5 / 7.5 kW |
| X-Axis Travel | 230 mm |
| Z-Axis Travel | 750 / 1000 / 1500 mm |
| Rapid Traverse (X/Z) | 6 / 10 m/min |
| Tool Post Type | Vertical 4-Station Electric (Optional 6/8-Station) |
| Tool Shank Size | 20 × 20 mm / 25 × 25 mm |
| Tailstock Quill Diameter / Taper | Ø65 mm / MT4 |
| Tailstock Quill Travel | 140 mm |
| Positioning Accuracy | ±0.008 mm |
| Repeatability | ±0.005 mm |
| Net Machine Weight | 2,400 kg |
| Dimensions (L × W × H) | 2450 × 1400 × 1650 mm |
| CNC Controller Options | GSK 980TDi, FANUC 0i-TF, SIEMENS 808D, KND |
The DAHAN CK6140 combines the accessibility and flexibility of a conventional lathe with the precision and automation of modern CNC control. Built on an aged Meehanite cast bed, it is the workhorse of maintenance facilities, prototyping departments, and precision component manufacturers globally.
Direct factory FOB Qingdao and CIF pricing delivered within 2 hours. Send your workpiece drawings or specify target machining parameters.
Compare with other tonnage, spindle, and travel options
The CK6150 is a heavy-duty industrial flat bed CNC lathe featuring a massive 400mm wide bed, 500mm swing over bed, and large Ø82mm spindle bore. Engineered for heavy pipe, shaft, and flange turning in automotive, oil & gas, and mechanical manufacturing.
The CK6160 is a heavy-capacity industrial flat bed CNC lathe designed for large-diameter workpiece turning up to Ø630mm. Features a massive 400/500mm cast bed, 11kW heavy spindle drive, and distance between centers up to 3,000mm.
