CNC Sliding Headstock Automatic Lathe (Swiss-Type)
CK1104VI: max. working diameter 4mm (2 spindles)
This Swiss type CNC lathe is built for high-precision machining of long, slender micro-shaft components.
AC servo control is adopted for X1, X2, Y1, Y2, Z1, Z2 axis. Four axes could be simultaneously controlled. Equipped with built-in absolute encoder, high precision linear guide and ball screw, the CNC automatic lathe ensures high positioning accuracy and rapid travel speed.
- Built-in spindle motor for both main/sub spindles, high precision ball bearing, Cs-axis control and indexing
- Compact structure with low vibration and noise
- Full stroke rotary guide-bush for supporting during cutting
- AC servo control for X1, X2, Y1, Y2, Z1, Z2 axis, four axes could be simultaneously controlled
- Built-in absolute encoder
- FANUC 0i-TF plus dual port control system with LCD display and MPG control, self-diagnosis is available
- Inter-lock device for spindle and spindle collet
- Override protection for X1, X2, Y1, Y2, Z1, Z2 linear axes
| Model | | |
| Max. bar diameter (mm) | Ø4 | Ø1 |
| Max. workpiece length (mm) | 30 | |
| Max. spindle speed (r/min) | 16000 | |
| Spindle through-hole diameter (mm) | Ø100.75/1.1 (built-in motor) | |
| Spindle center height (mm) | 1150 | 1130 |
| Spindle motor power (kW) | 0.75/1.1 (built-in motor) | |
| OD turning tools (pcs) | 4 | 5 |
| Front drilling tools (pcs) | 3 | / |
| Radial driven tools (pcs) | 2 | |
| Back machining tools (pcs) | 2 | / |
| Turning tool shank size (mm) | Ø8×100–120 | |
| Max. sub-spindle speed (r/min) | 16000 | / |
| Sub-spindle motor power (kW) | 0.75/1.1 (built-in motor) | / |
| Rapid traverse of all axes (m/min) | 20 | |
| Servo motor power (X1/Z1/Z2) (kW) | 0.4 | |
| Servo motor power (X2/Y1/Y2) (kW) | 0.5 | |
| Repeatability of all axes (mm) | 0.002 | |
| Spindle hole radial runout (mm) | 0.004 | |
| Coolant pump motor power (kW) | 0.15 | |
| Total power (kVA) | 5 | |
| Air pressure (MPa) | 0.6 | |
| Air flow rate (NL/min) | 100 | |
| Machine weight (kg) | Approx. 1000 | |
| Overall dimensions (mm) | 1875×800×1710 | |
What types of parts are primarily machined on a Swiss-type CNC longitudinal turning lathe?
A Swiss-type CNC lathe is mainly used for machining probe-type micro components with diameters of ≤ 1 mm.
Is a Swiss-type CNC longitudinal turning lathe suitable for machining precision motor rotor parts?
A Swiss-type CNC lathe provides high spindle speeds (up to 16,000 r/min), multi-axis control, and 0.002 mm positioning accuracy. These features support the machining of rotor journals, slots and other complex geometries while ensuring dimensional stability and surface quality. It is suitable for both small-batch and mass production of precision motor rotor components.