Swiss Lathe Machining

Sanluo Precision is a professional manufacturer and supplier of Swiss lathe machining in China, with rich experience in Swiss-type sliding headstock lathe machining, providing customers with efficient Swiss machining services. We offer professional customized swiss turn machining services for various industries, supporting the customization of complex and difficult parts. From simple shaft parts to complex assemblies, we fully meet the stringent requirements of mass production of various precision small parts.

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Product Description

Station Accuracy

Dimensional accuracy	OD	ID	T（C）	DP	SH
unit:±/mm	0.002	0.002	0.005	0.002	0.004
Geometric accuracy	Roundness	Coaxiality	Straightness	Cylindricity	Concentricity
unit:±/mm	0.002	0.003	0.002	0.003	0.002
Production capacity	1~999999 pcs	1~999999 pcs	1~999999 pcs	1~999999 pcs	1~999999 pcs
Production cycle	3-20 days	3-20 days	3-20 days	3-20 days	3-20 days

Swiss Lathe Technology

The Swiss lathe machining technology adopted by our processing plant originated from the Swiss watch manufacturing industry, specially designed for precision small parts. Structural characteristics: The bar is supported by a guide bushing, the workpiece overhang is short, and the tool cuts close to the guide bushing, with good rigidity and high precision. Tool configuration: 6—8 tools on the fixed tool rest, 4—8 power tools, completing multiple processes such as turning, milling, drilling, tapping and boring in one time. Main and sub-spindles: The main spindle processes the front end, and the sub-spindle takes over the material to process the rear end, with high efficiency of double-head processing and no secondary clamping. Machining accuracy: diameter ±0.005—0.01mm, length ±0.01—0.02mm, concentricity 0.01—0.02mm, surface Ra0.8-3.2μm.

Advantages of Sliding Headstock Equipment

As a professional manufacturer of Swiss lathe machining, Sanluo Precision has obvious advantages in sliding headstock type. Slender shaft processing: guided by guide bushing, length-diameter ratio ≥50:1 (only 10:1 for traditional lathes), overhang 5—10mm, good rigidity without bending, concentricity 0.01mm. Complex parts: cylindrical turning, internal hole turning, plane milling, keyway milling, transverse hole drilling, thread tapping, completed in one clamping, high precision and efficiency. Mass production: automatic bar feeding, no manual loading, automatic program operation, single piece time 30 seconds—10 minutes, daily output tens of thousands of pieces. Stable accuracy: guided by guide bushing, machining accuracy not affected by bar runout, good batch dimensional consistency, CPK≥1.33. Material saving: short remaining material head 20—30mm (100—200mm for traditional lathes), material utilization rate increased by 10%—15%. Unmanned operation: automatic feeding, automatic chip removal, tool monitoring, continuous production for 8—12 hours, reducing labor costs. The company has provided customized CNC swiss turn machining services for internationally renowned enterprises such as NSK Japan, Tornos Switzerland, Bosch Germany, TE USA, etc., with an annual output of 2 million various precision parts, stable quality and on-time delivery, deeply trusted by customers.

Technical Parameters of Swiss Machining Equipment

Parameter Category	Parameter Details
Equipment model	Swiss XT 32/9
Core Positioning	Multi-functional and high-performance complex part processing
Number of Axes	8/9 linear axes + 2 C-axes; optional plug-and-play B-axis
Machining Capacity	Maximum machining diameter 32 mm
Tool System	Up to 40 tools, including 18 power tool positions; 3 independent tool systems
Special Processes	Supports hobbing, polygon milling/whirling milling, internal and external whirling milling, deep hole drilling, etc
Core Advantages	Unmatched versatility and flexibility, quick guide bushing conversion
Typical Applications	Swiss lathe machining for semiconductor, medical and dental, electronic parts, etc

Parameter Category	Parameter Details
Equipment model	PUMA ST series
Core Positioning	Mass machining of small complex parts
Number of Axes	4-axis
Machining Capacity	Machining diameter Ø10-38 mm; part length 120-300 mm
Spindle System	Spindle speed 8,000 / 10,000 / 12,000 rpm
Tool System	Standard 4 horizontal rotating tool holders in compact space, up to 5 horizontal tools can be used
Core Function	Standard Chip Breaking Solution (CBS), supporting internal and external diameter turning, R processing, grooving, drilling, etc
Motion Performance	X/Z-axis rapid traverse speed 32 m/min
Typical Applications	Swiss lathe machining for small complex parts such as watch components and medical equipment