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AMT Machine Tools

Star CNC Machine Tool

SW-20

by Star CNC Machine Tool

The SW-20 CNC Swiss Lathe is a versatile and high-performance Swiss-type automatic machine designed for precision machining of small and medium-sized parts.

ø20mm (25/32 in)

Max. Machining Diameter

205 mm (8 in)

Max. Headstock Stroke

max. 10,000 min⁻¹

Main Spindle Speed

SW-20
SW-20 — detail view
Swiss Lathe

The SW-20 CNC Swiss Lathe is a versatile and high-performance Swiss-type automatic machine designed for precision machining of small and medium-sized parts. With its 20mm bar capacity and spindle speeds up to 10,000 RPM, it is ideal for intricate operations such as turning, milling, drilling, and tapping. The B-axis tooling offers enhanced flexibility for multi-angle operations, while the 8 programmable axes allow for precise control of complex part geometries. Additionally, the dual spindles enable simultaneous machining on both the front and back of parts, significantly reducing cycle times and increasing overall productivity. Spindle speeds up to 10,000 RPM 20mm bar capacity for a wide range of parts B-axis for advanced tooling options and flexible operations 10,000 RPM | 20 mm Bar Capacity | 8 Axis | Dual Spindle Configuration

Key Features

SW-20 Features

Standard features that set this machine apart in demanding manufacturing environments.

Precision & Performance

  • Spindle speeds up to 10,000 RPM
  • B-axis for advanced tooling options and flexible operations
  • Tool Post Configuration
  • 4-Spindle Sleeve Holder
  • Power-Driven Attachment
  • Rapid Feed Rate
  • Main Spindle Indexing Angle
  • Main Spindle Speed
  • Main Spindle Motor

Built-In Extras

  • 20mm bar capacity for a wide range of parts
  • Max. Machining Diameter
  • Max. Headstock Stroke Standard
  • Tool
  • Dimensions (Width x Depth x Height)
  • Coolant Tank Capacity
Full Specifications

Star CNC SW-20 Technical Details

Complete specifications, standard features, and optional upgrades.

Max. Machining Diameter
ø20mm (25/32 in)
Max. Headstock Stroke
205 mm (8 in)
Main Spindle Speed
max. 10,000 min⁻¹
Main Spindle Motor
2.2 kW (continuous) / 3.7 kW (10min/25%ED)
Main Spindle Indexing
C-axis control
Rapid Feed Rate (X2, Z1, Z2, Y1, Y3)
35 m/min
Rapid Feed Rate (X1, Y2, X3, Z3)
20 m/min
FAQ

SW-20 Questions

Answers to common questions about the SW-20.

The SW-20 CNC Swiss-Type lathe is particularly beneficial for industries that require high-precision, small, complex parts. The main industries that benefit include: Medical device manufacturing Aerospace Electronics Automotive Defense These industries often require components with tight tolerances, intricate geometries, and high-quality finishes, which the SW-20 is well-suited to produce.

The SW-20 typically uses a combination of turning tools, power-driven tools for milling, drilling, and tapping, and B-axis tools for complex multi-angle operations. These versatile tooling options provide flexibility to perform various machining tasks efficiently.

The SW-20 CNC Swiss-Type lathe is capable of producing a wide range of small, complex parts with high precision. Some examples include: Medical components such as surgical instruments, implants, and prosthetics Aerospace parts like turbine blades, fuel system components, and hydraulic system parts Electronics components including connectors, sensors, and micro switches Automotive parts for engines, transmissions, and braking systems Long, slender components like pins and shafts with tight tolerances The machine excels at producing parts with diameters up to 20mm, complex geometries, and tight tolerances, often achieving accuracies within ±0.0002" to ±0.0005".

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