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AMT Machine Tools

Star CNC Machine Tool

SR-32JIII Type A/B

by Star CNC Machine Tool

The SR-32JIII Type A/B CNC Swiss Lathe is a high-performance machine designed for precision machining of larger, complex parts.

ø32mm (1-1/4 in), OP: ø34mm

Max. Machining Diameter

320 mm (12-19/32 in)

Max. Headstock Stroke

max. 8,000 min⁻¹

Main Spindle Speed

SR-32JIII Type A/B
SR-32JIII Type A/B — detail view
Swiss Lathe

The SR-32JIII Type A/B CNC Swiss Lathe is a high-performance machine designed for precision machining of larger, complex parts. With its robust capabilities, it supports a wide range of operations, including turning, milling, and drilling, ensuring efficiency and accuracy for diverse production needs. Spindle speeds up to 8,000 RPM Accommodates up to 30 tool stations for versatile machining Multi-axis control for simultaneous machining on the main and sub-spindle 8,000 RPM | 32 mm Bar Capacity | 7 Axis | 30 Tool Stations

Key Features

SR-32JIII Type A/B Features

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

Precision & Performance

  • Spindle speeds up to 8,000 RPM
  • Multi-axis control for simultaneous machining on the main and sub-spindle
  • 5-Spindle Sleeve Holder
  • Power Driven Attachment
  • Rapid Feed Rate
  • Main Spindle Indexing Angle
  • Main Spindle Speed
  • Main Spindle Motor

Built-In Extras

  • Accommodates up to 30 tool stations for versatile machining
  • Max. Machining Diameter
  • Max. Headstock Stroke
  • Tool
  • Dimensions (W x D x H)
  • Weight
  • Coolant Tank Capacity
Full Specifications

Star CNC SR-32JIII Type A/B Technical Details

Complete specifications, standard features, and optional upgrades.

Max. Machining Diameter
ø32mm (1-1/4 in), OP: ø34mm
Max. Headstock Stroke
320 mm (12-19/32 in)
Main Spindle Speed
max. 8,000 min⁻¹
Main Spindle Motor
7.5 kW (continuous) / 11.0 kW (10min/25%ED)
Main Spindle Indexing
C-axis control
Rapid Feed Rate (X1, X2, Y1, Z1, Z2)
35 m/min
Max. Drilling (5-Spindle)
ø13mm (33/64 in)
Max. Tapping (5-Spindle)
M12 × P1.75
FAQ

SR-32JIII Type A/B Questions

Answers to common questions about the SR-32JIII Type A/B.

The primary differences between the SR-32JIII Type A and Type B lie in their backworking attachments and tool capacities. Type A features a 6-tool backworking unit, while Type B is equipped with an 8-tool backworking unit and an additional Y-axis control function. This makes Type B more suitable for complex machining tasks that require additional tooling and flexibility.

The SR-32JIII's modular design significantly enhances its performance by providing increased rigidity and stability, which ensures consistent quality over extended periods of continuous production. This design also allows for versatile machining capabilities, reducing cycle times and increasing productivity. The slanted guideways and dovetail slide ways on multiple axes further improve the machine's accuracy and stability.

The SR-32JIII is capable of machining a wide variety of parts, including small diameter cylindrical bar stock into complex, high-precision components such as small pins, shafts, and screws. It can handle parts with a maximum diameter of ø32mm (1-1/4in) and a headstock stroke of 320mm (12-19/32in), making it suitable for a broad range of machining tasks. Contact our specialist for more technical details.

The SR-32JIII's rigidity is a key factor in its accuracy. The machine's rigid construction minimizes vibrations and deflections during the machining process, ensuring stable production even during extended runs. This results in precise and consistent part production, meeting the required specifications and quality standards. The adoption of dovetail slide ways on multiple axes further enhances this rigidity. Did you download CNC Swiss type automatic lathe brochure?

The ability to switch between guide bush and non-guide bush modes offers significant versatility and adaptability. This feature allows manufacturers to effortlessly adapt to various production needs, providing the flexibility to choose the most suitable mode based on specific machining requirements. This adaptability is particularly beneficial for operations that require frequent changes in production setups.

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