SW-42 Max. Performance
SWISS Turning Centers

High-efficiency mass production solution
for medium-sized workpieces

Max. machining diameter Ø42 mm
Hybrid guide bush design Bush / Bushless

SW-42

Equipped with the latest machine tool technology and high-quality components, GOODWAY's SW-42 series SWISS type turning centers feature a comprehensive tooling system, high-power spindle motors, hybrid guide bushing design, and full automation interfaces—delivering efficient production for medium-sized workpieces. Widely adopted in automotive, industrial machinery, and medical device industries.

    Features

  • Preferred equipment of leading European watch manufacturers.
  • Optimal production solution for small and medium-diameter workpieces.
  • Flexible Tooling System

  • The complete tooling system enables turning, milling, drilling, and tapping on the front, side, and rear in a single setup.
  • Various live tooling holders such as hobbing, slotting, and thread whirling can be installed as needed.
  • Comprehensive Machining Capability

  • The hybrid guide bushing design allows switching between guide bush and bushless bushing modes based on production needs.
  • The clamping mechanism uses rotary hydraulic cylinder drive design, providing ample clamping force to meet the demands of heavy cutting.
  • Control Functions

  • Standard “Air Bag” function to prevent significant cost losses in case of accidental collisions.
  • Optional “OCR Oscillation Cutting” function effectively prevents chip entanglement and improves machine utilization.

Model Variations

A
  • Sub-spindle
  • Backworking
    tooling system
C
  • Sub-spindle
  • Backworking
    tooling system
D
  • Sub-spindle
  • Backworking
    tooling system
Hybrid guide bush
Spindle hydraulic cylinder
Polygon turning
Thread whirling

Rear-end Machining

  • The sub-spindle is driven by a high-power 5.5 kW spindle motor, providing sufficient torque for heavy-duty cutting operations. The ZB-axis of the sub-spindle features a high-speed linear guideway design, supporting rapid feed rates of up to 30 m/min.

C-axis Control

  • Working with the live tooling and 0.001˚ high resolution C-axis enables the machine to perform multiple tasks, such as drilling, tapping, and milling operations, including cylindrical and polar coordinate interpolations.
SW-42
SW-42
CAPACITY
Working range Max. machining diameter Ø42
Max. turning length per chuck mm 180 / 110 ( bush / bushless )
O.D. tools Number of tools 5 6
Shank size mm □ 20 □ 20 × 1 /
□ 16 × 5
I.D. tools Number of tools 5
Sleeve size ER20
Cross live tools Number of tools 4 ~ 10
Max. spindle speed rpm 6,000
Spindle Max. spindle speed rpm 6,000
Motor output
kW ( cont. )
5.5
Motor output
kW ( 30 min. )
7.5
BACKWORKING TOOLING SYSTEM
Back processing capacity Max. chucking diameter mm Ø42
Max. length for front ejection mm 110
Rear-end tools Number of tools 4
Max. spindle speed rpm 5,000
Sub-spindle Max. spindle speed rpm 6,000
Motor output
kW ( cont. )
3.7
Motor output
kW ( 30 min. )
5.5
The following information may refer to optional equipment.
For details, please contact GOODWAY.