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DN Solutions PUMA ST 20GS II

The PUMA ST 20GS II is a Swiss-type turning center with a main spindle and a sub spindle, intended for continuous machining of small parts. It has a maximum turning diameter of 20 mm and a maximum turning length of 200 mm, with X- and Z-axis travels of 90 mm and 200 mm. The machine carries 23 tool stations and uses a built-in main spindle motor.

Source checked2026-10-26DN SolutionsCNC lathe
Ø 20200SPINDLE 10,000 rpmPUMA ST 20GS II · TURNING ENVELOPESwing and length to scale
Travel X
90mm
Travel Z
200mm
Spindle max
10,000rpm
Spindle power
3.7kW
Weight
2,600kg

Specification

1 source
Categorycnc lathe
Rapid traverse32 m/min
Tool capacity23
Max turning diameter20 mm
Max turning length200 mm

Quick answers

How much does the DN Solutions PUMA ST 20GS II weigh?
2600 kg, per DN Solutions (dn-solutions.com).
What is the maximum spindle speed of the DN Solutions PUMA ST 20GS II?
10000 rpm, per DN Solutions (dn-solutions.com).
What is the X-axis travel of the DN Solutions PUMA ST 20GS II?
90 mm, per DN Solutions (dn-solutions.com).

Study notes

  • Main spindle speed is 10000 r/min with 3.7 kW; sub spindle speed is 8000 r/min with 3.7 kW.
  • X- and Z-axis rapid traverse are both 32 m/min.
  • Machine dimensions are 2367 mm length, 1245 mm width and 1733 mm height.
  • Four cross rotary tool holders are fitted as standard; up to five cross tools can be used for milling and special machining.
  • CBS (Chip Breaking Solution) is standard, breaking chips by repeated traverse of the axes; CBS Advanced adds screw thread cutting.
  • Supported machining modes include internal/external turning, R machining, grooving, cutting and drilling.
  • The series is described as suitable for parts with diameters from 20 mm to 38 mm, and the feature set applies to all Swiss-turn models and to selected 8-inch or smaller turning centers.
  • Specifications are stated as global standard and may differ by region.
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