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"PS" Series – Two Speed ServoFit Gearhead

The two speed gearbox is ideal for machine tool spindle drives. The "PS" gearbox from STOBER has planet gearing and a direct mode for high speed or reduction mode for high torque.

Typical Industries:   Machine Tool



Standard Features

  • Helical planetary gearing
  • Ratios of 1, 4, or 5.5:1
  • Nominal output torque - 400 to 2,200 Nm (3,540 to 19,471 in. lbs)
  • Two sizes: PS25 and PS30
  • Suitable for vertical or horizontal installation
  • Mounting holes for easy installation

Benefits

  • Maximum running smoothness
  • High torque possible with reduction mode
  • Faster speeds with splash lubrication, up to 6,000 RPM
  • Optional liquid cooling to achieve speeds of 10,000 RPM
  • High speed possible with direct mode
  • Versatile mounting for lathes or machining centers
  • Easy motor mounting that requires no shaft heating
  • Installation time reduced to minutes

Options


Technical Data


PS
Output Torque (Nm): 2,200
Backlash (arc/mins): ≤20-30
Max Drive Speed: 7,000
ServoFit Inline and Offset
p
ph
phq
pe
c
f