Hygienic Design Planetary Gearbox

  • HDV planetary gearbox with output flange in Hygienic Design

  • HDP planetary gearbox with output flange in Hygienic Design

Reliably clean

Low-backlash planetary gearboxes with an output shaft or output flange in hygienic design. Reliable and efficient cleaning of the gearbox is a key feature of this EHEDG certified series. The new concept gives designers unprecedented degrees of freedom to develop machines that meet the most exacting requirements for hygienic and sterile production processes.

Hygienic and secure production

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WITTENSTEIN - North America

1249 Humbracht Circle

Bartlett, IL 60103

  • Your benefits
  • Technical data
  • Options

Hygienic Design vs. conventional solutions alternatives

Hygienic requirementsCorrosion resistantHygienic Design
SurfaceSpecial varnishElectropolished
SealStandardPTFE seal
Contact surfacesNickel plated / stainless steeHygienic steel 1.4404
IP protection6569K a)
Gearbox designStandardConforms to hygienic design rules
CertificationnoneEHEDG

a) at 30 bar, relating to DIN40050-9


Your benefit

  • Optimal sealing properties
  • Suited for hygienic production
  • New design freedom because the drive is integrated directly in the process
  • Fast, efficient and reliable cleaning
  • High-pressure cleaning also possible depending on the operating environment
  • all standard motor mounting concepts
  • Special hygienic steel affords excellent resistance to corrosion

Application

  • CIP (Clean in Place) / SIP (Sterilize in Place)
  • Delta robot applications
  • Foodgrade industry
  • Cosmetic industry
  • Process engineering

 

  HDV
With output shaft
HDP
Output flange
Ratioi4-10022-55

Max. torsional backlash

jt [arcmin]Standard = 10Standard = 1
Max. acceleration torque
(max. 1000 cycles per hour)
T2B [Nm]29-200230-950
Max. input speedn1Max [rpm]2000-37005000-6000

 

Features

  • Certification by EHEDG
  • seals resistant to cleaning materials
  • triple sealing concept guarantees optimal reliability
  • hygienic steel resistant to cleaning materials
  • Food grade lubrication
  • no dead spaces
  • Electropolished surface

Your benefit

  • Optimal sealing properties
  • Suited for hygienic production
  • New design freedom because the drive is integrated directly in the process
  • Fast, efficient and reliable cleaning
  • High-pressure cleaning also possible depending on the operating environment
  • all standard motor mounting concepts
  • Special hygienic steel affords excellent resistance to corrosion

Hygienic Design vs. conventional solutions alternatives

 

Hygienic requirementsCorrosion resistantStainless steelHygienic Design
SurfaceSpecial varnishTurnedElectropolished
SealStandardStandardPTFE seal
Contact surfacesNickel plated / stainless steeStainless steelHygienic steel 1.4404
IP protection656569 K a)
Gearbox designStandardStandardConforms to hygienic design rules
CertificationnonenoneEHEDG

a) at 30 bar, relating to DIN40050-9