PowerGearHS – The HighSpeed bevel gearbox

Designed for special requirements – no adaption, no compromises: There are decades of engineering expertise of MS-Graessner in the newly developed PowerGearHS series. Thus each individual component was consistently developed and designed to meet the requirements at the highest speeds. With a multitude of benefits for a variety of applications and fields of application.
  • Gearbox for highest speeds
  • For dynamic servo drive-train units
  • Higher permissible thermal performance limit
  • Low backlash and high accurate transmission
  • Motor mounting via coupling an lantern
  • Friction-locked fit between shaft and bevel gear
  • Suitable as pre-stage for coaxial gearboxes
  • Energy-saving due to high efficiency rating of 98%
Technical overview
   Sizes S75, S90, S110, S140, S170
   Configurations L, H, KL, KH
   Ratio i = 1,0 / 1,5 / 2,0
   Shaft arrangement
WA 1, WA 3, WA 13, WA12, WA23, WA123
   Input speed n1max up to 8500 min-1
   Motor mounting
Via coupling and lantern (KL/KH)
Configuration KL
Input with coupling and lantern. Output with solid
shaft on both sides or on one side.
PowerGear KL
Configuration L
Input and output with solid shaft. Output on both
sides or on one side.
PowerGear L HS
Configuration KH
Input with coupling and lantern. Output with hollow
shaft and feather key groove.
PowerGear KH HS
Configuration H
Input with solid shaft. Output with hollow shaft
and feather key groove.
PowerGear H HS
Performance table
[Click on image]
PowerGearHS GB 020318 Performance
Dimensions and shaft arrangements
[click on image]
PowerGearHS GB 020318 dimensions

 

You have any questions? We will be glad to help you.

Germany

Nidec Graessner GmbH & Co. KG
THE GEAR COMPANY
Kuchenaecker 11
72135 Dettenhausen
Germany
Phone: +49 (0) 7157 123-0
Fax: +49 (0) 7157 123-212
E-Mail: mail@graessner.de
Web: www.graessner.de

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