Thai Version
 
Grease-Iubricated Gear motors
  
Gear motors are employed in various fields such as food, agriculture, flour milling, feed, as well as Conveyor
machinery.The scope of the application of the gear motors
is still expanding and their importance is heightened more
and more. Hitachi meets the expanding needs and works
to develop smaller, lighter, quieter, and cleaner gear motors
with the technologies and know-how which Hitachi
accumulated for long year.
Multi direction of installation is possible

Structure and strong points

  • Prevention of deterioration
  • Double seal

    1. Main oil seal
    Holds special grease for lip.

    2. Auxiliary oil seal
    Shuts off grease containing metal particles and holds special grease.
  • Special grease for lip
    Clean special grease maintains the function of the oil seal for a long time.
Grease leakage preventive seal having a life 10-times as long as the former one

Grease is filled in the space between the lips of a unique double oil seal. The life of this oil seal has a life 10-times
as long as our former grease seal for preservation of the environment, reduction of the maintenance work, and
reliability improvement.

Noise reduced with the latest technologies

The working sound of the gears is reduced by improving the actual working ratio with the optimum gear design realized with the computer analysis technology and by employing the unique precision tooth surface finishing technology. The models of this series contribute to quiet environment.
 
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