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Products  |  Engineering Mechanics and Machine Elements  |  Fundamentals of Engineering Design  |  GL 200
GL 200 Demonstrator for Lathe Gearing Layout Show data sheet (pdf file) Print page
Technical Description

This clearly laid out gear model has all the key features and properties of a workshop lathe. As the functional elements are open to view, all the functions of the gears can be clearly observed. On this model, the motor drive is replaced by a hand wheel with a disc and scale. The action of the gears is thus slow and completely hazard-free. A removable plotter drum simulates the work piece, a plotter pen replaces the cutting tool. All experiments are easy to repeat and offer a wider range of variations.


Learning Objectives / Experiments
- Investigation of all the key gear functions on a lathe
  + primary gear unit, change gear unit
  + tumbler gear unit
  + feed gear unit (tumbler lever)

* Hazard-free and clear demonstration of function of

  the gears on a lathe

Alternative products
GL 410 -- Gear Assembly Unit: Simple Drives
GL 420 -- Gear Assembly Unit: Combined Drives
GL 430 -- Gear Assembly Unit: Step and Shift Gears

[1] Fully functional benchtop demonstration unit of a conventional lathe gear unit
[2] Primary gear unit, change gear unit, tumbler gear unit and quick change gear unit
[3] Recording of the feed on paper using a plotter drum on the primary spindle
[4] Operation via hand crank
[5] Optimal demonstration due to open construction


Technical Data

Primary spindle speed steps: 9
Feed gear steps: 7


Dimensions and Weight
l x w x h : 750 x 500 x 800 mm
Weight : approx. 42 kg
Scope of Delivery

1 lathe gear model

1 instruction manual

Order Details

030.20000  GL 200  Demonstrator for Lathe

                     Gearing Layout

© 2005 G.U.N.T. Gerätebau GmbH