1.Features of the EG Worm  Reducer
2.Designation and Location of Input Shaft

2-1)Designation
2-2)Transmission Ratio
2-3)Symbols of Designation

3. Selection

3-1) How to Select Proper Worm gear motor
3-2) Other Consideration for Selection
3-3) Standard Specification of Motor
3-4) Data table of Reducer  Selection

4. Convenient Technical Formulas

5. Service Factor 

6.Over Hung Load

7.Backlash and Installation

8.Lubrication and  Maintenance 

9.Nominal Transmission 
  Ratio,Power and Torque

10.Designs,Dimensions and Mounting Position

11.Accessories for The Mounting

11-1) Foot Plate and Vertical  Flange
11-2) Torque Arm

12. Table of Bearing and Oil Seal

13. Designs and Dimensions  of Motor

14.Example of Mounting

15.Drawing Room