Elevating Gear Box

Elevating Gear Box (1.2 MB)

Salient Features

• EGB is used to elevate the 30mm barrel. EGB is operated through dual-mode viz; Auto mode & manual mode.
• Auto Mode: In this mode gearbox functions with a special DC motor and out-put gear delivers desired torque by means of spur gear train.
• Manual Mode: These gearboxes can be operated through manual with the help of handle and worm/worm wheel gear train.
• Weight : 21 Kg
• Testing is carried on dedicated test set up in which output torque and slippage is measured.
• Testing is carried on dedicated test set up in which output torque and slippage is measured.
• EGB is used in the following variants of Armoured Vehicles:  
  > Sarath BMP-II 
  > NBCRV (Nuclear Biological & Chemical Reconnaissance Vehicle )