PANTO ISOLATING COCK

 

CONTENTS

              I.       Main.Characteristics & Application

              II.     Technical Data

             Ill.      Design & Function

 I.         Main Charact~nstics & Application:

Pantograph Air Suppty Isolating Gock is used in .the Electric locomotive
and fttted in the pneumatic panel in the enclosure of the Machine Room
to raise or down the Pantograph to energize or de-energize the Locomotive.

The Pneumatic Air Supply Isolating Cock is distinguished by the
folloWIng fetures:

·               Compact Design

·               Rugged Construction

·               Minimum Maintenance Requirements

              • ,            Reliable OPeration Under difficult operation

II.        Technical Data

Rated pneumatic air pressure' 10.5 Kg.lcm2
Weight 900 gms.
Place of mounting In the panto manifold in the enclosure of Machine Room
Operating time 5 seconds

Ill.         Design & Function:

Pantograph Air Supply Isolating Cock by switching Blue Key-A allows the pneumatic air pressure from the Baby Compressor Reservoir to the Servo Motor of the Pantograph to raise the Panto Pan with the catenaryto commission the Locomotive. Panto Isolating Cock is frtted in the panto manifold in the enclosure of the Machine Room.Tumoff the air supply to the pantographs by switching Blue Key-A on the air supply isolating cock. The air in the system will be exhausted and by 'this the pantograph , will be locked down.