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IMG_0284

Solid structure downwards of pic. is compressor (to which black air nozzle is connected) which may be of 1 to 2 HP, thing with 'IMP' written and wires running in it with yellow label tags are solenoid valves, structure with 'AQ 15' in middle of pic. is pressure sensor or pressure switch. Dushyant Jani.

Posted by Gallery Administrator on 2007 Dec 13 16:37:07 +0000

IMG_1462

Or maybe that flat wagon is to shoot a stunt where a biker flies off over an LC and over the only flat wagon in the rake :-)

Posted by Roopesh Kohad on 2007 Dec 12 02:54:04 +0000

IMG_0287

Seeing the thumbnail alone,I thought this is another design of the A9 handle ;) ... Interesting pics Khalid !

Posted by Ashwanth on 2007 Dec 11 16:17:06 +0000

IMG_1462

Interesting ! I wonder how this rake(half CBC,half Chain coupler)will behave w.r.t. slack...

Posted by Ashwanth on 2007 Dec 11 16:06:17 +0000

IMG_0286

i didnt thought that a loco is this much complicated.great set of pics and detailing...would like to know more about the tech aspects...so expecting more from u Khalid sir...

Posted by Deepak Murali on 2007 Dec 11 15:49:12 +0000

IMG_0281

In fact its the same with the Control Circuit Breaker to the right.Only one pole is utilised.This is probably the safer option to keep the negative permanently grounded to the loco frame to prevent any unwanted potential from appearing on the loco frame.Inspite of needing only one pole,the more reliable MCCB has been used probably because it can interrupt heavy DC currents safely and also has intelligent tripping options unlike the simpler Miniature Circuit Breaker(MCB)fitted in the top row.

Posted by Khalid Kagzi on 2007 Dec 11 04:59:43 +0000

IMG_1462

In these four wheeler oil tankers,there are two versions-one with screw coupling and the other with CBC.The Railways do not allow the direct coupling of these types of wagons.Instead a bogie wagon is marshalled between these two types of wagons to maintain stability.This bogie wagon has the two different types of couplings at its ends.

Posted by Khalid Kagzi on 2007 Dec 11 04:40:32 +0000

IMG_1462

and Sid whats that in the middle of the Rake?

Posted by Deepak Murali on 2007 Dec 11 03:10:06 +0000

IMG_0286

Good coverage on technical aspects of WAG9. Similar key interlock is also used in motor-coaches of AC/DC EMUs in Mumbai. http://tinyurl.com/3435l9

Posted by Prakash Tendulkar on 2007 Dec 10 18:07:31 +0000

IMG_0293

Thanks for the wonderful snap and the explanation :)

Posted by Vrijilesh Rai on 2007 Dec 10 14:52:39 +0000

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