DIESEL LOCO – COOLING WATER SYSTEM

05-01-2021

COOLING WATER SYSTEM The purpose of cooling water system is to cool engine equipment as well as engine block, inlet air, lube oil and TSC.Description - Chemical treated water is filled in this system to avoid corrosion, scaling forming and leakages will visible easily. On WDG3A loco pressurized water cooling system is provided. Centrifugal water pump is provided on left side free end of the engine, which gets drive from extension shaft no. 1 gear. System capacity is 1210 liters. Filling cap provided on expansion tank No.1.When diesel engine starts, water pump sucks water from four places viz. expansion tank No.1, TSC water return pipe, right side radiator core via after cooler,

Read More
ACT (RS) ABB Loco (English) (24. EMERGENCY STOP PUSH BUTTON)
January 10, 2021

Emergency Stop Push Button  One red colored and arrowed push button is provided on panel ‘A’ at such a place that driver as well as Asst. driver can operate it. In normal condition it remain projected out. In case of an emergency if drivers/Asst. push this button, button go inside and remain pressed and following actions initiated. 1.

Read More
ACT (RS) ABB Loco (English) (23. CONSTANT SPEED CONTROLLER )
January 10, 2021

Constant Speed Controller This system enables the train to maintain a constant speed automatically and can be activated at any speed above 5 KMPH by pressing illuminated push button ‘BPCS’.  The control electronics and GTO controls the constant speed by giving tractive or braking effort to the TM as per requirement irrespective of

Read More
ACT (RS) ABB Loco (English) (20. LOCO BRAKE TESTING)
January 10, 2021

Loco Brake Testing 1) Apply loco brakes by SA-9 2) Ensure that brake cylinders registered 3.5kg/cm2 pressure in WAG9 & 5 Kg/CM2 disk brake pressure in WAP5. 3) Release parking brakes and release A-9 4) Operate MPJ to forward. 5) Move throttle in traction and give 45 % or 150 KN tractive effort in WAG9 & 30% or 100 KN.

Read More
ACT (RS) ABB Loco (English) (21. HOW TO CHANGE THE CAB)
January 10, 2021

How To Change The Cab   Single Unit  1. Apply loco brakes by SA-9 2. Open ‘DJ’ by pressing BLDJ at ‘OFF’ 3.Lower the panto by pressing ZPT at ‘DN’Operate 4. BL key from ‘D’ to ‘off’ and remove it (CE will remain ON for 10”). P/ZRTI-BSL 43 5.Set automatic brake controller to position ‘Neutral’ and

Read More
ACT (RS) ABB Loco (English) (22. BANKING MODE )
January 10, 2021

Banking Mode When it is required to use loco as a banker i.e use of TE / BE without charging BP, at that time loco should be operate in banking mode. Procedure: 1) Trip the VCB and Set switch “ZBAN” “to position “ON” (Panel A). 2) Close coc 70 & 136 provided on Pn panel. 3) Set up the loco in the normal manner. 4)

Read More
ACT (RS) ABB Loco (English) (19. FAILURE MODE OPERATION)
January 10, 2021

Failure Mode Operation  This mode allows the locomotive to operate even if the angle transmitter of the TE/BE throttle has failed. In this mode, driving and electrical braking are controlled by the auxiliary contacts on the TE/BE throttle. Driving in failure mode  Driving in failure mode becomes necessary if the difference between

Read More

General - Public

Raipid Rail क्या है? कैसे बदलेगा शहरों का भविष्य | Delhi-Meerut RRTS पूरी जानकारी

view all>>

Latest News

Telephone Directory – Indian Railway Officer –  West Central Railway 

1 Rail News

Raipid Rail क्या है? कैसे बदलेगा शहरों का भविष्य | Delhi-Meerut RRTS पूरी जानकारी

view all>>