What is Poh in railway?
Each coach which carries passengers on Indian Railways undergoes what is termed as Periodic Overhaul (POH) every 12 months. You can find at the back of each coach the date markings of the date when POH was done, and the scheduled date of return for the next overhaul.
What is Poh and IOH?
Coach maintenance done every 9 months, says Railways In addition, the intermediate overhauling (IOH) is done every nine months in the nominated Coaching Depots and Periodical Overhauling (POH) is done every 18 months in various Workshops of the Southern Railway.
What is the periodicity for IOH of ICF coaches?
1) IOH/POH periodicity can be increased on ICF coaches to 12/24 months, only with some small inputs, mainly of new items during IOH/POH.
What is the length over buffer of an ICF Coach?
ICF coach length is 22.28 m and for LHB it’s 24.7m. So multiply. The IRS standard underframe for BG, adopted in 1925, was 68′ long over headstocks. Side buffers are always 2′ 2″, giving a total length of 72’4″ (22m) over buffers.
What is Roh and Poh in railway?
rolling stock. Periodical Overhaul (POH) Routine Overhaul. (ROH)/Intermediate.
What is the full form of pOH?
POH Stands For Probability of Hail.
What is BPC in railway?
BRAKE POWER CERTIFICATE: BPC for a goods train is issued after examination in goods checking yards by JE/SSE/C&W.
What is the full form of NMG in railway?
The Railways uses New Modified Goods (NMG) rakes to move cars. The NMG rakes have a capacity of five cars per redesigned coach, or approximately 125 cars a rake. Each train comprises 22-23 coaches.
What is the Codal life of LHB coaches?
The codal life of conventional type of Integral Coach Factory( ICF) design coaches is 25 years and Linke Hofmann Busch (LHB) design Stainless Steel coaches are 35 years. These are utilized against replacement and introduction of trains, augmentation and to run special trains.
What is riding index of ICF coach?
A ride index is just a number with no units and its value gives us an indication of the riding comfort of a vehicle. The index is easily calculable during field trials by measuring the vertical/lateral accelerations using standard accelerometers.
What is length over buffer?
A commonly used measurement relating to a rail vehicle is its length over headstocks, which is the length of the vehicle excluding its couplings or buffers (if any). An alternative expression for length over headstocks is length over coupler pulling faces, usually applied to Janney couplers.
What is rake sharing?
Two-way rake sharing is very common, where a rake is used for one train A and then immediately used for another train B going back towards the rake’s point of origin, so that the same rake is later available for train A’s service on another day.