Indian Railways Technical Specifications

What is the typical Riding Index of an ICF Coach?

What is the maximum permissible speed for an LHB Coach?

Which type of roller bearing is commonly used in BOXN/BCN wagons?

At what interval is the Periodic Overhaul (POH) typically conducted for BOXN wagons?

What is the recommended interval for conducting a Periodic Overhaul (POH) on ICF Coaches?

What is the maximum permissible flange thickness for a worn wheel profile?

What is the standard thickness of the roof sheet used in BCNA wagons?

What is the wheelbase dimension of a Casnub bogie?

At what weight is the alarm chain typically tested during maintenance procedures?

For what type of fires is a DCP (Dry Chemical Powder) fire extinguisher most suitable?

POH interval for BOX N Wagon

POH interval for ICF Coach

Maximum flange thickness

DCP extinguisher use

Lavatories in LHB coach

Casnub Bogie center pivot material

Axle inspection method

Wheelbase of Casnub bogie

The riding index of an ICF coach is 4.78.
The maximum speed of an LHB coach is 160 KMPH.
A cartridge taper roller bearing is used in BOXN/BCN wagons.
The POH (Periodic Overhaul) of a BOXN wagon is done at an interval of 54 months.
The POH of an ICF Coach is done at an interval of 18 months.
Maximum flange thickness of worn wheel profile is 29.4 mm.
Roof sheet thickness in a BCNA wagon is 1.6 mm.
The wheel base of a casnub bogie is 2000 mm.
Alarm chain testing is performed using a 10 kg weight.
A DCP (Dry Chemical Powder) type fire extinguisher is suitable for extinguishing diesel, electrical, and petrol fires.
There are 02 lavatories in an LHB coach.
Minimum buffer height of a goods wagon is 1075 mm.
The minimum wheel diameter of a Casnub Bogie is 906 mm.
The condemn height of an elastomeric pad is 42 mm.
The permissible variation in wheel diameter of same casnub bogies of a wagon is 13 mm.
The permissible limit of sharp flange of wheel is 16 mm.
37 mm packing is used in a Casnub Bogie to adjust CBC (Center Buffer Coupler) height.
A dimension of BOXN is 70 ± 2 mm.
BOXNHL feed pipe pressure is 6 Kg/Cm2.
Axles are checked by UST (Ultrasonic Testing).
The center pivot of a Casnub Bogie is made of cast steel.
The proof load capacity of an enhanced screw coupling is 70 tons.
In one unit of BLC wagon there are car A unit, the amount that are in one are not provided