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  • Today is: Tuesday, May 6, 2025
SL. No. Name Description Course PDF Youtube Link G Drive Category
171 Electronic Testing Lab for LHB AC

Electronic Testing Lab for LHB AC

Facilities Available:

  • Air-conditioned and dust-free environment
  • LED lights for better illumination
  • Automation of OHP testing data storage
  • Best in class soldering & desoldering station for PCB repair
  • Signal Simulation facility for testing of RMPU microprocessor as per actual coach conditions
  • Testing & repair of Microprocessor controllers of LHB AC RMPUs
  • Testing & repair of Regulated & Emergency battery chargers
  • Testing of Thermal sensors associated with LHB AC RMPUs
  • Testing & calibration of Protection devices such as thermal overload relays, MMR, timer switches, overheat protectors, etc. used in AC coaches.
  • Audio-visual training aids for Training of staff
  • QR code system started on the Microprocessor controller and HT/LT MMR equipment. This will help in easily traceability by using smartphone.
  • Display cabinets with cut sections of different sub-assembly installed.
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172 Coach DV Assembly & Testing Section

Coach DV Assembly & Testing Section

Renovation of the DV testing room has been done for providing an excellent dust-free working environment. In this room, CNC testing machines for testing of coaching DV’s are installed

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173 RMPU Testing & Repair Facility

RMPU Testing & Repair Facility

Jagadhri Workshop has developed testing & overhauling facility for Roof Mounted AC Package Units, where condition and health of RMPU AC units is analyzed and corrective action is promptly taken to ensure the cooling capacity of the unit above 90%.

The performance of each RMPU is monitored in the RMPU testing room, developed in the workshop, in line with the facilities available with OEMs. Following facilities are available:

  1. Hot Chamber for creating field like environmental conditions that an RPMU is subjected to during real service
  2. Cooling Chamber for simulating actual load conditions 
  3. Control chamber having microprocessor-based control panel for operation control and monitoring of all parameters of the RMPU AC unit during test.
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174 LHB Air Brake Section

Carriage and Wagon Repair Workshop, Jagadhri

LHB air brake section has the following jigs, fixtures & test benches:

  • Wheel slide protection (WSP) & air brake test bench
  • Fixture for disc brake cylinder & special tool (KBI)
  • Fixture for disc brake cylinder & special tool (FTIL)
  • Test bench for disc brake cylinder (KBI)
  • Test bench for disc brake cylinder (FTIL)
  • Universal test bench for leak test components (KBI & FTIL)
  • Fixture of testing bench for air spring bellow
  • Fixture for dismantling & refitting of slack adjuster assembly (KBI & FTIL)
  • Wall paneling, false ceiling, LED lighting & floor tiles have been provided.
  • Exploded view of brake cylinder of  KBI & FTIL make.
  • QR code started for WSP, Dump Valve, and brake cylinder.
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175 Wagon CBC – Knowledge Centre

Wagon CBC – Knowledge Centre

JUDW has developed CBC-Knowledge Center as a Center of excellence. The Major features of this are:

  • All type of gauges are displayed
  • New & condemned CBC components, draft gear of HL &Non HL Wagon are displayed along with usage of gauges.
  • Working model CBC & draft gear of stainless steel &of other wagons are displayed.
  • LED TV with Audio Video short films of CBC & Draft gears, Projector & computer are available in CBC library & Projector Room for training of staff.
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