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High Speed Self Propelled Accident Relief Train (HS SPART) is a three car utility vehicle that has

  • Supervisory van
  • Medical Van
  • Tool Van

built by M/s Integral Coach Factory for the Indian Railways , to facilitate rescue, relief and restoration work during the railway accidents.

This equipment has a power pack designed and manufactured by SAN. One set of diesel hydraulic under slung power pack is installed in the supervisory van and also in the tool van. These under slung power packs free up the overboard floor space for housing supervisory staff and to carry auxiliary equipments. These power packs provide traction power to run the three car unit HS SPART at high speeds up to 120kmph.

Each power pack consists of major components:

  • Under floor mounted:
    • One horizontal under slung diesel engine.
    • One hydrodynamic transmission.
    • One axle mounted final drive reduction gearbox.
    • Spring Coupling and cardan shaft.
  • On the floor :
    • Control cubicle.
    • Driver’s desk.
    • 125 KVA Capacity Diesel Alternator Unit.


  • Suitable for a speed of 120kmph
  • VOITH T211r transmission used
  • Powered by a N14R horizontal engine
  • Available in 1676,1435,1067 and 1000mm gages
  • Suitable for axle loads of 25 tons
  • Sold as a complete set including power pack, final drives, generator set, controls and accessories

[expand title=”Technical Specifications:“]

Number of power packs  Two, powering inner axle of one bogie
Type of power pack  Under slung, Diesel Hydrodynamic
Driving positions / consoles  Two, each at ends of formation
Control method   Electrical
System control supply   110 V DC
Engine control supply   24 V DC
Compressed air supply   From remote mounted compressor
Starting traction effort   88 kN
Maximum traction speed  120 km/h
Maximum test speed  130 km/h
Power selection notches 7

[expand title=”Diesel Engine:“]

Model   NTA 14 R
Make Cummins India Limited, Pune
Power  320 kW @ 1900 rpm gross continuous

[expand title=”Hydrodynamic Transmission:“]

Model   T 211 r.3
Type  Hydrodynamic

[expand title=”Axle Drive Gear Box:“]

Make   M/s. SAN – helical & bevel
Gear ratio  3.671: 1

[expand title=”125 KVA Capacity DA set:“]

Engine Make    Cummins India Ltd
Engine Model 6 BTAA 5.9 G2
Rating  154 BHP @ 1500 rpm
Alternator Make   BHEL EML
Alternator Model  TA 2810 VS
Output  125 kVA, 415 V, AC, 3 ø, 50 Hz @ 1500 rpm



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Communique – Quarterly News Bulletin

Education and Health support to differently abled

The company is supporting the special training, health care and education of visually challenged persons. These specially designed trainings and support programmes assist the persons with disability to become independent, confident and self reliant, thus helping them to integrate into mainstream of society.

Employment enhancing vocational training

We support vocational training of less educated unemployed youth of age group 18 – 25 by associating with ‘Unnati’ of SGBS Trust, an organisation established to provide employment oriented training. Unnati trains both male and female youths in various disciplines like retail sales, marketing, office assistant, guest care, field service, beauticians etc., which enhances the employability of these youths. Apart from giving basic vocational training, Unnati also guides the students with life skills, communication skills, personal and community values which builds self confidence in them and makes them employable. At the end of the training period these students gets assured placements in reputed organizations.

Eradication of Hunger and Support to Primary Education

The company, through its CSR initiative and the voluntary contributions of employees, is supporting the mid-day meal programme of Akshaya Patra Foundation in seven government schools covering over 1,500 school children every day. This program aims at providing a sumptuous & nutritional meal to the school children as a result the children are drawn to the schools, thus have a chance to get educated. The unlimited meals eradicate hunger to a great extent and helps children to focus on the school lessons and learn as much as possible.