Daulat Ram

What Daulat Ram does

Daulat Ram Engineering Services Limited is a privately held Indian manufacturer of rolling stock equipment, founded in 1973 and headquartered in Simrai near Bhopal, Madhya Pradesh, with additional manufacturing units in Mandideep. The company designs, develops, and produces critical rotating machines and auxiliary systems for electric and diesel-electric locomotives, passenger coaches, train sets (including Vande Bharat), metro systems, mining trucks, electric buses, and adjacent industrial applications. Its portfolio spans AC and DC traction motors, traction alternators, auxiliary generators and motors, roof-mounted HVAC for locomotives and passenger coaches, high-capacity dynamic brake resistors (force-cooled, natural-cooled, and harmonic filter variants), pantographs for freight and high-speed service, oil cooling systems for transformer/converter circuits, eddy current clutches, waterless urinals, and vacuum toilets.

Underlying technology is rooted in proprietary indigenous engineering that has historically replaced imported rotating equipment and resistive components for Indian Railways, supported by backward vertical integration across a dedicated Casting Unit and Resistor Unit. The company holds product qualifications across multiple locomotive classes (WAG9, WAP7, WAP5, WDP4, WDG4, and WDM3D), and offers a consumable spare-part and after-sales service layer. Beyond the core railway franchise, Daulat Ram has expanded into Electric Vehicles (electric wheelchairs, 4/6-seater golf carts, 8/11/14-seater shuttles for campus, resort, and urban transit), Waste Management (shredders, composting bins, industrial vacuum cleaners), and Mining (resistor braking grids for off-highway haul trucks).

The business operates a B2B enterprise field-sales model, selling direct to government railway organizations (notably Indian Railways and its production units such as Chittaranjan Locomotive Works), mining operators, urban transport buyers, and now extending reach through a wholly-owned European subsidiary in Calenzano, Italy. Revenue is generated primarily through hardware sales of safety-critical, qualified components, with quote-based pricing tied to tendered contracts rather than disclosed list pricing. The company is founder/family-owned with no external investors or public listing identified, and is led by Managing Director Mr. C.P. Sharma.

Name

Daulat Ram

Legal name

Daulat Ram Engineering Services Limited

Website

https://daulatram.com

Company type

Private

Founded year

1973

Operating status

Operating

Headcount range

501–1,000 employees

Short description

Daulat Ram Engineering Services Limited is a privately held Indian manufacturer of rolling stock equipment, producing traction motors, brake resistors, pantographs, HVAC, and auxiliary machines for Indian Railways, mining, metro, and urban mobility customers. It operates from Bhopal and Mandideep with a European subsidiary in Italy.

Ownership category

akta.pro rank

Product category

Rolling Stock Equipment Manufacturing

NAICS

Railroad Rolling Stock Manufacturing (33651), Engine, Turbine, and Power Transmission Equipment Manufacturing (3336)

SIC

Railroad Equipment (3743), Engines & Turbines (3510)

akta.pro primary industry

Traction Motor, Generator & Electrical Rotating Equipment Repair (TLAKAIAE)

akta.pro secondary industries

Braking Systems Maintenance & Overhaul (Pneumatic/Electro-Pneumatic) (TLAKAIAF), Hybrid Powertrain Integration Manufacturing (ICE-HEV/PHEV modules) (IMACAHAJ)

Keywords

• Rolling stock equipment
• Traction motors manufacturing
• Railway HVAC systems
• Dynamic brake resistors
• Locomotive auxiliary machines

Headquarters

HQ city

Bhopal

HQ country

India

HQ region

Asia

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Technology or R&D, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Rolling Stock Equipment Manufacturing: Design, development, and production of trains, mining trucks, electric buses, metro engines, and precision body parts. Products include motors, air conditioning, resistors, pantographs for railway locomotives and passenger coaches.
2. Electric Vehicles: Manufacturing and sale of electric vehicles including golf carts, shuttles, and wheelchairs for campus, resort, and urban mobility applications.
3. Industrial Equipment: Production and sale of industrial equipment including waste management solutions, mining resistor braking grids, and load boxes.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Daulat Ram Engineering Services Limited designs, develops, and manufactures rolling stock equipment for electric and diesel locomotives, passenger coaches, train sets, and metro systems. Core offerings include traction motors (AC and DC), traction alternators, dynamic brake resistors, pantographs, roof-mounted air conditioning units, cooling fans, auxiliary machines, and waterless urinals, along with electric vehicles (golf carts, shuttles, wheelchairs), mining braking grids, and waste management equipment. Products are engineered for high-performance railway, mining, and urban mobility applications, primarily serving government railway customers and industrial enterprises.

Product overview

Daulat Ram Engineering Services Limited is a multi-product engineering company specializing in the design, development, and production of rolling stock equipment and related systems. The company operates across nine product divisions: Electric Locomotive (covering AC Traction Motors like DR48/06AZ, 3 Phase Induction Motors, Roof Mounted Air Conditioners, High Capacity Resistors including Force Cooled and Natural Cooled DBR types, Pantographs for freight and high-speed applications, and Waterless Urinals), Diesel Electric Locomotive (featuring DC Traction Motors such as DR46/09AZ, DR77/21-AZ, DR49/02AZ, DR50/01AZ, Traction Alternators DR101/03AZ and DR99/17AZ, AC/DC Auxiliary Generators, Eddy Current Clutches, Blower Motors, Cooling Solutions including Radiator and Dynamic Brake Cooling Fans, Transformer Oil Cooling Units, High Capacity Resistors with Radial Grid, Dynamic Brake Hatch, Short Hood, and Inverter Protection variants, and Driver Cab Air Conditioning), Passenger Coach Equipment (comprising Roof Mounted AC Package Units for LHB and Conventional coaches, and 3 Phase Induction Motors for AC systems), Train Set (offering Metro Traction Motors DR 31/38 AZ, Vande Bharat Driver Cab and Passenger Coach Air Conditioners, RMPU for EMU AC Coaches, and Tower Type Air Conditioners), Passenger Coach Interiors (Vacuum Toilets), Electric Vehicle (Electric Wheel Chairs, 4/6 Seater Golf Carts, 8/11/14 Seater Shuttles), Waste Management (Branch and Leaf Shredders, Leaf Composting Bins, Vacuum Floor Cleaners), Mining (Resistor Braking Grids for off-highway vehicles), and Load Boxes (Radial Grid Resistors, Dynamic Brake Grids, Grid Boxes). The portfolio spans critical rotating machines, auxiliary systems, and HVAC solutions for railways, defence, mining, and urban transport sectors, backed by over 800 professionals and 40+ years of engineering expertise.

Differentiator

Problem solved

Functional benefit

Products and services

• AC Traction Motor DR48/06AZ Six pole forced ventilated 3-phase squirrel-cage induction motor delivering starting torque for hauling 6000 HP AC freight locomotives such as WAG9, designed for electric locomotive applications.
• 3 Phase Induction Motor (MVRF) DR120001032 3 Phase Induction Motor used for driving axial blowers of vertical type Dynamic Brake Systems in electric locomotives.
• Roof Mounted Air Conditioner DR210002006 Roof mounted AC package that maintains temperature and humidity for air conditioned cabins of electric locomotives.
• Force Cooled Roof Mounted DBR DU110118001 Force cooled dynamic brake resistor for WAG7 electric locomotives with two mounting frames, each containing a resistor unit for three traction motors and a blower motor assembly.
• High Reach Pantograph DRE HRF-03 Pantograph for freight locomotives designed for satisfactory performance up to 200 kmph under contact wire heights from 4.54m to 7.57m.
• Waterless Urinal Advanced sustainable sanitation solution using UV LED-based disinfection technology that eliminates the need for water in locomotive and transit applications.
• DC Traction Motor DR46/09AZ Series wound four pole forced ventilated DC motor suitable for standard gauge and metre gauge diesel electric locomotives, replaceable with GE 761A23.
• Traction Alternator DR101/03AZ Traction alternator for high horsepower diesel-electric locomotives up to 3300 HP capacity suitable for rotational speeds up to 1100 RPM.
• AC Built In Inverter for Driver Cab DR210006002 Roof mounted AC package for WDG4/WDP4 locomotive driver cabin maintaining temperature and humidity for crew comfort.
• 18 kW DC Auxiliary Generator DR130063019 Vital auxiliary power generator for EMD locomotives developing 74 VDC for battery charging and cranking.
• 54'' Radiator Cooling Fan DR120005003 Radiator cooling fan for WDG-4/WDP-4 diesel electric locomotives with AC motor driven cooling for water temperature control.
• Transformer & Converter Oil Cooling Unit DR120008001 Oil cooling system for removing heat from transformer oil cooling circuits in WAG9, WAP7, and WAP5 locomotives.
• Radial Grid Dynamic Brake Assembly DR129903001 6 Axle radial grid assembly for continuous down gradient speed control with blower motor set, used in diesel electric locomotives.
• Roof Mounted AC Package Unit (LHB) DR200004001 Roof mounted AC package unit for LHB type passenger coaches maintaining temperature and humidity for passenger comfort.
• Metro Traction Motor DR 31/38 AZ Electric traction motor widely used in metro systems for durability and efficiency with frequent stops and heavy loads.
• Vande Bharat Driver Cab Air Conditioners DR210036034 Roof mounted AC package unit for Vande Bharat train driver cab maintaining temperature and humidity.
• Vacuum Toilet Hygienic vacuum toilet system for trains using only 0.5 litre of water per cycle with in-built intermediate tank.
• Electric Wheel Chair Electric wheelchairs providing comfort, convenience, and independence for diverse mobility needs in urban, campus, and personal use applications.
• 6 Seater Golf Cart DRG6 Electric golf cart for six passengers, designed for resort, campus, and urban mobility applications.
• 14 Seater Shuttle DR-B14-L200 14 seater electric shuttle bus for airports, university campuses, corporate facilities, theme parks, and urban transit applications.
• Branch and Leaf Shredder High-performance shredder for transforming garden waste into nutrient-rich mulch in waste management operations.
• Resistor Braking Grid for Mining Dynamic brake grid box used as electric retarder on off-highway haul trucks for speed control in mining operations.
• Radial Grid Resistor DU120113017 6 nos. 60 inch pie-shaped radial grid resistors converting electrical energy into heat dissipated to atmosphere for load testing and locomotive applications.

Quantifiable outcome

• Indigenized rotating equipment that was previously imported at high costs, enabling cost savings for Indian Railways

Named customers3 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Scale indicators4 records

Recent moves5 records

Expansion highlights6 records

Broad incumbents

• ABB India: ABB India supplies traction converters, transformers, motors, and power electronics to Indian Railways and metro operators. Comparable to Daulat Ram in electrical rotating equipment and rail power systems, though ABB operates as a broader electrification and automation conglomerate.
• Wabtec Corporation: Wabtec (formerly GE Transportation) manufactures locomotives, freight car components, brakes, and rail services globally. In India, Wabtec has significant exposure to diesel-electric locomotive components and after-market services, directly comparable to Daulat Ram's brake grids, cooling fans, and auxiliary equipment for EMD platforms.
• Alstom India: Alstom India manufactures locomotives, metro trains, and rail signaling equipment in India following its acquisition of Bombardier Transportation. Competes with Daulat Ram in traction motors and rolling stock subsystems, particularly on Vande Bharat and metro platforms, but at system-integration level.
• Hitachi Rail: Hitachi Rail supplies rolling stock, signaling, and digital rail solutions globally, including metro and mainline trains. Competes with Daulat Ram indirectly in traction motors, HVAC, and rail subsystems for train set platforms, but at a system-integration and digital services level.
• Siemens India: Siemens India operates a mobility division supplying rail electrification, traction systems, signaling, and locomotives for Indian Railways and metro operators. Overlaps with Daulat Ram in traction motors, converters, and rail electrification components, but operates as part of a global, diversified industrial portfolio.

Direct peers

• CG Power and Industrial Solutions: CG Power manufactures industrial motors, transformers, and rail transportation equipment in India. Comparable to Daulat Ram in industrial and traction motor manufacturing for rail applications, with overlapping product categories in rotating electrical machines.
• Bharat Heavy Electricals Limited (BHEL): BHEL is India's largest public-sector heavy engineering manufacturer with a dedicated transportation business supplying traction motors, propulsion equipment, and rolling stock components to Indian Railways. Directly comparable to Daulat Ram as a domestic supplier of rail rotating equipment and electrical systems, though at much larger scale.
• Texmaco Rail & Engineering: Texmaco Rail is an Indian manufacturer of railway wagons, bridges, and rail components supplying Indian Railways and private operators. Closely comparable to Daulat Ram as a domestic rail equipment manufacturer with multi-decade operating history and government customer base.
• Crompton Greaves (CG Power): Crompton Greaves is an Indian manufacturer of industrial motors, transformers, and power systems with rail sector exposure. Comparable to Daulat Ram in motor design and electrical rotating equipment manufacturing for industrial and rail customers.
• Kirloskar Electric Company: Kirloskar Electric manufactures industrial motors, alternators, and traction equipment in India for rail, mining, and industrial customers. Comparable to Daulat Ram in rotating electrical machines and traction motor product categories, serving similar Indian industrial customer base.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Daulat Ram