Welcome to Starter Motors & Alternators Division
Overview
Starter Motors & Alternators Division is an Indian auto electric company supplying to various OEM customers in India and abroad. Starter Motors & Alternators Division manufactures GRS Starter Motors & Alternators with technology from Magneton – Czech Republic. We cater to the Tractors, Agriculture Machinery, Stationary Engine & Construction Equipment in India & Europe.
Starter Motors
Currently, Our Starter Motors & Alternators Division Starter motors are built based on the latest technology known as Gear-Reduction Technology. These GRS technology Starters are fast replacing Direct-Drive technology Starter motors in various segments. This GRS design Starter motors are lesser in weight, and compact in dimensions, compare to Direct-Drive design. This technology delivers high specific torque and starting speed, and efficient faster start ability of engine, making it a best choice for OEM Customers off late.
- Lighter in Weight compare to Direct-Drive Starter motors
- Compactness & its weight achieves less Packaging space on any vehicle
- High Specific Torque and Speed starts engine at very faster rate
- Enhances Battery life due to its less current drawn by Starter motor
- Easy to Service and lower maintenance cost

Alternators
Our Starter Motors & Alternators Division Alternators are built based on the current Conventional designs with External Fan and Internal Fan types. These are classical and ventilated versions, that are used in various segments like Tractors, Farming equipment and Stationary engines. These Alternators are built with utmost care for ensuring stability of Output for continuous charging to battery, while operating under different working environments and applications.
- Higher output at Idle speed, benefits continuous charging to Battery
- High quality Power diodes’ Zener type used, those suppress voltage spikes from vehicle circuitry
- Rectifier Diodes are built thru Welded process for better strength & withstand vibrations
- High performance multi-function & mono-function regulator
- Compact in size and classic design, to suit every contemporary vehicle

Manufacturing Facilities
Body Assembly Solenoid Armature Pinion Drive Assembly
Online 100% Tests for Starter Motors
Armature | Coil Resistance |
Surge | |
High Voltage Flash | |
Stator Body | Coil Resistance |
Surge | |
High Voltage Flash | |
Solenoid | Pull in Test |
Hold on Test | |
Milli Volt Drop Test | |
Winding Balance Test | |
Insulation Test | |
Primary & Secondary Travel Check | |
Temperature Compensation | |
Air Leakage Test | |
Pinion Drive Assembly | Ultrasonic Cleaning of Component |
Inspection of Smooth Movement of one-way Clutch | |
Slippage Torque Checking | |
Final Assembly | No Load Performance |
Load Performance | |
Lock/Stall Test | |
Min. Operating Voltage |
Alternator Rotor Stator Rectifier Regulator
Online 100% Tests for Alternators
Rotor | Resistance |
Surge | |
High Voltage Flash | |
Stator | Coil Resistance |
Surge | |
High Voltage Flash | |
Rectifier | Forward Continuity Test |
Reverse Leakage Test | |
Regulator | Diode Drop Test |
OCV Test | |
Droop Test | |
Frequency Test | |
Flash Test | |
Final Assembly | Rotor Energization |
Cut in Speed Test | |
Output @ Different Speed | |
Regulating Voltage | |
Zero Out Put Test | |
Blocking Diode Test |
- + Starter Motor and Its Sub Assembly
-
Body Assembly Solenoid Armature Pinion Drive Assembly
Online 100% Tests for Starter Motors
Armature Coil Resistance Surge High Voltage Flash Stator Body Coil Resistance Surge High Voltage Flash Solenoid Pull in Test Hold on Test Milli Volt Drop Test Winding Balance Test Insulation Test Primary & Secondary Travel Check Temperature Compensation Air Leakage Test Pinion Drive Assembly Ultrasonic Cleaning of Component Inspection of Smooth Movement of one-way Clutch Slippage Torque Checking Final Assembly No Load Performance Load Performance Lock/Stall Test Min. Operating Voltage - + Alternator and Its Sub Assembly
-
Alternator Rotor Stator Rectifier Regulator
Online 100% Tests for Alternators
Rotor Resistance Surge High Voltage Flash Stator Coil Resistance Surge High Voltage Flash Rectifier Forward Continuity Test Reverse Leakage Test Regulator Diode Drop Test OCV Test Droop Test Frequency Test Flash Test Final Assembly Rotor Energization Cut in Speed Test Output @ Different Speed Regulating Voltage Zero Out Put Test Blocking Diode Test
State of art facilities having efficient process flow and latest machinery having capacity of more than 500,000 sets of Starter Motor and Alternator per annum.
- Armature Inspection
- Starter Body Line
- Starter Motor Assembly Line
- Alternator Rotor Line
- Solenoid Assembly
- Endurance Lab
- Starter Solenoid Assembly
- Stores
Plant locations
Bawal
