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Rail Weigh in Motion

Manufacturer & Exporter of Rail Weigh in Motion & In Motion Rail Weigh. Our product range also comprises of Weigh Bridge, Mobile Weigh and Truck Weigh in Motion.

Essae Digitronics In Motion Rail Weigh is a High precision dynamically weighing Scale Designed for Weighment of all types of Indian railways Wagons and Elimination of all types of Locomotives at speeds upto 15 Kmph. of the Performance of the weighing System is Proven Worldwide. Incorporates the unique feature of shear beam; load cell sensor technology of our principal's quad sensors full bridge techniques. Based on the simple pitless design it is easy to install and at Low Installation cost. Microprocessor based modular electronics and very high speed analog to Digital conversation ensure accurate reliable and consistent Performance Generates printouts for Rake Weighment and reports for MIS. Compatible for Interface through RS232 / RS485 / LAN / MODEM.

The Problem: Rail Car Capacity Running balanced rail cars at or near capacity is essential: Underloaded cars mean lost dollars from under utilization and incorrect billing. Overloaded cars can result in rejection or fines by the servicing railroad-or worse, overloading could cause an accident.

The Solution: Weigh line Rail Scale The patented weigh line Rail Scale is designed to ensure proper rail car weights; quickly safely and affordable. It eliminates uncertainties associated with volumetric control methods and variables tare weights.

Weighing is crucial to cost-control and safety in virtually every aspect of business operation from monitoring product deliveries to avoiding overloading penalties.

Often located in remote or harsh conditions, weighing systems need to be in place with minimal disruption to normal traffic. Freight may need to be weighed at high speed as many customers operate a huge variety of locomotives and rolling stock.

Essae Digitronics - one of the country’s leading weigh scale manufacturers having the largest number of Rail Weigh in Motion operational nationwide provides solutions for all these challenges and more.

Essae Rail Weigh-In-Motion (ERIM) – Rail Scale

ERIM is our RDSO – approved tailor-made train weighing system for trade applications that can be installed and made operational in hours. Our specialist team develops solutions for all rail users, from raw material producers to end users & infrastructure developers.

ERIM provides precision data on train and wagon weights that can be interfaced with your business systems via PCs, Ethernet or Internet. Reports can be linked to individual wagons, loads and destinations to help you monitor deliveries to and from customers and suppliers.
By automatically detecting wheel, axle and wagon overloads, the system helps you to identify imbalanced loads and avoid multiple weighment of the same vehicle ensuring safety and avoiding overloading penalties.

ERIM for locomotive and rolling stock manufacturing

• This solution enables manufacturers to carry in-motion weighing of all types of vehicles at the point of manufacture or testing, such as the inspection pit, providing instant availability of data.
• The solution can be designed for static and/or in-motion weighing of wheels, axles and bogies and for full draft weighing of locomotives and all types of rolling stock. It is used for quality control of maintenance and manufacturing procedures and for adjusting wheel and bogie suspensions to ensure balanced loading.
• The equipment caters for electric and diesel locomotives with the full range of rolling stock.


Key Features
  • RDSO Approved

  • OIML and internationally approved product

  • Suitable for industrial applications such as aggregates, extraction, steel, cement, petrochemicals, recycling and port authorities

  • Accuracy of better than ±0.25% for the full train

  • Design, manufacturing, installation and after-sales support over 86 locations across the country.


Essae Digitronics Private Limited

Suresh Ram Narayan (DGM- Marketing)
No. 34 & 35, Bommasandra Industrial Area, Anekal Taluk
Bengaluru - 560099
Karnataka, India
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