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Our Work Areas

Hybrid Tolling Solution

TOLLMAN International Pvt. Ltd. is a venture backed by a 40 + year Old Legacy wherein the core activity envisages the design, development in house manufacturing and supply of the Heavy weighbridge, In- motion weighing, Traffic, Tolling and Telemetry solutions. We are the only company in India having inhouse manufacturing and development of Weigh In Motion and Tolling Solution. Versatile and proven experience on solutions like: Hybrid Toll Solution, Highways traffic studies, Check Post automation, WIM and Weighbridge manufacturing and Standalone WIM Operation with Weight Based Tolling, Unmanned weighing solution and Remote ITS, we have put together all our past experience and domain expertise to further encourage us to serve our clients better with a larger scale and effective manners. A leading OEM specialized in integrated projects in Weight Enforcement, Tolling Solution, Intelligent Transportation Systems (ITS), Highway Traffic Monitoring System with a fringe of products & services to meet the growing needs of ITS including 3rd generation Weigh -in-Motion, Urban mobility solutions with a single umbrella approach TRANSPOENGINEERING. ’Driven by the true philosophy of “make in and made for India”. We are committed to innovating and delivering solutions which would in return ensure road and load safety to make our highways - safe, secure and seamless. We keep a close watch on NHAI/MORTH guidelines and recommendation for Toll Plazas and ensure to accommodate them into our solution. This is to ensure smooth sign off and approval process from NHAI authorities after installation. We have accommodated weight base tolling concept in a very smooth and effective way. We ensure that WIM (weigh in motion) integration with Toll Plaza application should be in a way so that it wouldn’t make any short of disturbance in ongoing tolling functionality.

Slow and Medium Speed WIM

As our country's transportation infrastructure ages and reaches the limit of its capacity. Today's traffic volume and limited throughput capacity of existing weigh stations simply will not allow every truck to be weighed statically. Vehicle Weigh in Motion offers just the right solution to the transportation/tolling stations.

Medium Speed Weigh in Motion System for Hybrid Lane

Vishwakarma became India’s first company to introduce “Medium Speed Weigh In Motion” system, which can work proficiently up to a speed of 60 kmph. Its innovative design comprises of bending plate with strain gauges bonded to the underside along with highly optimized indicator to capture and transfer flawless data. The bending plate has two upstanding beams to construct a strong boundary condition. When the vehicle drives through the effective areas of the bending plate, strain gauges installed will react to the shape change of the bending plate, which then can output an electronic signal for instruments to calculate the weight of the vehicle and to display it. The system records the strain measured by strain gauges and calculates the dynamic load. The accuracy of these systems is much higher than other available technology systems. Its innovative design makes easy installation and less maintenance.

  • • For reliability and long-term stability, the bending plate is used with better structure than other load pad scale.
  • • With strain gauges working in -40℃~120℃, and sulfuret rubber sealed, bending plate can work in various environments.
  • • Compared with the traditional weighing pad, the bending plate has longer demission in the driving direction, which ensures a much higher accuracy in dynamic weighing.
  • • No load cell is used, which greatly reduces both the structure complexity and the failure rate.
  • • Our advanced manufacturing technique ensures that its static precision can be less than 0.5%.
  • • The bending plate is with so low profile as to reduce both easier installation and less damage to the road surface.

Intelligent Transportation System

Intelligent Transport Systems (ITS) cover any technology applied to transport and infrastructure to transfer information between systems for improved safety, productivity and environmental performance. ITS is an emerging transportation system which is comprised of an advanced information and telecommunications network for users, roads and vehicles. ITS is the integrated application of advanced Technologies using electronics, computers, communications, and advanced sensors. These applications provide travelers with important information while improving the safety and efficiency of the transportation system

Digital Werighbridges

The digital Weighbridge shall comprise of a mechanical platform structure resting freely on Four/Six/Eight/Ten Load Cells. The Weighbridge would be PIT/PITLESS type i.e. at/above the ground level & Can be Extendable upto 24 mt. to the Desired Proportional Capacity 200 mt.

Portable Axle Weighbridge

V-TEK AXLE WEIGHER system is a low cost, easy to install and calibrate, accurate and low maintenance cost. AXLE WEIGHER sensors include fiber optical pressure / load sensor, piezo-electric pressure sensors, bending plate and mechanical frame .

The SHT-AXLE WEIGHER-2000 is a 3rd Generation multiprocessor-based intelligent system with distributed control of analog to digital operations The individual cards do the operation of its allocated fields and the combined results are being displayed through man to machine interface unit.

Mechanical Weighbridge

It is "Tollman International who initiated and produced the design & concept in all steel, replacing the casted levers. CI levers being uneconomical have proved unsatisfactory in terms of durability, consistency, over built being strict, hard and brittle which gives away in cases of severe over loading, resulting into complete break down. On the other hand, the complete all steel levers concept have the ability to absorb momentum with minimal deflection.

Rail In Motion(RIM)

Weighing Capacity : 120 T for individual Wagon
Type of Wagon : standard Wagons of Indian Railways
Type of Weighing : Axle
Axle :Load : 45 T (Maximum)
Weighing speed : 15 KM / Hr
Direction of Weighment : Bi Direction
Load Sensors type : Strain gauge , hermitically sealed
Surge protection : In built
Safe over load capacity : 150 % rated capacity
Calibration : Automatic
Increment : Selectable 20 /50 /100 Kg
Accuracy : (+) / (-) 0.5 % for wagon (+) / (-) 0.2 % for complete rake
Power Supply : 230 V , + /- 10 % , single phase 50 Hz

Mobile Weighbridge Roll On

The Mobile weighbridge (Roll on) needs no RCC foundations, just ground level even surface on which the load cell bases rests upon saving time and costs significantly unlike conventional weighbridge foundation and installation which can take upto 1 month until commissioning Weighbridges can also be relocated within a matter of few hours The unique modular retrofit design helps in easy cost effective transportation and re-installation and is expandable considering the ever increasing weighbridge sizes and capacity. Some of our products are :mobile weighbridge, electronic mobile weighbridge, dynamic weighing systems, standard mobile weighbridges, highway weighbridges manufacturer, heavy weighing machine supplier.