Our Products

HANMER İNŞAAT, with ECM certification, offers locomotive maintenance, repair and revision services with its technical expertise and international field experience in the railway sector. The company provides comprehensive solutions from planned maintenance programmes for diesel and electric locomotives to heavy revision projects.

Comprehensive Maintenance Solutions

• Periodic and Preventive Maintenance: Planned maintenance practices in accordance with manufacturer standards and international railway norms
• Heavy Maintenance and Revision: Comprehensive renewal of engines, traction systems, brake systems, electrical panels and auxiliary systems
• Mechanical and Electrical Repair: Maintenance and repair of traction motors, generators, compressors and control systems
• Fault Detection and Diagnostics: Fast and accurate fault analysis with advanced measurement and test equipment
• Spare Parts and Modernisation: Supply of original or equivalent certified spare parts and system improvement solutions

Hanmer İnşaat, with ECM certification, offers comprehensive passenger and freight wagon maintenance and revision services based on safety, comfort and operational continuity in passenger and freight transport.

Our Service Scope

• Periodic and Planned Maintenance: Regular maintenance practices in accordance with operating instructions and international railway standards
• Heavy Maintenance and Revision: Comprehensive maintenance of bogie systems, brake systems, door mechanisms, HVAC (climate) systems and electrical panels
• Interior Fittings and Comfort Systems: Inspection and renewal of seats, lighting, passenger information systems and safety equipment
• Mechanical and Structural Repair: Body inspections, corrosion removal and structural strengthening work
• Testing and Quality Control: Verification of all maintenance processes through functional tests and detailed quality control procedures

Based on advanced measurement technologies and designed in accordance with EU railway standards, the Weighing in Motion (WIM) system is a fixed rail scale that enables locomotives and rail vehicles to be weighed dynamically at speeds from 1 to over 140 km/h as they pass through the weighing station.

A fully equipped system consists of a total of eight weighing points, four on each rail. At each weighing point, a pair of sensors is placed on both sides of the rail. The sensors are bolted to the rail body in the gap between two sleepers. Thanks to this mounting method, the rail becomes an integral part of the weighing system and ensures high measurement accuracy and stability.

The system does not impose any restrictions on maximum axle load or operating speed in the weighing area. Furthermore, it does not require any changes to the rail, sleeper or track structure during installation and operation; thus it can be seamlessly integrated into existing railway infrastructure.

The Calipri profile measurement device offers a leading, unrivalled technology that performs wheel profile, equivalent conicity, diameter, tread (flange and groove), circular wear, brake disc, wheel thickness and complete rail and switch measurements contactlessly, in seconds, with extreme ease and laser technology in a single mobile device.

Calipri can automatically calculate equivalent conicity in seconds. Measurement and analysis features tailored to your needs can be integrated into the device. Consulting services are also offered for fixed profile measurement systems.

The Simultaneous Smart Pantograph Monitoring System, developed by the Hanmer Software team, enables real-time monitoring of pantograph condition, providing instant assessment and quick decision-making. Thanks to the advanced software infrastructure; carbon wear, surface deterioration, cracks, burr formation and other defects are analysed in detail. Measurements are evaluated instantly on the X, Y and Z axes and the pantograph condition is monitored with high precision.

In addition, we offer complementary products and solutions for the detection and monitoring of overloads and damage caused by pantograph operation and faulty catenary geometry.

Our continuous Ultrasonic Test (UT) systems are designed for reliable inspection of rails and defect detection during operation. The systems can be used as standalone units or integrated into railway vehicles and can operate at speeds of up to 35 km/h to measure rail defects, thereby reducing maintenance costs.

Thanks to their flexible use structure, they enable efficient and effective control of rail infrastructure under different operating conditions and field conditions.

We offer comprehensive ERTMS solutions including signalling analysis systems, test and maintenance solutions, balise and rail circuit control and monitoring, and preventive maintenance with continuous performance monitoring.

For all your ERTMS needs, from project design to operation, we are with you as a single point of contact with confidence.

HANMER İNŞAAT develops 100% domestic software and monitoring systems for the railway sector. With our solutions that collect data from the field, analyse and optimise operational processes, maintenance costs are reduced while operational reliability is increased.

Systems We Develop:

• Periodic Maintenance Management Software
• Condition Based Monitoring (CBM) Systems
• Pantograph Monitoring Systems
• Axle Monitoring Systems
• Axle Temperature Monitoring (Hot Box Detection) Systems
• Passenger Safety and Monitoring Systems

Maintenance management software developed by HANMER İNŞAAT enables the planning, tracking and reporting of vehicle, equipment and line maintenance processes.

Through the system:

• Periodic and breakdown maintenance planning is carried out.
• Task distribution and coordination of maintenance teams is ensured.
• Spare parts and consumables stock tracking is performed.
• Warehouse in-out movements are monitored.
• Work order creation and performance reporting are carried out.

Thanks to our data-driven infrastructure, maintenance processes can be monitored, analysed and made sustainable in the digital environment.