Railway Equipment
✅ Heavy-duty performance
Withstanding extreme load conditions and continuous operation.
✅ Precision engineering
Ensuring smooth railway functionality and safety
✅ Customizability
Tailored solutions for urban transit, freight transport, and high-speed rail projects.
✅ Global Standards Compliance
Certified for use in major railway networks worldwide.
Our Products
Air Brake Pipes & Fittings
With exceptional resistance to wear and tear, our Air Brake Pipes and Fittings are built to withstand the heavy-duty requirements of locomotives, passenger coaches, and freight wagons, thus providing safety, efficiency, and long-term value.
203 mm Bogie Mounted Brake Cylinder
Conquer every curve with our Bogie-Mounted Brake Cylinders. Crafted to support high-performance braking systems, it offers unmatched reliability for everyday rail operations.
300 mm Brake Cylinder
Step into the future of safety with our cutting-edge Brake Cylinders. Engineered for precision and reliability, these cylinders are the backbone of efficient braking systems for heavy-duty rail applications.
Empty Load Device ( ELD)
Our Empty Load Devices are engineered to deliver smoother braking, minimize wear and tear, and optimize performance for railway freight cars and rolling stock. With superior efficiency and safety, your trains can operate reliably under varying load conditions.
Cut Off Angle Cock
Looking to optimize your railway fluid control system? Our Angle Cock is the ultimate choice for maintaining flawless performance and safety across your railway operations.
Dirt Collector -3 Way
Enhance the reliability and efficiency of railway operations with our specialized dirt collector. Designed to trap impurities effectively, it keeps your railway equipment functioning at its best while reducing wear and tear.
Dirt Collector -2 Way
Enhance the reliability and efficiency of railway operations with our specialized dirt collector. Designed to trap impurities effectively, it keeps your railway equipment functioning at its best while reducing wear and tear.
Guard Emergency Brake Valve
Take your rail safety to the next level with our Guard Emergency Valve! Engineered for rapid response, this cutting-edge valve is the backbone of critical air brake operations, thus safeguarding passengers and cargo in every emergency.
Isolating Cock
Small in size but big in reliability! Our Isolating Cock is a game-changer for railway applications, designed specifically to regulate air and fluid flow in brake systems, pneumatic controls, and other critical operations.
Check Valve
Crafted from corrosion-resistant materials, our Checking Valve regulates fluid flow, prevents backflow, and sustains optimal pressure in critical systems like braking, hydraulic, and fuel mechanisms.
Reservoir MS
The foundation of reliable braking, our Main Reservoirs (Reservoir MS) provide ample air storage for consistent and powerful braking performance across your fleet.
Reservoir SS
Associated Tools offers high quality SS Reservoirs having sizes of 9L,50L,125L & 150 L ,designed to store compressed air. Made from durable stainless steel for corrosion resistance & longevity it ensures reliable, consistent, safe and efficient braking performance for railway air brake system.
Pantograph for AC EMU
Experience unmatched performance with our cutting-edge pantographs, designed for both LOCO and EMU applications.
100 mm LTP Valve
Boost your railway operations with our Lubricated Taper Plug Valves. Built with durability and efficiency in mind, they offer robust construction, leak-proof seals, and precise control to maximize efficiency.
Technical Specifications
✅ Load Capacity:
Designed for high axle loads in freight and passenger trains.
✅ Material Composition:
Manufactured from high-strength steel alloys, composites, and corrosion-resistant coatings.
✅ Temperature Range:
Engineered to perform in extreme temperatures (-40°C to +60°C) for all-weather reliability.
✅ Shock & Vibration Resistance:
Meets railway impact and fatigue resistance standards for long-term durability.
✅ Wear & Tear Protection:
Advanced materials and coatings ensure minimum maintenance and extended service life.
✅ Power & Electrical Compatibility:
Components designed for AC/DC electrified rail networks and smart railway systems.
| Product | Material | Compliance | Key Features |
|---|---|---|---|
|
Railway Bogies |
Carbon Steel, Alloy Steel
|
UIC, AAR, RDSO
|
High load capacity, reduced wear & tear |
|
Brake Systems |
Composite, Friction Material
|
EN 14531, UIC |
High braking efficiency, long service life |
|
Couplers & Draft Gears |
Forged Steel
|
AAR, Indian Railways
|
Impact absorption, anti-fatigue design |
|
Rail Fasteners |
Stainless Steel, Zinc-coated
|
ISO, RDSO |
Corrosion resistance, anti-loosening |
|
Signaling Systems |
Microprocessor-based
|
CENELEC, SIL 4 |
Real-time data transmission, automation ready |
Applications
Our railway equipment is designed to meet the growing demands of high-speed, urban, and freight rail networks worldwide.
Industries We Serve
Our Certifications & Approvals
Customization & Special Features
- Material Selection – High-strength carbon steel, alloy steel, composites, and corrosion-resistant coatings for enhanced durability.
- Load & Speed Adaptability – Equipment designed for light rail, heavy-haul freight, metro, and high-speed rail applications.
- Noise & Vibration Reduction – Integration of anti-vibration mounts, noise-dampening materials, and shock absorbers.
- Actuation & Control Systems – Options for manual, pneumatic, hydraulic, and electronically controlled actuators for braking and coupling systems.
- Rail Track & Rolling Stock Integration – Custom designs to seamlessly integrate with existing rail networks and infrastructure.
- Extreme Temperature & Climate Resistance – Components designed for desert, high-altitude, and extreme cold environments.
- Smart Bogies with IoT Sensors – Real-time condition monitoring, predictive maintenance, and automated fault detection.
- Self-Adjusting Brakes – Advanced braking systems that optimize efficiency based on load and speed conditions.
- Fire-Resistant & Corrosion-Proof Components – Specialized coatings for improved safety and longevity.
- Eco-Friendly & Lightweight Materials – Improved fuel efficiency and energy savings in metro and high-speed rail applications.
Performance & Reliability
Installation & Maintenance
Installation Best Practices:
✅ Pre-Installation Checks
Inspect and clean all components before assembly to ensure proper fit and functionality.
✅ Alignment & Mounting Precision
Ensure proper alignment of bogies, wheelsets, and brake components to prevent wear and tear.
✅ Fastening & Torque Control
Follow recommended torque values for secure installation of rail fasteners, couplers, and brake discs.
✅ Testing & Calibration
Conduct brake system calibration, actuator testing, and load-bearing assessments before full deployment.
✅ Regular Lubrication
Apply approved lubricants to bogies, wheelsets, and coupling mechanisms to prevent friction and wear.
✅ Brake Pad & Disc Inspection
Monitor brake pad thickness and surface wear to ensure optimal braking efficiency.
✅ Track Fastener & Joint Tightening
Periodically inspect and tighten bolts, fasteners, and rail joint components to prevent loosening.
✅ Electrical & Signal System Checks
Ensure all wiring, pantographs, and signaling equipment function correctly to avoid system failures.
✅ Predictive Maintenance
Utilize IoT-based monitoring systems for early detection of faults, reducing downtime.
✅ Regular Lubrication
Apply approved lubricants to bogies, wheelsets, and coupling mechanisms to prevent friction and wear.
✅ Brake Pad & Disc Inspection
Monitor brake pad thickness and surface wear to ensure optimal braking efficiency.
✅ Track Fastener & Joint Tightening
Periodically inspect and tighten bolts, fasteners, and rail joint components to prevent loosening.
✅ Electrical & Signal System Checks
Ensure all wiring, pantographs, and signaling equipment function correctly to avoid system failures.
✅ Predictive Maintenance
Utilize IoT-based monitoring systems for early detection of faults, reducing downtime.
🔸 Unusual Noise or Vibration?
Inspect bogie alignment and suspension system condition.
🔸 Reduced Braking Efficiency?
Check brake pad wear and ensure hydraulic/pneumatic systems are functioning properly.
🔸 Frequent Track Wear?
Verify the condition of rail fasteners and ensure smooth load distribution.
🔸 Coupler Failure?
Inspect draft gear alignment and shock-absorbing components.
🔸 Unusual Noise or Vibration?
Inspect bogie alignment and suspension system condition.
🔸 Reduced Braking Efficiency?
Check brake pad wear and ensure hydraulic/pneumatic systems are functioning properly.
🔸 Frequent Track Wear?
Verify the condition of rail fasteners and ensure smooth load distribution.
🔸 Coupler Failure?
Inspect draft gear alignment and shock-absorbing components.
At AT Engineering, we provide technical manuals, on-site training, and expert consultation to help railway operators maintain top-tier performance with minimal downtime.
FAQs
General Questions
We manufacture bogies, wheelsets, brake systems, couplers, track components, signaling systems, and maintenance equipment for various railway applications.
Yes, our equipment is designed to comply with international railway standards (UIC, AAR, RDSO, ISO) and can be customized for specific rail networks.
Our railway solutions are known for their durability, precision engineering, and low-maintenance designs. We also offer customized solutions, smart monitoring systems, and energy-efficient components.
Yes, our products are engineered for freight rail, passenger trains, metro systems, and high-speed rail networks.
Absolutely! We offer custom-built solutions with different materials, dimensions, and functionalities to meet unique operational needs.
Technical & Compliance Questions
Ordering & Delivery Questions
Write to Us
Contact us today for expert guidance in choosing the perfect solutions for your needs.
Get in Touch
- sales2@atools.in
- ukarmakar@atipl.com
- Contact Person-
Miss Ria Das – +91 9830265785