Locomotive Spare Parts

Genuine SDD8 diesel locomotive spare parts featuring CAT3516B4T engine and advanced microcomputer control system. Designed for 1000mm narrow gauge railways with 120t total weight, 384kN traction force, and comprehensive technical specifications. Includes reconnection devices, resistance braking systems, and supports various railway maintenance equipment.

Professional PAR56 LED headlamp for railway locomotives featuring DC 24V operation, 60W/30W dual power modes, and 4000Lm luminous flux. This maintenance-free lighting solution offers IP66 weatherproof protection, 2000+ hour lifespan, and direct halogen bulb replacement without modification. Ideal for railway driving illumination and auxiliary lighting applications.

Complete GK1C locomotive spare parts and accessories for Iranian railways. Features 1000 kW diesel engine, hydraulic transmission, and dual-mode operation (35 km/h shunting, 75 km/h transfer). Designed for industrial applications in metallurgy, petrochemical, mining, and port operations with 1435 mm standard gauge compatibility.

Precision EMD crankshaft manufactured from 42CrMo4 alloy steel with Ra 0.6 surface roughness and 52-57 HRC hardness. This 985kg component converts reciprocating motion to rotation with strict parallelism tolerance (≤0.01/60) for reliable power transmission in industrial applications.

The M11 6-cylinder diesel engine delivers 11L displacement with advanced forced lubrication and cooling systems. Featuring Cummins PT Fuel technology, Holset supercharger, and air-to-air cooling for superior fuel economy and emissions control. Compact 1324×835×1183mm design ensures easy maintenance and reliable performance in railway applications.

Product Description This pantograph model is used on all types of DC electric locomotives, as well as on AC electric locomotives of the "Hexie" series produced by CRRC Datong and Dalian plants. Its airbag-based lifting mechanism ensures excellent control and contact performance, while the ADD (Automatic Drop Device) enables rapid pantograph lowering in the event of a catenary fault, protecting the overhead line. Currently, this product is widely applied to various passenger

Product Description This pantograph model is an advanced product developed through the integration and refinement of imported technologies. It offers excellent compatibility with a wide range of modern electric locomotives and serves as a reliable solution for fleet upgrades. Engineered to improve current collection performance and enhance the safety of overhead catenary system operations, it meets the demanding requirements of both passenger and freight rail services in

Locomotive Spare Parts Long Service Life White LED Auxiliary Light Product overview It is widely mounted at front lower part of locomotive or any position requires auxiliary lighting, used as auxiliary lighting for locomotive running and proximity lighting for operation, convenient for safe operation. Product specification S.No. Item Value 1 Product Name LED auxiliary light (white) 2 Model GDB-225W-24S 3 Ambient temperature ﹣40℃-﹢70℃ 4 Illuminant Big power, high brightness,

Railway Electric Device Fish Eye Type HID Headlight for Locomotive Product overview Fish Eye Type HID Headlight is mounted in the outside of locomotive, each for left and right, located in the lower part or upper part, auxiliary lighting for locomotive operating at night. It is suitable for DC24V input locomotive in China and abroad (other voltage is customizable), conform to the requirements of railway locomotive relating regulations. The light does not contain harmful and

Product Description This pantograph features a lightweight design, with certain components made from titanium alloy. Its aerodynamic performance at high speeds is enhanced through the addition of deflectors and aerodynamic fins. It is designed for use on the domestically developed 200 km/h EMUs based on the "Hexie" series platform. Since the commercial launch of China's high-speed rail services, this pantograph has achieved outstanding operational success. Parameter Value

Product Description This pantograph model is a high-speed current collector independently developed by HengtaiRail based on the absorption and integration of DSA series pantograph technologies. Its structural strength has been optimized through finite element analysis and 3D design platforms such as I-DEAS, achieving enhanced aerodynamic performance. Additionally, pantograph-catenary coupling performance has been refined using dynamic simulation software. The pantograph fully

Product Description This pantograph features a single carbon strip and upper-lower arm support, with active skid control. Designed for 400 km/h, it holds independent intellectual property rights. It was used on a high-speed test train and helped achieve records such as 403 km/h in tunnels, 435 km/h on open lines, and a maximum passing speed of 870 km/h. Parameter Value Design Speed 400 km/h Rated Voltage/Current AC 25kV / 1000A Nominal Static Contact Force 80 N (adjustable)

Product Description The HTR160C type pantograph is a single-arm, pneumatically operated current collector designed for metro or light rail vehicles to collect current from the overhead contact line. This model features a low minimum operating height, wide working range, lightweight structure, and easy maintenance. It suitable for metro or light rail vehicles operating under a 1500VDC overhead line voltage. Parameter Value Ambient Temperature -25°C ~ +70°C Storage Temperature

DC Traction Motor EMD D29 The D29 traction motor features a compact structure and relatively light weight, making it ideal for narrow-gauge locomotives with limited space while maintaining high traction performance. Its design shares similarities with the D31 motor, with some interchangeable components including the armature, though differences exist in insulation, winding, and bearings. Renowned for its reliability and maintainability, the D29 can be overhauled to extend

The Hall-type speed sensor uses magnetic induction to measure speed contactlessly. It is wear-resistant, highly accurate, and highly anti-interference. It can adapt to the harsh environment of rail transit and is used in key parts such as axles and motors to ensure safe and reliable operation. Product Features· Non-contact measurement – Operates via magnetic field sensing, eliminating mechanical wear for extended service life. · High-precision response – Detects minute speed

Railway Rolling Stock Vehicle Use Carbon Brush Product Overview Motor carbon brushes, made of graphite or metal composites, conduct current between the rotor and stator via sliding contact with commutators/slip rings. They ensure power transmission while reducing wear on critical components, acting as replaceable parts in DC or wound-rotor motors. This high-quality carbon brush is designed for use in the DE-7000 EMD 9578681 model, ensuring compatibility and optimal performanc

Train Locomotive Pantograph Carbon Strips Premium Electrical Contact Solution Our pantograph carbon strips maintain continuous electrical contact with overhead wires while providing exceptional low friction and wear resistance for efficient power collection in electric rail systems. Key Features Superior Materials: High-performance graphite specially selected for pantograph applications Premium Conductivity: Utilizes low-carbon steel with conductive adhesive for optimal

RTD PT100 Gear Box Temperature Sensor -50℃ to 200℃ with IP68 Protection Product Attributes Attribute Value Measurement Range -50℃~200℃ Detection Current ≤1mA Insulation Resistance >200MΩ,1000V DC Protection Level IP 68 Accuracy Level B grade (JB/T 8622-1997) Dielectric Strength AC 1000V/50Hz Cable Length Customized Ambient Temperature -40℃~+40℃ Relative Humidity ≤95% Product Description The gearbox temperature sensor uses a platinum thermistor housed in a probe tube,

DC System Gapless Surge Arrester for Railway, 750V/1500V Rated Product Attributes Attribute Value Temperature -10℃～+40℃ Color Red Material Copper, Silicone Rubber, Stainless Steel Rated Voltage 750V, 1500V Installation Indoor or Outdoor Product Description The DC system gapless surge arrester is a protective device specifically designed for railway DC traction power supply systems. It is mainly used to protect rail transit equipment from damage caused by lightning, electrical

Single Arm Pantograph As a key current collection device for electric locomotives and EMUs, the single-arm pantograph maintains continuous sliding contact with the overhead catenary wire through the carbon strip, transmitting 1500 VDC of high-voltage electrical energy to the train's traction system while accommodating dynamic displacement and vibrations during high-speed operation. Design Objectives Simple, lightweight design for easy maintenance Optimal catenary contact