Coupler Maintenance
Coupler maintenance includes coupler connecting test bench, coupler buffer press, coupler assembly bench, coupler disassembly trolley and other equipments, which are used for locomotive hook disassembling, assembling and performance test after overhaul.
Advantages of Coupler Maintenance
- Extend the service life of equipment: Through regular coupler maintenance, problems such as wear and aging that occur during the use of the coupler can be promptly detected and addressed. This effectively reduces the equipment downtime caused by coupler failures, significantly extends the overall service life of the equipment, and reduces the frequency and cost of equipment replacement.
- Enhance system stability: A well-maintained coupler can ensure a smoother and more reliable power transmission between equipment. It can reduce vibrations and noises caused by the degradation of the coupler’s performance, making the entire system operate more stably and improving production efficiency and product quality.
Features of Coupler Maintenance
- High professionalism: Coupler maintenance requires professional technicians who need to have rich mechanical knowledge and practical experience, be able to accurately determine the cause of coupler failures, and take correct maintenance measures. In addition, professional tools and equipment are also required during the maintenance process to ensure the quality and effectiveness of the maintenance work.
Vehicle Auxiliary Power System-VideoB | Subway Wiper
This wiper system provides efficient and reliable wiper solutions for urban rail transit vehicles, ensuring that the windows remain clear in all weather conditions, thereby ensuring passenger comfort and driving safety. Designed with durability and easy maintenance in mind, this wiper is an indispensable safety device for Beijing subway vehicles.
Tourist Train
The CRRC Zhuzhou 1435 series dual rail sightseeing car inherits the technological DNA of CRRC high-speed rail and is designed for in-depth sightseeing in scenic areas. The innovative double-decker structure features a panoramic window on the first floor for comfortable all-weather sightseeing and an open-top layout on the second floor for a 360° immersive natural experience.
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CHSR's CHSR™ CC750 air-cooled converter is a highly integrated traction and auxiliary "two-in-one" core equipment. It condenses key power conversion functions into a single compact enclosure, providing robust and stable power for intercity trains through standardized modular design, intelligent air cooling (IP65 protection), and mature and reliable components.
Bogie and Braking System
CRRC Braking Systems Co., Ltd.'s disc brake calipers use hydraulic or pneumatic-hydraulic conversion drive technology.They integrate automatic gap adjustment, modular caliper body, and three-point floating suspension design to ensure precise contact between brake pads and discs.
Track Body Components
RailMac provides railway solutions, focusing on one-stop Lince/Huanji wiper services (R&D, production, maintenance) plus rail air conditioning. It offers diverse wipers (DC110V/74V/24V, pneumatic) and developed China’s first IP-owned CRH3 EMU wiper, with products batch-loaded in CRH380/CR400BF/CR300BF.
Maintenance Equipment
RunWell is a high-tech enterprise specializing in the fields of rail transit and military industry. Its car lift machine products integrate German drive technology (such as the Demag three-in-one modular system) with intelligent control, supporting heavy-duty conditions of over 150 tons.
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RailMac
Partnering with global leaders, RailMac offers superior railway equipment and solutions at competitive prices. It hit milestones like Thailand’s 2017 first local train, pioneered SEA new energy trains, and joined Russia’s high-speed rail project, boosting its railway industry presence.
General Specifications of Coupler Maintenance
| Hook unhooked hooked to add force | Maximum working pressure of hydraulic system | Travelling Stroke | Hook swing angle detection range: Horizontal angle | Vertical Angle | Reset Angle | Reset Angle |
| MPa | mm | ° | ° | mm | ||
| manual | 16.5 MPa | 900 mm | ± 50° | ± 10° | ± 20 | ± 180 mm |
| ——END—— | ||||||
Mechanical Component Maintenance Series Products
This is the products related to Mechanical Component Maintenance.
Click here to find Braking System Maintenance.
RailMac Brake Maintenance Training System
Bogie training system adopts HX series bogie, mainly consists of intelligent training management system, intelligent tool cabinet, torque management system, bogie, rail bridge, maintenance trench, etc. The platform is embedded with expert guidance and intelligent scoring function
RailMac Traction Motor Overhaul Train System
Locomotive brake overhaul training system in accordance with the real overhaul and maintenance workflow restore the actual operation content of the scene, its parts installation method, the operation scene is consistent with the scene, the system mainly consists of brake cabinets
RailMac Next Generation Locomotive Intelligent Video System
Intelligent video analytics system with conventional video surveillance, vehicle-mounted 360 surround view, visual inspection and other functions, compared with conventional video surveillance,
RailMac Weighing Equipment
Weighing equipment is an essential and versatile tool used across a wide spectrum of industries and daily life scenarios. It is designed to accurately determine the mass or weight of objects, ranging from tiny components in manufacturing to large – scale cargo in logistics.
RailMac Bogie Component Maintenance Test Bench
Bogie Component Maintenance Test Bench is a highly specialized and sophisticated apparatus designed to comprehensively evaluate and maintain the performance of various components within a bogie
RailMac Driver Controller Test Bench
Driver Controller Test Bench is a specialized device for evaluating driver controllers in vehicles like cars, trains, and industrial machinery. It’s crucial for vehicle control system safety as the controller links the driver to the powertrain and brakes.
RailMac Brake Motor Test Bench
Brake Motor Test Bench is a highly specialized and precisely engineered device, specifically designed for the comprehensive assessment of brake motors used in braking systems. It plays a pivotal role in maintaining the quality and optimizing the performance of these essential components.
