RailMac RMC3-FD3 | CRH3C/380B/380BL
The RMC3-FD3 wiper device is a supporting product for the CRH3C/380B EMU produced by CRRC Tangshan Company and Changke Co., Ltd. It is also one of the first products of the EMU parts led by China Railway Corporation to break the monopoly and open up the market. The wiper system consists of 10 parts: solenoid valve unit, drive unit, fixed bracket, wiper arm, wiper blade, flushing pump, fast exhaust valve, pipeline filter, electronic control unit, and emergency switching valve unit. Each component is domestically produced and can be compatible and interchangeable with the original imported products.
Advantages of RailMac Wiper
RailMac is a company focused on the railway industry, providing tailor-made wiper solutions to meet the needs of a wide range of vehicles and machinery used in the railway environment. We offer a variety of wiper product lines including high-speed EMUs, locomotives, urban rail transit, etc., to meet the needs of different customers. RailMac offers a one-stop service covering the entire range of wipers under the Lince and Huanji brands, with different options depending on your budget. Its products cover high-speed EMUs, Harmony series AC locomotives, electric internal combustion DC locomotives, urban metro vehicles, air trams and other fields, and provide different voltage levels of electric wipers, including DC110V, DC74V, DC24V, and pneumatic electronic wipers driven by compressed air and controlled by voltage regulation. RailMac has independent intellectual property rights of CRH3 type EMU wiper, which is the first high-speed vehicle wiper product for high-speed trains in China, has completed loading and application evaluation, and obtained relevant qualifications. At present, CRH380 Harmony series, CR400BF/CR300BF Fuxing series EMU wiper products have achieved batch loading. The company provides a 3-year product warranty period and fulfills the promise of “free warranty” during the warranty period. RailMac’s products have been exported to Kazakhstan, Pakistan, Thailand, Sudan, Portugal and other overseas countries, and have been widely used by 18 railway bureaus of China National Railway Group, demonstrating its professional ability in the field of railway accessories and comprehensive satisfaction of customer needs.
Technical Specifications
| Product Model: | RMC3-FD3 |
| Product Type: | Pneumatic Wiper |
| Rated Voltage: | 10V |
| Working Air Pressure: | 1.0Mpa |
| Output Torque: | ≥100N.m |
| Service Life: | ≥ 500,000 times |
| Function Mode: | Emergency switching operation, 0-bit function, speed adjustment (8-level speed regulation) |
| Service Temperature: | -40°C~+70°C |
| Packing Size(L * W * H): | N/A |
| Wet Weight: | N/A |
| Lead Time: | 15 – 30 Working Days |
| Payment Terms: | T/T ,L/C |
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The Vehicle Auxiliary Power System-Video-FD1 wiper device is a supporting product for the 160 km/h centralized power EMU produced by CRRC Dalian Locomotive and Rolling Stock Co., Ltd. The main components include: wiper arm, drive assembly, control device, spray system, etc.
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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.
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Product Model | Applicable Vehicle Model | Product Type | Control Voltage | Working Environment | Wiper Lifespan |
| RMC3-FD3 | CRH3C/380B/380BL High-Speed Trains | Pneumatic Wiper for High-Speed Trains | Operating Voltage: DC 77~137.5V, Rated Voltage: 110V | Temperature: -40℃~+70℃, Relative Humidity: ≤95% (at room temperature) | ≥ 500,000 times |
| RMC3-FD1 | 160 km/h Concentrated Power High-Speed Trains | Pneumatic Wiper for High-Speed Trains | Rated Voltage: DC24V | Temperature: -40℃~+70℃, Relative Humidity: ≤95% (at room temperature) | ≥ 500,000 times |
| RMC3-DB2/3 | CR300BF, CR400BF High-Speed Trains | Electric Wiper for High-Speed Trains | Operating Voltage: DC 77~137.5V, Rated Voltage: 110V | Temperature: -40℃~+70℃, Relative Humidity: ≤96% (at room temperature) | Wiper 2×10⁶ times, Blade 5×10⁵ times |
| ——END—— | |||||
RMC3-FD3 Wiper Product configuration information | |
| Solenoid Valve Unit | RMC3-FD3-DCF |
| Drive Unit | RMC3-FD3-QD |
| Fixed Bracket | RMC3-FD3-ZJ |
| Wiper Arm | RMC3-FD3-YSB |
| Wiper Blade | HJSP-Y-1 |
| Washing Pump | HJCXB |
| Quick Exhaust Valve | HJKPF |
| Pipeline Filter | HJGL |
| Electronic Control Unit | RMC3-FD3-KZ |
| Emergency Switching Valve Unit | RMC3-FD3-QHF |
| ——END—— | |
RMC3-FD3 Wiper Various data | |
| Wiping Frequency | 55±5 RPM |
| Wiping Angle | Total wiping Angle 55°+2×8°=71° |
| Wiper Blade Length | 660mm |
| Manufacturer Information | Zhuzhou Huanji Electric Co., LTD |
| Certification and Compliance | IRIS International railway quality management system certification, ISO9001 system certification, etc |
| Noise | ≤65dB(A) |
| Warranty Policy | 3 years product quality guarantee period, the guarantee period to fulfill the “free warranty” commitment |
| ——END—— | |
Note: All Above Data are Just for Reference, All Data Might Change Without Notices or Updates, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.
Engine Sale Manual
Installation Drawing
Installation Manual
Operation Manual
Parts Catalogue
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