Passenger Car Electric Drive Axle
The electric drive axle of a bus is the core hub of the new energy bus power system. It highly integrates key components such as the drive motor, reducer, and differential into the axle, effectively simplifying the traditional transmission structure and significantly saving interior space. Through a precise electronic control system, the electric drive axle can achieve intelligent power distribution, enabling the vehicle to maintain a stable and efficient operation under various road conditions. The direct drive mode of the motor reduces energy loss in the transmission process. Combined with energy recovery technology, it converts the vehicle’s kinetic energy into electrical energy for storage during braking, remarkably improving energy utilization and reducing operating costs. Meanwhile, the electric drive axle operates without the mechanical vibrations and noises of traditional engines, creating a quiet and comfortable riding environment for passengers. Its zero-emission feature aligns with the concept of green travel, contributing to the advancement of urban public transportation towards a more environmentally friendly and intelligent direction.
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General Specifications of Passenger Car Electric Drive Axle
| Rated Load: | 3500 – 13000 kg |
| Rim Installation Distance A: | 1571 – 1837 mm |
| Spring distance B: | 952 – 1510 mm |
| Maximum Torque: | 5400 – 19256 N.m |
| Speed Ratio: | 15.58 – 25.338 |
| Motor Voltage: | 350 / 540 V |
| Motor Peak / Rated Power: | 115 / 60 – 130 / 70 kW |
| Motor Peak / Rated Torque: | 350 / 135 – 380 / 180 Nm |
| Motor Maximum / Rated Speed: | 11000 / 4244 – 15000 / 3700 RPM |
| Brake Specifications: | Air Brake: Ф 310 x 100 – 410 x 180 Oil Brake: Ф 310 x 90 – 310 x 100 |
The truck electric drive system revolutionizes the traditional fuel-powered model, utilizing advanced electric motors and battery packs as the core power source. Through a sophisticated electronic control unit that adjusts the current in real-time, the electric motor can instantly deliver high torque, enabling rapid starts and efficient acceleration. 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. 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. 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. 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. 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. CRRC specializes in innovative environmental protection sanitation systems. Products like vacuum water - saving toilet modules and waterless ecological toilets, made in an orderly factory, are applied in railways, public facilities, and outdoor scenarios. 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.Truck Electric Drive Axle
Tourist Train
Traction System
Bogie and Braking System
Track Body Components
Maintenance Equipment
Railway Components
RailMac
Model | Rated Load | Bridge Shell Type | Model | Rated Load | Bridge Shell Type | ||
| EP-Axle5 | 3500 kg | Expansion Type | EP-Axle6 | 3500 kg | Casting | ||
| EP-Axle13 | 8500 kg | Punching and Welding | EP-Axle19C | 13000 kg | Casting | ||
| EP-Axle19C2 | 13000 kg | Casting | |||||
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Passenger Car Electric Drive Axle
This is the list of all series of Passenger Car Electric Drive Axle.
Click here to find Passenger Car Electric Drive Axle by type.
EP-Axle19C2 Passenger Car
Rated Load : 13000 kg
Maximum Torque : 19256 N.m
Speed Ratio : 25.338
Motor Voltage : 540 V
EP-Axle19C Passenger Car
Rated Load : 13000 kg
Maximum Torque : 18000 N.m
Speed Ratio : 20.05
Motor Voltage : 650 / 576 V
EP-Axle13 Passenger Car
Rated Load : 8500 kg
Maximum Torque : 13000 N.m
Speed Ratio : 19.89
Motor Voltage : 380 V
EP-Axle6 Passenger Car
Rated Load : 3500 kg
Maximum Torque : 5700 N.m
Speed Ratio : 16.5
Motor Voltage : 360 / 540 V
EP-Axle5 Passenger Car
Rated Load : 3500 kg
Maximum Torque : 5400 N.m
Speed Ratio : 15.58
Motor Voltage : 360 / 540 V







