Fengchuan 2-Speed Automatic Electric Drive System – A New Benchmark for E-Rickshaw Tuktuk Electrification Upgrade

The E-rickshaw market is undergoing a comprehensive electrification transformation. Traditional fuel-powered auto-rickshaws are being phased out rapidly, with pure electric models emerging as the mainstream market trend. As end-users raise higher requirements for vehicle performance, drawbacks of outdated electrification solutions have become prominent in the market. Conventional single-speed electric drive systems suffer from weak climbing capability and limited top speed, failing to balance speed and power. Old-style manual 2-speed gearboxes involve cumbersome operation and obvious shift jerks, resulting in driver fatigue and poor riding comfort. These systems can no longer meet the high-quality mobility demands under complex overseas road conditions.

Targeting key pain points in the electrification transition of overseas auto-rickshaws, Fengchuan proudly launches the 2-speed automatic electric drive system. This fully integrated package incorporates motor, motor controller, gearbox and TCU transmission controller. It is delivered as a complete plug-and-play assembly and compatible with independent suspension chassis. Featuring intelligent automatic shifting, robust power performance and adaptability to all-weather harsh working conditions, the system precisely addresses core demands for auto-rickshaw electrification upgrade overseas, serving as a preferred core solution for OEM model iteration.

I. Overview of Core Hardware Specifications of the Assembly

This 2-speed electric drive assembly adopts mature and stable hardware specifications, with all parameters tailored for operational use of auto-rickshaws and mini light trucks. Key specifications are listed below: Motor Specifications

• Rated Power: 5kW｜Peak Power: 10kW

• Rated Torque: 16N·m｜Peak Torque: 65N·m

• Peak Speed: 6000rpm

Gearbox Specifications

• 2-Speed Ratios: 16.96 / 7.12
  

Motor Controller Specifications

• Rated Voltage: 48/72V

• Peak Current: 300A

• Cooling Method: Natural Cooling

  

The full assembly supports mainstream 48V/72V on-board voltage platforms. Its naturally cooled structure is simple and reliable, fully adaptable to harsh conditions such as water wading and water splashing. It operates stably in rainy weather, flooded roads and muddy wet terrain around the clock. Well suited for high-intensity commercial operation under diverse climates and complicated road conditions overseas, it delivers far superior durability compared with ordinary electric drive systems.

II. Fully Integrated & Plug-and-Play, Compatible with Independent Suspension Chassis

Fengchuan’s 2-speed automatic electric drive system is an integrated electric drive solution custom-built for auto-rickshaws and short-distance mini commercial vehicles. It eliminates complicated matching, modification and calibration work for vehicle manufacturers. The complete unit can be mounted onto vehicles upon delivery, greatly shortening vehicle R&D and mass production cycles. It perfectly fits overseas CKD assembly and mass production models.

Different from conventional rigid axle integrated structures, this electric drive system supports independent suspension chassis, enabling flexible chassis layout and better vibration damping. It effectively reduces bumpiness during travel and greatly improves passenger comfort, ideally matching overseas urban commuting and suburban short-distance passenger transport scenarios.

III. Intelligent Automatic Shifting – Outperforming Manual Gearboxes by a Wide Margin

Most electric auto-rickshaws overseas are still equipped with manual-shift gearboxes. Drivers must frequently shift gears manually according to road conditions. Such operation is tiring and easily causes fatigue during long-distance commercial trips. Severe shift jerk also undermines riding quality, forming a critical weakness in vehicle competitiveness.

Equipped with a dedicated TCU shift control system, Fengchuan’s 2-speed automatic system enables fully intelligent automatic shifting without manual intervention. The vehicle automatically engages the low-speed high-torque gear for start-up and heavy-load climbing to deliver ample power; it switches to the high-speed gear smoothly for cruising on flat roads. Gear shifts are seamless and jerk-free throughout operation, completely resolving drawbacks of manual shifting. Driving and riding comfort are substantially enhanced, bringing vehicle product performance to a higher level.

IV. Comprehensive Performance Upgrade, Breaking Performance Bottlenecks of Single-Speed Systems

Constrained by fixed gear ratios, traditional single-speed electric drive systems cannot balance climbing capacity and travelling speed, presenting prominent performance limitations unsuitable for mixed urban-rural overseas scenarios with numerous slopes and varied road conditions. The practical performance gap is obvious:

Traditional Single-Speed Electric Drive System

• Max Speed: 45km/h

• Max Gradeability: 25%

• Performance Limitations: Fixed ratio fails to balance power and speed. Weak climbing capacity and speed cap lead to easy power attenuation under heavy load, unable to satisfy multi-scenario road requirements.

Fengchuan 2-Speed Automatic Electric Drive System

• Max Speed: 70km/h

• Max Gradeability: 35%

• Core Advantages: Intelligent switching between high and low gears delivers strong low-speed climbing and smooth high-speed cruising. It breaks the performance ceiling of traditional single-speed systems in both aspects, perfectly adapting to complex overseas roads while balancing operational efficiency and traffic capability.

V. Precisely Aligned with Overseas Market to Empower Electrification Upgrade

The global auto-rickshaw electrification wave keeps accelerating. Market competition has evolved from basic “fuel-to-electricity” conversion to comprehensive evaluation of power performance, riding experience, durability and practicality. End-users set higher standards for vehicle speed, climbing ability, comfort and working condition adaptability. Outdated single-speed and manual drive solutions are gradually phased out by the market.

Fengchuan Power’s 2-speed automatic electric drive system accurately meets overseas market upgrade demands. With comfortable automatic shifting, stronger power performance and excellent harsh-condition adaptability, it addresses core pain points in auto-rickshaw electrification overseas and provides solid technical support for OEMs to develop highly competitive electric vehicles.

VI. Summary of Core Advantages

• Complete Integrated Delivery: Fully equipped with motor, electric control unit, gearbox and VTCU shift controller; plug-and-play to reduce vehicle matching difficulty and suit overseas mass production models.

• Compatible with Independent Suspension Chassis: Flexible chassis layout with good vibration damping and markedly improved riding comfort.

• Intelligent Automatic Shifting: Eliminates tedious manual operation; seamless jerk-free shifts to upgrade overall driving experience.

• Dual-Dimensional Performance Breakthrough: Greatly improved top speed and gradeability, balancing high-speed cruising and heavy-load climbing.

• Strong Harsh-Condition Adaptability: Stable operation under wading, splashing, muddy and humid environments for enhanced durability under heavy commercial use.

Against the backdrop of accelerated auto-rickshaw electrification overseas, only high-quality drive solutions balancing performance, comfort and durability can stand out amid fierce market competition. Featuring mature packaged technology, verifiable hardware parameters, superior product performance and strong working-condition adaptability, Fengchuan Power 2-speed automatic electric drive system precisely empowers overseas auto-rickshaw electrification upgrade, delivering efficient, hassle-free and reliable powertrain solutions for vehicle manufacturers.

📞 Contact Information

• Tel: +86 188-8191-8080

• WeChat: 188-8191-8080

• Email: md@fcdltech.com

• Address: Yibin High-Tech Industrial Park, Sichuan Province, China