Ankai HFF6125GZ-4C bus (CNG-powered, National Stage V emission standard, 25-46 seats)

Ankai HFF6125GZ-4C Bus (CNG, National Stage V, 25-46 seats)

Power System Upgrade

CNG Power: Equipped with a Weichai WP10NG350E50 CNG engine (9.5L displacement/257kW power), using LNG fuel, meeting National Stage V emission standards, with a maximum horsepower of 350Ps, suitable for urban and intercity passenger transport. Enhanced Fuel Efficiency: A new intelligent gas injection system reduces gas consumption to as low as 25kg per 100km in urban driving conditions, achieving a range of over 600km and improving cold-start reliability by 25% in temperatures as low as -30°C.

Vehicle Variants and Application Scenarios

High-Density Commuter Version: 46-seat 3+2 layout, 12m length, 6.8m wheelbase, with a 400L large-capacity LNG tank, optimized for peak-hour commuter transport.

Comfortable Tour Bus Version: 35-seat 2+2 airline-style seating, with fold-down tables, USB ports, and Wi-Fi, 850mm seat spacing, targeting the high-end tourist charter bus market.

Flexible Shuttle Bus Version: 25-seat low-floor design, with a wheelchair ramp and accessibility features, turning radius ≤12m, suitable for neighborhood shuttle services and tourist area transportation.

Intelligent and Safety Features

Driving System: Standard ESC (Electronic Stability Control) + AEBS (Automatic Emergency Braking), optional LDWS (Lane Departure Warning System) and retarder, reducing braking distance by 10% in mountainous areas.

Fleet Management: Integrated with a 4.0-level vehicle networking platform, real-time monitoring of gas consumption and engine performance, with a 90% accuracy rate for fault alerts.

Safety Protection: The LNG tank compartment meets IP68 standards, passing extreme tests such as puncture and compression, and features a 24-hour gas leak detection system.

Urban Deployment: Mass deliveries to major cities like Beijing and Shanghai are planned for 2025. User feedback indicates excellent gas consumption stability, even in high summer temperatures (actual consumption rate ≥95%). Environmental Benefits: Each bus reduces annual carbon emissions by approximately 35 tons and has received China's Green Product Certification. Maintenance convenience: The modular gas system allows for quick component replacement, 100% coverage of repair services at the county level, and an extended warranty of 8 years/600,000 km for key components.