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DuraMac Hydrogen Fuel Truck EQ4251GTFCEV

The Zhizhi EQ4251GTFCEV fuel cell semi-trailer tractor was designed by Huang Bo, an engineer at the technology center. The project originated from the actual needs of Shanxi Pengfei Group. Independent design and development began in May 2024, and the first batch of products was delivered to customers in December. It is suitable for operational scenarios such as ports, logistics trunk lines, and coal mine transportation.

Advantages of EQ4251GTFCEV 

  • The hydrogen fuel cell system, serving as an energy source, is equipped with multiple hydrogen cylinders and boasts advantages such as long driving range and short refueling time. Its long-distance driving range and power performance meet market operation demands, achieving hydrogen consumption of less than 0.12 kg/km on flat roads and less than 0.15 kg/km on economically feasible combined roads (fully loaded 49T), placing it in a leading position compared to its competitors.

  • The power battery utilizes Tianjin Mengguli power-type batteries, with over 50% of their products listed in domestic announcements, ensuring continuous high-power operation on mountainous roads.

  • All electrical connectors in the vehicle employ top-tier domestic or imported components to guarantee sealing and waterproofing at the connector ends, enhancing the high reliability and safety of electrical components.

Technical Specifications

Size: 7490*2550*3740/3790mm
Minimum Modification Length: N/A
Wheelbase: 3800+1350mm
Front Overhang/Rear Overhang: 1530/810mm
Approach/Departure Angle: 20°/45°
Curb Weight: 11450/12000KG
Maximum Total Mass: 25000KG
Rated Capacity: 2
Maximum Speed: 85km/h
Track Width:

2035/1860/1860mm,

2080/1880/1880mm

coming soon

coming soon

coming soon

Model

Size

Wheelbase

Rated Power

Max. Overall Weight

Max. Speed

Passenger Capacity

EQ4251GTFCEV 7490*2550*3740/3790mm 3800+1350mm 220KW 25000KG 85km/h 2
EQ4251GTFCEV2 7830*2550*3820/3780mm 4050+1350mm 220KW 25000KG 85km/h 2
DFD4250GLFCEV2 7830*2550*3820/3780mm 4050+1350mm 236KW 25000KG 85km/h 2
DFD4250GLFCEV6 7740*2550*3740/3790mm 4050+1350mm 220KW 25000KG 85km/h 2
DFD4250GLFCEV8 7490*2550*3740/3790mm 3800+1350mm 220KW 25000KG 85km/h 2
——END——

Basic information of DuraMac EQ4251GTFCEV motor

Motor Model TZ460XSTQQ001 Motor Manufacturer Hubei Puwang Automotive Technology Co., Ltd.
Position/Fuel Type Mid-mounted/Hydrogen Fuel Motor Type Permanent Magnet Synchronous Motor (PMSM)
Motor Rated/Peak Power (kW) 220/410 Rated/Peak Torque (N.m) 1200/2400
Total Battery Capacity (kWh) 88.3kWh/Mengguli Driving Range (40km/h Constant Speed Method) —–
Fuel Cell Shanghai Kunhua Rated/Peak Power (kW) 135/136
Hydrogen System Zhejiang Lanneng, Total Volume 8*210L
——END——

Standard / OptionalConfiguration

Item Standard Configuration Optional Configuration
Frame DL700 → 860 → 830 Width × 300 Height × Thickness (8+4)
Front/Second Axle Dana 6.5T, Drum Brake, Wheel End Waterproof
Middle/Rear Axle Dana 13T, Drum Brake, Wheel End Waterproof
Transmission Lvkong Transmission
Suspension Multi-leaf Spring 9/10, Rear Equalizer Suspension Structure
Steering Hydraulic Power Steering, High-pressure Electric Steering Pump (5kW)
Braking Air Brake, Dryer, Condenser, ESC+ABS, Automatic Slack Adjuster, Brake Shoe Wear Alarm
Tires 12R22.5-18PR
Air Compressor Oil-free Piston
Others 4-Fan Electric Fan, Power Take-off (Internal Spline Interface), Battery Liquid Cooling System (Dual-temperature Liquid Cooling System), 50# Fifth Wheel
——END——

Chassis Parameters and Configuration

Item Standard Configuration Optional Configuration
Body Structure Single-berth High-roof Cab
Body Mounting & Tilting Front Mount Mechanical Airbag Shock Absorption, Rear Mount Airbag Shock Absorption, Electro-hydraulic Tilting
Interior Trim Laminated Composite Material
Central Control & Door Locks Central Door Locking System
Side Windows Electric Power Windows
Windshield Front Windshield Laminated Glass
Rearview System Integrated Rearview Mirror (with Electric Adjustment Function), Blind Spot Mirror and Front Downward-view Mirror
Air Conditioning System Cab Inverter Heating and Cooling Air Conditioning
Heating System Cab Heating and Cooling Air Conditioning
Defroster Instrument Panel Blower-type Defroster
Audio-visual System MP3 Player
Lamps Combined Headlights (with Light Adjustment Device)
Windshield Wipers Counter-rotating Electric Windshield Wipers
Seats 2 Seats, Airbag Shock-absorbing Driver’s Seat
Paint Domestic Solid Color Paint Metallic Paint
Others Air Horn, Mechanical Power-off Switch, OBD Port, Beidou Satellite Positioning Tachograph with Printing, ADAS System Reverse Monitoring System, ETC On-board Device
——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.

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