EQ6850CTFCE | Dongfeng Hydrogen Fuel Cell Bus
EQ6850CTFCE is an 8.5meter class fuel cell city bus produced by Dongfeng Special Automobile Co., Ltd. It has a body length of 8540mm, a width of 2500mm, a height of 3050-3250mm (the height increases to 3250mm when air conditioning is optional), a wheelbase of 4600mm, and a rated passenger capacity of 65 people (including 16-30 seats).
This model is equipped with a proton exchange membrane fuel cell system (provided by Shanxi Kunpeng Hydrogen Energy Technology) and lithium iron phosphate batteries, a motor peak power of 200kW, a maximum speed of 69km/h, and a curb weight of 8200-8450kg. The vehicle is equipped with a satellite positioning driving recorder and ABS braking system as standard, and can be equipped with air conditioning and rear hatch grille and other configurations as optional. It is suitable for urban bus trunk lines and medium-sized passenger transport scenarios.
As part of EMAC, DuraMac provides complete powertrain that integrated with DCEC engine, Fast-Eaton clutch, FAST-CAT transmission, Dongfeng-DANA axle and Komman air suspension, while the electrification of automobile is the certain future, Duramac also get involved with EV powertrain system.
We provide full life cycle services for all customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from trouble shooting to overhaul technical support.
Advantages of Dongfeng EQ6850CTFCE Hydrogen Fuel Cell Bus
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The vehicle structure is reasonably arranged, and the passenger area space is maximized; the front and rear overhangs and wheelbase are moderately matched, optimizing the rear space in the car, changing the problem of the narrow rear space of the bus, making the ride more comfortable.
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The vehicle not only achieves zero emissions, but also has high safety and intelligence. Each vehicle is equipped with an intelligent monitoring and positioning service platform to make vehicle management smarter and more efficient.
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The surround instrument panel is full of technology, and the rocker switch, driving recorder, monitoring display screen, air conditioning panel, etc. are reasonably arranged around the driver, which is comfortable and convenient to operate.
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The whole vehicle is treated with electrophoretic anti-corrosion technology, and the corrosion resistance of the body reaches the advanced level in the industry.
Technical Specifications
| Total Length (mm): | 8540 |
| Total Width (mm): | 2460,2480 |
| Total Height (mm): | 3450 |
| Interior Height of Compartment (mm): | |
| Wheelbase (mm): | 4600 |
| Front Suspension / Rear Suspension (mm): | 1930/2010 |
| Approach/Departure Angle (°): | 8/10 |
| Rated Total Mass (kg): | 14200 |
| Maximum Number of Occupants (persons): | 68/12-26 |
| Maximum Speed (km/h): | 69 |
| Tire Specification: | 2020,2050,2080/1800,1840,1860,1880 |
DuraMac
DCEC ISL8.9 series automotive engine is four-strokes engine with 102 mm bore and 120 mm stroke, Equipped with Bosch (or BYC or Weifu) pump. engine comes with turbocharger and Air- Air intercooler. The prime power range is from 269 HP to 394 HP.
Fast Gear
The F6A Series Automated Transmission uses the FAST automatic transmission, has six front gears, the transmission ratio step arrangement is reasonable, has very outstanding fuel economy. Adopt hydraulic automatic transmission. The F6A Series Automated Transmission has six gears, each with a different reduction ratio.
EV Truck
Electric wheel dump trucks use electricity as a power source, completely abandoning traditional fuel engines. This change enables the vehicle to achieve true “zero emissions” during operation, without the emission of pollutants such as carbon monoxide, nitrogen oxides, and particulate matter in the exhaust gas, greatly reducing the pollution to the atmospheric environment.
DANA Axle
Applying the advanced technology of DANA with high efficiency, fuel economy, strong load torque, low noise,high reliability, lower procurement cost, low repair cost and lower maintenance cost.
Datong Gear
The Datong HW25712XSJ Heavy Manual No-Sync Gearbox has a torque of 2500 N.m, a gear ratio range of 14.941-1, an oil capacity of 13 L (13.5 L when equipped with a power take-off), an overall length of 993 mm, and a weight of 428 kg.
Crane Trucks
The DFZ5258JSQSZ6D truck crane is a powerful and versatile vehicle designed for efficient lifting and transportation tasks. Equipped with a YCS06300-61 engine and a Shaanxi Auto Fast gear : 10JS120TA high-low gear with synchronizer、PTO gearbox, it provides strong and stable power for demanding operations.
Crane Trucks
The DFZ5258JSQSZ6D truck crane is a powerful and versatile vehicle designed for efficient lifting and transportation tasks. Equipped with a YCS06300-61 engine and a Shaanxi Auto Fast gear : 10JS120TA high-low gear with synchronizer、PTO gearbox, it provides strong and stable power for demanding operations.
Crane Trucks
The DFZ5258JSQSZ6D truck crane is a powerful and versatile vehicle designed for efficient lifting and transportation tasks. Equipped with a YCS06300-61 engine and a Shaanxi Auto Fast gear : 10JS120TA high-low gear with synchronizer、PTO gearbox, it provides strong and stable power for demanding operations.
- Hydrogen fuel cell bus series
- Power System Parameters
- Chassis Parameters And Configuration
- Main body Assembly
Transmission Model |
Total Length(mm) |
Overall Width(mm) |
Total Height(mm) |
Maximum Speed (km/h) |
Maximum Total Mass(kg) |
| EQ6850CTFCE | 8540 | 2460,2480 | 3450 | 69 | 14200 |
| EQ6900LTFCEV | 8995 | 2500 | 3540(overhead),3350 | 100 | 14500 |
| EQ6720LTFCEV | 7235 | 2240 | 2850(Built in air conditioning) | 100 | 7600 |
| EQ6110LTFCEV | 10990 | 2550 | 3600 | 100 | 18000 |
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Basic information of Dongfeng EQ6850CTFCE motor |
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| Motor Model | TZ365XS-D090-07 | Motor manufacturer | |||
| Location/Fuel Type | Lithium iron phosphate | Motor type | Permanent magnet motor | ||
| Rated/peak power of motor (kw) | 90/188 | Rated/peak torque (N.m) | 850/2100 | ||
| Total battery capacity (kWh) | 95.25kwh (Ningde Era) | Gas cylinder volume (L) | 1020L(6X170L) | ||
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Chassis Parameters And Configuration |
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| Item | Standard Configuration | Optional configuration | |||
| Bearing type | Fully loaded | — — | |||
| front axle | Dongfeng Dena axle (4.5T), maintenance free wheel end | — — | |||
| rear axle | Dongfeng Dena axle (9T), maintenance free wheel end | — — | |||
| suspension | Front 2, rear 4 air suspension | — — | |||
| shock absorber | Imported brand shock absorbers | — — | |||
| steering | Circular ball steering, hydraulic power steering, steering wheel diameter of Φ 480mm | — — | |||
| transmission shaft | Section 1, universal joint drive shaft | — — | |||
| Brake system | Front and rear disc brakes, equipped with brake wear alarm and automatic adjustment arm, air pressure dual pipeline, nylon air pipeline, ESC， Electronic parking, intelligent water release valve | — — | |||
| brake | Dual circuit pneumatic braking, spring energy storage braking (pneumatic) | — — | |||
| tire | 255/70R22.5-16PR (without spare tire), aluminum alloy wheels, Bridgestone vacuum radial tires, tire pressure warning device and tire explosion-proof device. | — — | |||
| blast pump | Oil-free piston | — — | |||
| other | EBS motor electronic control and hydrogen system adopt separate cooling, imported brand electronic fan, intelligent control, new energy button type shifting, front trailer hook, wheel stop block | — — | |||
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Main body Assembly |
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| Item | Standard Configuration | Optional configuration |
| Body structure | Load bearing body structure, high-strength steel welding, low entry, vehicle electrophoresis | — — |
| Interior | Panoramic aluminum alloy air duct, LED strip channel light, perforated aluminum-plastic panel on the top plate, aluminum alloy driver surround, aluminum alloy armrest, cold proof cover, lifting ring | — — |
| Floor | Bamboo woven flooring+domestic quartz sand anti slip and wear-resistant flooring leather | — — |
| Road signs | Install LED electronic road signs at the front and rear, with a rolling screen inside the car | — — |
| Car doors and door pumps | Front single, rear double, pneumatic inner swing door | — — |
| Side Windows | The driver’s side window and side window are embedded sliding windows; The driver’s side window and passenger door glass are white, while the rest are F-green | — — |
| windscreen | Front laminated glass, rear tempered glass | — — |
| Rear view system | Steel frame asymmetric electric rearview mirror with electric heating function | — — |
| air-conditioning system | Integrated cooling and heating air conditioner with a cooling capacity of over 24000Kcal/h | — — |
| Heating system | Install high-voltage electric heating throughout the vehicle | — — |
| Defroster | Electric defroster | — — |
| audiovisual system | MP3 player with microphone jack and USB charging port at the driver’s location; Multi channel video recording system with (32GB SD card+6 probes+7-inch LCD display), 500g hard drive | — — |
| Satellite positioning system | Beidou satellite positioning driving recorder with printing function | — — |
| lamps and lanterns | Front and rear combination lamps, front and rear fog lights, side turn signals, low beam height adjustable device | — — |
| windshield wiper | For scraping type | — — |
| door | Aluminum alloy battery compartment door | — — |
| seat | Airbag shock absorber driver’s seat, adjustable up and down, driver’s seat belt alarm; The front is arranged in a 1+1 configuration, the rear is arranged in a 2+2 configuration, and there are 4 passenger seats in the last row. The seats are designed in European style with faux leather fabric and priority seats are provided. | — — |
| Paint | Metallic paint, patterns, and colors to be confirmed by the customer | — — |
| meter | LCD instrument panel, three-level CAN bus | — — |
| other | 2 4KG fire extinguishers, 7 safety hammers, emergency switches for passenger doors inside and outside the vehicle, 8 automatic fire extinguishers for electrical compartments, DC890A sunroof, 6-QW-802 pieces, half roll front sunshade, car terminal, low-speed alarm, quartz sand color dot floor leather, and foot pad under the brake pedal. | — — |
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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
