EQ6690CTBEV | Dongfeng Electric Coach
EQ6690CTBEV is a 6.9meter class pure electric city bus (6945mm in length, 2340mm in width, 2940-3090mm in height) produced by Dongfeng Special Automobile Co., Ltd., designed for small and medium-sized public transportation scenarios. Its core configuration is equipped with lithium iron phosphate batteries and Jingjin Electric TZ365XSD06 permanent magnet synchronous motor (peak power 150kW), with a maximum speed of 69km/h and a curb weight of 5950-6100kg (increased to 6100kg when air conditioning is optional). The vehicle is rated to carry 24-28 passengers, with a wheelbase of 3650mm, standard ABS braking system and satellite positioning driving recorder, and optional air conditioning (height increased to 3060mm or 3090mm), ventilation skylight, different styles of side windows/door grilles and other configurations.
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 EQ6690CTBEV Pure Electric City Bus
Technical Specifications
| Total Length (mm): | 6945 |
| Total Width (mm): | 2340 |
| Total Height (mm): | 2940/2985/3090 |
| Interior Height of Compartment (mm): | 2130 |
| Wheelbase (mm): | 3650 |
| Front Suspension / Rear Suspension (mm): | 1710/1585 |
| Approach/Departure Angle (°): | 8/10 |
| Rated Total Mass (kg): | 9900 |
| Maximum Number of Occupants (persons): | 24-28 |
| Maximum Speed (km/h): | 69 |
| Tire Specification: | 1860/1700 |
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.
Transmission Model |
Total Length(mm) |
Overall Width(mm) |
Total Height(mm) |
Maximum Speed (km/h) |
Maximum Total Mass(kg) |
| EQ6690CTBEV | 6945 | 2340 | 2940/2985/3090 | 69 | 9900 |
| EQ6603LTBEV | 5985 | 2260 | 2860/(2910)/3025 | 100 | 8500 |
| EQ6580CTBEV | 5800 | 2100 | 2640/2760/2850 | 69 | 5300 |
| EQ6690CTBEV1 | 6945 | 2340 | 2940/2985/3090 | 69 | 9900 |
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Basic information of Dongfeng EQ6690CTBEV motor |
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| Motor Model | TZ365XSD06 | Engine Manufacturer | |||
| Location/Fuel Type | postposition/Lithium Iron Phosphate | Motor type | Permanent magnet motor | ||
| Power | 125kW/2600r/min | Maximum Torque | 600N·m/1300 – 1900r/min | ||
| Rated/peak power of motor (kw) | 100/150 | Rated/peak torque (N.m) | 800/1400 | ||
| Total battery capacity (kWh)/voltage (V) |
127.7/560.28 | Driving range (40km/h constant speed method) | —— | ||
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Chassis Parameters And Configuration |
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| Item | Standard Configuration | Optional configuration | |||
| Front Axle | Dongfeng Dana Axle 3.5T | — — | |||
| Rear axle | Dongfeng Dana Axle 5.5T | — — | |||
| Suspension | Leaf spring suspension, front 3/rear 4 | — — | |||
| Shock absorber | Telescopic shock absorber | — — | |||
| Steering | Hydraulic power steering | — — | |||
| Drive shaft | 1 section | — — | |||
| Brake | Front 17.5-inch disc type; Rear Φ310×160 drum type | — — | |||
| Braking | Air brake, dryer, condenser, ABS, automatic adjusting arm, brake shoe wear | — — | |||
| Tire | 215/75R17.5 – 16PR | — — | |||
| Air compressor | Oil-free piston machine | — — | |||
| Others | Electronic fan | — — | |||
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Main body Assembly |
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| Item | Standard Configuration | Optional configuration |
| Body structure | Semi-integral, welded by high-strength section steel components; front and rear enclosure skins are formed by stamping |
— — |
| Interior | Air – conditioned interior | — — |
| Floor | Bamboo-woven floor | PVC floor |
| Route Sign | — — | LED road signs, lightbox road signs |
| Doors and Door Pumps | Front single folding door, left emergency door | Front single, middle folding door, left emergency door |
| Side Windows | The driver’s window is an aluminum-framed sliding and pulling window; the rest are built-in sliding and pushing windows, color F green |
— — |
| Windshield | Front windshield: laminated glass; Rear windshield: tempered glass | — — |
| Rearview System | Steel-frame asymmetric manual side mirrors | |
| Air Conditioning System | Roof-mounted electric single-cooling air conditioner | Dual-temperature air conditioner |
| Warm Air System | — — | — — |
| Defroster | Electric defroster | — — |
| Audio-Visual System | MP3 player with microphone jack and USB charging port | — — |
| Satellite Positioning System | Beidou satellite positioning driving recorder with built-in printer, with storage and upload functions (dual 32GSD cards) + 6 probes + 7-inch LCD display (1. Monitor the driver; 2. Monitor the upper door; 3. Monitor the passenger area from front to back; 4. Monitor the front road surface; 5. Reverse monitoring; 6. Monitor getting off.) |
Beidou satellite positioning driving record with printing function; multi-channel video recording system (32GSD card + 6 probes + 7-inch LCD display) |
| Lamps | Front and rear split body lamps, front and rear fog lamps, side turn signals, electric adjustment device for low beam height |
— — |
| Wiper | Opposed wiper type | — — |
| Compartment Door | Aluminum alloy battery compartment door | — — |
| Seats | Shock-absorbing driver’s seat, driver’s seat adjustable up and down, mid-range passenger seats 23 + 1, driver’s seat with seat belt alarm |
Mid-range passenger seats 27 + 1 |
| Paint | Domestic plain color paint; patterns and colors as per customer requirements | — — |
| Instrument | CAN instrument with one module | — — |
| Miscellaneous | Two 4KG fire extinguishers, six safety hammers, emergency switches for both the interior and exterior passenger doors, two 6-QW-80 units, half roll front sunshades, in car terminals, automatic fire extinguishers for the electrical compartment, quartz sand colored dot flooring leather, foot pads under the clutch pedal, and seat belts for the entire vehicle (some three-point type) | Side curtains, DC890B skylight, quartz sand wear-resistant floor leather, driver’s fan, left and right emergency window automatic breaking glass. |
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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
