EQ6603CTBEV1丨Dongfeng electric bus
EQ6603CTBEV1 is a 5.99-meter pure electric city bus produced by Dongfeng Special Automobile Co., Ltd., mainly serving small and medium-sized bus routes. This model is equipped with a lithium iron phosphate battery pack with a total capacity of 95kWh, a permanent magnet synchronous motor, and integrated with Songzhi air conditioning system, gear lever transmission, lane departure warning, and anti-fatigue driving system. The body adopts a front three and rear four leaf spring suspension structure, and the rear is equipped with a follow-up display screen, which will trigger a “Be careful” voice prompt when driving at low speed. It can be used in urban bus operations.
As part of EMAC, DuraMac provides a complete powertrain that integrates with DCEC engine, Fast-Eaton clutch, FAST-CAT transmission, Dongfeng-DANA axle, and Komman air suspension. While the electrification of automobiles is a certain future, DuraMac also gets involved with EV powertrain systems.
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 troubleshooting to overhaul technical support.
Advantages of EQ6603CTBEV1
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.
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.
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.
The whole vehicle is treated with electrophoretic anti-corrosion technology, and the corrosion resistance of the body reaches an advanced level in the industry.
Technical Specifications
| Total Length (mm): | 5990 |
| Total Width (mm): | 2100,2160 |
| Total Height (mm): | 2770/2820/2910 |
Interior ceiling height(mm): | 1950 |
| Wheelbase (mm): | 2800 |
| Front Overhang/Rear Overhang (mm): | 1720/1470 |
| Approach/Departure Angle (°): | 10/10 |
| Rated Total Mass (kg): | 8500 |
Rated capacity(persons): | 19/10-16 |
| Maximum Speed (km/h): | 69 |
Track width(mm): | 1750/1586, 1670 |
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. 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. 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. 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. 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. 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.DuraMac
Fast Gear
EV Truck
DANA Axle
Datong Gear
Crane Trucks
- Electric Bus Series
- Power System Parameters
- Standard / Optional Configuration
- Chassis Parameters and Configuration
Transmission Model | Total Length(mm) | Overall Width(mm) | Total Height(mm) | Maximum Speed (km/h) | Maximum Total Mass(kg) |
| EQ6603CTBEV1 | 5990 | 2100,2160 | 2770/2820/2910 | 69 | 8500 |
| EQ6810CTBEV6 | 8060 | 2260 | 2860,2990 | 69 | 12500 |
| EQ6850CTBEV2 | 8540 | 2500 | 3050,3090,3250 | 69 | 14000 |
| EQ6105CTBEV8 | 10490 | 2500 | 3020/3060/3260 | 69 | 18000 |
| EQ6810CTBEV4 | 8060 | 2260 | 2860,2990 | 69 | 12500 |
| EQ6601CTBEV2 | 6020 | 2100,2160 | 2770/2820/2910 | 69 | 8500 |
| EQ6580CTBEV | 5800 | 2100 | 2640,2760,2850 | 69 | 5300 |
| EQ6105CTBEV9 | 10490 | 2500 | 3020/3060/3260 | 69 | 18000 |
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Basic information of Dongfeng EQ6603CTBEV1 motor | |||||
| Motor Model | TZ290XSA011 | Motor manufacturer | |||
| Location/Fuel Type | Rear/pure electric | Motor type | Permanent magnet synchronous motor | ||
| Rated/peak power of motor (kw) | 60/125 | Rated/peak torque (N.m) | 450/1000 | ||
| Driving range (40km/h constant speed method) | three hundred and thirty | ||||
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Standard / Optional Configuration | |||||
| Item | Standard Configuration | Optional configuration | |||
| Front Axle | Dongfeng Dena Axle 2.3T | — — | |||
| Rear Axle | Dongfeng Dana Axle 4.2T | — — | |||
| Suspension | Less leaf springs, front: 3/rear: 3 | — — | |||
| Shock Absorber | ZF tube shock absorber | — — | |||
| Steering | Steering wheel, hydraulic power steering | — — | |||
| Transmission Shaft | 1 paragraph | — — | |||
| Brake System | Front Disc and Rear Drum Brake | Front plate and back plate | |||
| Brake | Air brake, dryer, condenser,ABS、utomatic Slack Adjuster、Brake Shoe Wear Indicator | — — | |||
Air Pump | Oil piston type | — — | |||
| Tire | 205/75R17.5-14PR (without spare tire) | 215/75R17.5-14PR, tpms | |||
| Other | Electronic Fan | centralization lubrication | |||
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Chassis Parameters and Configuration | ||
| Item | Standard Configuration | Optional configuration |
| Body structure | Half load-bearing, high-strength steel assembly welding, front and rear skin stamping forming | — — |
| Interior | Air conditioning interior, vehicle handrails, and protective isolation facilities in the driving area | Aluminum alloy handrails and Strap |
| Floor | Bamboo-woven floor | PVC flooring |
| Road signs | — — | Lightbox road signs, LED road signs |
| Car doors and door pumps | Front and middle pneumatic folding doors with anti-pinch device | — — |
| Side Windows | The driver’s window is an aluminum frame sliding window, and the rest are embedded sliding windows, with a color of F green | — — |
| Windscreen | front laminated windshield, rear tempered windshield | — — |
| Rear view system | Steel frame asymmetric manual reversing mirror | — — |
| Air-conditioning system | — — | Top mounted electric air conditioner |
| Heating system | — — | — — |
| Defroster | Electric defroster | — — |
| Audiovisual system | MP3 player with microphone jack and USB charging port | — — |
| Satellite positioning system | The Beidou satellite positioning driving recorder has a built-in printer with storage and upload functions (dual 32GB SD cards), 6 probes, and a 7-inch LCD display (1. Monitor the driver, 2. Monitor the boarding door, 3. Monitor the passenger area from front to back, 4. Monitor the road ahead, 5. Reverse monitoring, 6. Get off the passenger door) | Beidou satellite positioning driving recorder with printing function; Multi channel video recording system with (32GB SD card+6 probes+7-inch LCD display) |
| Lamps and Lanterns | Front and rear split lighting fixtures, front and rear fog lights, side turn signals, low beam height adjustable device | — — |
| Windshield wiper | Opposed Wiper | — — |
Cabin door | Steel plate stamping door | — — |
| Seat | Shock absorber driver’s seat, adjustable up and down, ordinary bus seat, driver’s seat safety alarm | — — |
| Paint | Domestic solid color paint, patterns, and colors according to customer requirements | — — |
| Instrument | CAN instrument with a vehicle module | — — |
| Other | 2 4KG fire extinguishers, 5 safety hammers, emergency switches for both interior and exterior passenger doors, DC890A sunroof, 2 6-QW-80 windows, half roll front sunshade, onboard terminal, 3 automatic fire extinguishers for electrical compartments, low-speed alarm, Quartz Granule PVC Flooring, and footpad installed under the clutch pedal Doorbell. | Side curtains, DC890B ventilation sunroof, drop off doorbell, coin operated machine, electronic announcement device, Quartz sand wear-resistant floor covering, driver’s fan. |
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