EQ6753LT6D | Dongfeng Fuel Coach
EQ6753LT6D is a 6.7meter medium sized highway bus produced by Dongfeng Special Automobile Co., Ltd., with a length of about 6750mm, and is positioned for urban-rural shuttle, feeder bus or medium- and short-distance passenger transport. The vehicle is equipped with a National VI emission diesel engine, a front layout, a total mass of 7-8 tons, and a rated passenger capacity of 10-29 people, taking into account passenger efficiency and economy. Its chassis has been optimized to enhance load-bearing stability and passability in complex road conditions. The compact wheelbase improves flexibility on narrow roads, continuing the reliability and adaptability of the Dongfeng Chaolong series in the small and medium-sized passenger transport market.
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 EQ6753LT6D fuel bus
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It adopts a brand-new body appearance, chrome-plated center grille, integrated combination headlights, rabbit ear rearview mirrors, top-mounted luxury air conditioning, hydraulic power steering, clutch power, steering wheel adjustable up and down, front and back, air brake, speed limiter, sponge comfortable seats, and full vehicle safety belts.
Technical Specifications
| Total Length (mm): | 7545 |
| Total Width (mm): | 2430 |
| Total Height (mm): | 3495/3335/3275 |
| Interior Height of Compartment (mm): | 1900 |
| Wheelbase (mm): | 3800 |
| Front Suspension / Rear Suspension (mm): | 1650/2095 |
| Approach/Departure Angle (°): | 13°/14° |
| Rated Total Mass (kg): | 8800 |
| Maximum Number of Occupants (persons): | 24-32 |
| Maximum Speed (km/h): | 100 |
| Tire Specification: | front 1950,rear 1800 |
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.
Model |
Total Length(mm) |
Overall Width(mm) |
Total Height(mm) |
Maximum Speed (km/h) |
Maximum Total Mass(kg) |
| EQ6753LT6D | 7545 | 2430 | 3495/3335/3275 | 100 | 8800 |
| EQ6738LT6D | 7340 | 2280 | 2895/3040 | 100 | 7700 |
| EQ6668LT6D | 6630 | 2280 | 2870/3040 | 100 | 6670 |
| EQ6608LT6D | 5990 | 2280 | 2870/3020 | 100 | 6000 |
| EQ6603LT6A | 5985 | 2260 | 2870(2820)/2985 | 100 | 6350 |
| EQ6609CT6D | 6990 | 2270 | 2890/2940/3110 | 69 | 6670 |
| EQ6670CT6D | 6730 | 2270 | 2890/2940/3110 | 69 | 7500 |
| EQ6668LT6D1 | 6630 | 2280 | 2870/3040 | 100 | 6670 |
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Basic information of Dongfeng EQ6753LT6D motor |
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| Engine Model | YCY30165-60 | Engine Manufacturer | Guangxi Yuchai Machinery Co., Ltd |
| Location/Fuel Type | Mid/Diesel | Enginetype | Inline, four cylinder, water-cooled, four stroke |
| Maximum power (kw) | 121 | Maximum Torque (Nm/rpm) | 500 |
| Displacement (ml) | 2970 | emission standard | country VI |
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Chassis Parameters And Configuration |
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| Item | Standard Configuration | Optional configuration |
| Chassis Model | — — | — — |
| Transmission | 6DS50T | — — |
| Clutch | Diaphragm spring, clutch power assist | — — |
| Front Axle | Dena axle (3.5T) disc brake 17.5 | — — |
| Rear Axle | Dena axle (6.5T) disc brake 17.5 | — — |
| Suspension | Less leaf springs (front 4, back 4) | — — |
| Steering | Power steering | — — |
| Braking | Front and rear disc brakes, exhaust brake, ESC+ABS, wear alarm | 1. Slope exceeding 8.5 degrees. 2. Slope between 5-8.5 degrees and frequent braking for more than 2 kilometers. 3. Slope exceeding 5 degrees, continuous distance exceeding 6 kilometers, speed exceeding 45 km/h If one of the above conditions is met, a retarder is required |
| Fuel Tank | 140L | — — |
| Tire | 235/78R17.5、 tire pressure monitoring | — — |
| Battery/Generator | 6-QW-105MF x 2/28V/120A (Without air conditioning) | 28V/150A (Equipped with air conditioning and retarder) |
| others | Sealed aluminum water tank, urea electric heating, engine preheating | Oil circuit heating, centralized lubrication, Condenser |
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Main body Assembly |
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| Item | Standard Configuration | Optional configuration |
| Body structure | Full load bearing type | — — |
| Interior | Air conditioning interior, interior luggage rack | — — |
| Car doors and door pumps | Pneumatic swing door with anti pinch device, left safety door, no driver’s door | — — |
| Side Windows | The second and third on the left are external emergency windows, while the rest are fully enclosed, with a color of F green and a driver’s sliding window | The driver pushes and pulls the windows, while the rest are windows in the middle |
| Windshield | Front windshield laminated, rear windshield tempered | — — |
| Rearview System | Rabbit ear reversing mirror, interior rearview mirror (with electronic clock) | — — |
| Air – conditioning System | Driver’s fan | Dongfeng Payne 17KW, PN43 compressor |
| Heating System | — — | Simple water heating or fuel powered independent water heating |
| Defroster | Shift defroster 24V, 170W | — — |
| Audio-visual System | MP3 player with microphone jack and USB charging port | MP5 system, 15 “/17” color display, MP3 player with USB flash drive, optional SD card |
| Satellite Positioning System | The Beidou satellite positioning driving recorder has storage and upload functions (dual 32GB SD cards) with 5 probes and a 7-inch LCD display (1.Monitor the driver, 2.Monitor the passenger door, 3.Monitor the passenger area from front to back, 4.Monitor the road ahead, 5.Reverse monitoring. | external printer |
| Lamp | Front and rear combination lighting fixtures, front headlights with low beam height adjustment | HIGH MOUNT STOP LAMP |
| Wiper | Electric Wiper | — — |
| Hatch Door | Aluminum alloy cabin door (standard luggage compartment restraint device), stamped back door | — — |
| Seats | 2+2 layout, 31+1 seats, mid-range seats, adjustable driver’s seat up and down, shock-absorbing driver’s seat | — — |
| Paint | Domestic solid color paint | Metal paint |
| Others | Flat floor rear compartment sinking (luggage restraint device), imitation wood grain floor leather, half roll sunshade, 2 fire extinguishers (4KG), 6 safety hammers, all car seat belts (with seat belt alarm device), engine compartment temperature alarm system, DC816B sunroof, air horn, mechanical power-off switch, emergency switches for interior and exterior passenger doors, automatic windshield breaker for rear windshield, automatic fire extinguisher for engine compartment, Rear 5-person seat headrests are detachable, fuel tank protection device, CAN bus ECU, OBD seat, and heavy-duty vehicle remote emission terminal T-BOX. | Side window decorative strips, side window fabric curtains (excluding driver’s window), rear fabric curtains, quartz sand floor leather, remote control lock, The fuel heater compartment is equipped with a manual and automatic fire extinguisher as standard, and an ETC vehicle-mounted device |
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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
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