The 12m DD6128S rear engine transit bus is innovatively designed with new-generation luxury body, fashion-forward modeling, and low height floor. It utilizes the integrated roof panel housing the overhead part of the air conditioner, natural gas cylinder and escape hatch.
By integrating the design concept with the modern urban element, the 12m rear engine transit bus avails itself of the wild appearance modeling to fully demonstrate the combination of high speed, convenience, large capacity, large door, low height floor, environment protection and information. The German MAN technology is also introduced to promote the grade of the vehicle and embody our design concept.
Interior Design
We take usage of the German MAN design concept for the interior of the 12m rear engine transit bus. By adopting the style of the latest Benz public vehicle, the interior of the vehicle is full of the sense of the times, and looks fancy, elegant, concise and bright.
1. By utilizing the linen material via the compression molding, the front and rear parts of the inner roof have light weight, stable physical property, flat surface, good environmental performance, etc.
2. The decorative part for the air ducts at the two sides is fabricated from the aluminum material with large section. Its surface is sprayed with the aircraft coating. The decorative part has flat surface and can keep clean easily.
3. All the decorative panels for the air duct can be opened to facilitate maintaining the pipeline, wire harness, etc.
4. The user-friendly design for the 12m rear engine transit bus can also be found in the interior structure. For example, the driver can enjoy the comfortable and independent space owing to the semi-closed driving area design.
Model | DD6128S02 | DD6128S14 | DD6128S15 | DD6128S21 | DD6128S23 | DD6128S24 | DD6128S25 | DD6128S26 | DD6128S71 | |
Engine | Model | YC6G270-30 | YC6G270-30 | SC8DT250Q3 | YC6G240-30 | WP10.270 | YC6G270-30 | BF6M1013-26E3 | SC8DT250Q3 | YC6G240-30 |
Type | Inline Six-cylinder Four-stroke Water Cooled Turbocharged Air-to-air Inter-cooled Diesel Engine | |||||||||
Displacement (L) | 7.8 | 7.8 | 8.27 | 7.8 | 9.726 | 7.8 | 7.146 | 8.3 | 7.8 | |
Max. Torque (N.m / r/min) | 1080/1100-1600 | 1080 /1100-1600 | 920/1300-1400 | 950/1400-1600 | 1100/1200-1600 | 1050/1400-1600 | 950/1400 | 920/1400-1600 | 950/1400-1600 | |
Max. Output Power (kW/ r/min) | 190/ 2200 | 190/ 2200 | 184/2200 | 177/ 2200 | 199/2200 | 199/2200 | 192/2300 | 184/2200 | 177/ 2200 | |
Fuel Tank Capacity (L) | 200 | |||||||||
Chassis | Clutch | Φ420 Coil Spring Clutch | ||||||||
Gearbox | 5T-85 | |||||||||
Rear Axle | ZF Portal Type Rear Axle | |||||||||
Suspension System | Airmatic | |||||||||
Tyre | 275/70R22.5 | |||||||||
Steering System | Integral Type Power Steering Gear | |||||||||
Parking Brake | Energy Storage Spring, Air Cut-off Brake Acting on the Rear Wheel | |||||||||
Service Brake | Pneumatic Dual Circuit Brake | |||||||||
Dimension (mm) | Overall Length | 11980 | ||||||||
Overall Width | 2545 | |||||||||
Overall Height | 3360 | |||||||||
Wheelbase | 5800 | |||||||||
Tread (Front / Rear) | 2096/1836 | |||||||||
Approach Angle / Departure Angle (°) | 7/7 | |||||||||
Min. Ground Clearance | ≥145 | |||||||||
Body Inner Height | 2290/ 1820(Minimum Standing Height of the Space after the Rear Wheel) | |||||||||
Height of First Step from the Ground | ≤360 | |||||||||
Front Overhang / Rear Overhang | 2850/3330 | |||||||||
Main Body Configuration | Passenger Door | Front Double-leaf inward Swinging Door, Rear Double-leaf inward Swinging Door | ||||||||
Side Window | Hermetic Bonding Type | |||||||||
Air Conditioning System | Shanghai BIC AT660 Air Conditioner with the Refrigerating Capacity of 30000kal/h | |||||||||
Heating System | Nanfeng YJ-Q30 Water Heating System | |||||||||
Frame | Welded Structure | |||||||||
Weight (kg) | Max. Manufacturer’s Total Mass | 18000 | ||||||||
Curb Mass | 13200/12800 (without Air Conditioner) | |||||||||
Seating Capacity | 79,73/24-39 | 90, 84/24-39 | ||||||||
Rated Number of Passengers | 73 (with Air Conditioner)/79(without Air Conditioner) | |||||||||
Performance | Max. Speed (km/h) | ≥80 | ||||||||
Min. Turning Diameter (m) | ≤24 | |||||||||
Max. Gradeability (%) | ≥20 | |||||||||
Fuel Consumption under Certain Driving Cycle (L/100km) | 30 |
Related Names
China Luxurious Bus | Comfort Bus | Modern Design Bus