86-023-67635327-605
18-6, Zhongxin Yinhang Bldg., Hongqi Hegou, Jiangbei Dist., Chongqing, China (Mainland)
China Big S&T Dev(Group) Co., Limited is a bus chassis manufacturer to develop bus KD parts and bus manufacturing equipment as an independent agent of Chongqing Hengtong Bus Co., Ltd., one of the largest most modern and most comprehensive bus manufacturers in China. It has been in the leading position of Chinese bus industry for more than 70 years, Hengtong also the alternative fuel bus leader of Asia.
Our product for bus manufacturing equipment includes:
Machining, smelting, casting, forging, welding, stamping, heat-treatment and assembly of various products.
We implement the international operation strategy which set up CKD overseas production base in Syria and Ghana. We develop export business and SKD/CKD proect in South America, Africa, Middle East, Commonwealth of Independent States and border trade area.
This city bus is adjustable to length 5.8 m, 6.5 m, 7.05m and 7.5 m. The chassis meets city bus and shuttle bus of front diesel engine. The seat capacity is 18 to 27. There are plenty space for standing passengers compared with Toyota Haice 15 seats minivan. We can supply seperated bus parts and bus manual compact manufacturing facility.
School Bus Chassis Specification
| Clutch | single dry plate,disphragm spring | ||
| Transmission | Dongfeng 5S410,manual transmission | ||
| Rear Axle | 4.3T, ratio:4.875 | ||
| Front Axle | 2.3T | ||
| frame | Groove Shape crossbeam | ||
| Suspension System | Multi Leaf Spring(F 8/R 10),telescope shock absorber | ||
| Steering System | hydraulic power steering | ||
| Brake System | dual circuit pneumatic brake,energy storage spring parking brake | ||
| Tire | 7.0-16-12 bus tire 7.0-16-12 | ||
| Electric System | 24V, Single Wire, Minus Earth | ||
| Starter | Standard with the engine | ||
| Battery/Generator | 6-QA-150AH, 2pcs / Standard Genrator with the engine | ||
What is CBU, SKD, CKD?
CKD = Completely Knocked down parts . All materials supplied loose for final welding and final assembly, or raw body shell and all other parts loose and not assembled.
SKD I = Semi knocked down parts. Car body and trucks cabin are unpainted. The engine, gearbox, axles, suspension, driveshaft, steering, seats, tyres, batteries, exhaust system, electrical, etc. are supplied as individual units for assembly.
SKD II = Car body is fully painted and glazed. Truck cabin is fully painted. The engine, gearbox, axles, suspension, driveshaft, steering, seats, tyres, batteries, exhaust system, electrical, etc. are supplied as individual units for assembly. (SKD-II term may as start phase, it is just need a little equipment(USD50000) to accomplish assembly auto.)
How to start the project?
It is complicated project with a long cycle. At first we search and research local market with our cooperator and pick up the fitting vehicle to assemble. After China Party study cooperator condition and local government invest policy, we will sign a MOU to guide the project. Next our engineers will visit you and your company for further discussion of 2 topic. It is business-related and tech-related. After both parties confirm and sign an aggrement, the project will be initiated. A to-do-list will be sent to you before initiation. Please contact me for more details.
