Longan CS55, who has just launched, has become a black horse in the market. The first month has exceeded 7,000 units, and there is a potential to hit SUV sales champion throne. In fact, what is the strength of the chassis of the CS55? Can I have enough bottom to impact Haval H6 and Chuanqi GS4? Not much nonsense, let's take a picture directly.
Chassis global look
Rising Changan CS55 chassis actually gave surprise and accident. The CS55 uses a former McFesson independent suspension, which is the latter independent suspension, which is also the same-level model suspension configuration. The overall suspension is based on the simple route, and how advanced materials are not adopted, mainly for stamping steel and cast iron. The H-type sub-frame is also welded by two stamped steel sheets. The overall chassis protection is medium in the middle, and the engine under the engine is not covered; the anti-rust coating in the middle of the chassis is slightly free. The fuel tank uses iron material. Sketching, CS55 chassis deeply does not reveal, hidden a lot of strength, and there is still a lot of lifting space in the protection level. The depth mining is continued.
Front suspension depth analysis
Changan CS55 front suspension uses a McFesson's independent suspension, ensuring comfort while the comfort can be saved. The suspension is mainly composed of a hem arm, a damping mechanism, a steering section, a steering cross pulley, and a stabilizer rod. It is not particularly designed, and the suspension mainly uses the material of stamped steel and cast iron.
The lower swing arm is made of a single layer stamped steel sheet, and the reinforcing member is enhanced. The lower swing arm uses the "L" type structure without too much lightweight open hole design. The wheel axis is within the hem arm, which can effectively form a stable front beam value, reduce the nodpoint of the brake and improve the handling.
The steering section adopts the material of cast iron, and the lower swing arm is connected to the steering joint with the steering section, more convenient for future replacement. The stabilizer is connected to the damper with a small iron connecting rod to maximize the roll. The lower swing arm and the sub-frame are connected to the axial and radially rubber bushing. In addition to the pendulum arm, the CSS55 hauspension does not have too many places.
The sub-frame uses a non-full frame "H" sub-frame to reduce the load load and improve the flexibility of manipulation. The sub-frame is soldered by double-layer stamping steel and has no excessive lightweight design. The sub-frame is hard to connect with the body, although the vibration will be transmitted directly to the car, but the steering sensitivity can be effectively improved.
Rear suspension depth analysis
The rear suspension uses a multi-linkable independent suspension, and the overall structure layout is very simple, mainly consisting of a hem arm, a longitudinal thrust rod, a bearing housing, a spring, a damper, a front and rear support rod, and a stabilizer. The exclusive material is mainly stamped steel and cast iron.
The lower swing arm is welded by double-layer stamping steel. The damper and spring uses a separation layout to reduce the intrudum of space in the car. The spring is connected to the lower arm, and the upper end is connected to the body leading beam, but does not place the restricted ceiling. Each connecting rod connection is connected to a rubber bushing. The lateral stabilizer is attached to the fall arm through a small connecting rod.
The longitudinal thrust rod is a sickle shape, and one end is fixed to the body with a rubber bushing holder. The longitudinal thrust rod of the CS55 is a bit similar to the design of Mazda CX-5, and the longitudinal thrust rod is tapped, and the direction of the vibration transmission is changed, so that the suspension is better absorbed, the wheel is more attacked to improve the ride comfort.
The first impression of the sub-frame is very compact, the strip is very simple to make the overall suspension structure. The sub-frame is connected to the body through the four-point bolt hard connection.
Chassis details improve space huge
Summarize
From the travel quality level, the chassis performance has no words, which can have a good pavement feedback, and the hunger adjustment of the soft and hard, the overall feeling is very tight, and there will be no more tough, guaranteed certain Comfort. If the chassis is not raised, it is almost the high level of the same level from the chassis feedback. The CS55 overall suspension design and materials are not more advanced, more only an extension, and there are many spaces in some intrinsic details, and of course, the external surface kung fu is treated quite good. The chassis needs to be improved in addition to protection, and the remaining various aspects can be accepted. Read more
Our other product:
