Lifan – 620
Security & Safety of Lifan 620
Under the function of optimized chassis system and ABS+EBD, shortened brake distance can avoid the accidence efficiently.
ABS anti-lock brake system prevents sliding and locking to avoid direction out of control and sliding; for the EBD electronic brake force limitation, when drivers braking, the brake oil pressure system adjusts the brake device automatically according to the conditions of the four wheels to make the brake force match with traction force in use of assisting ABS function, enhancing the brake efficiency and driving safety.
Four wheel disc brake system
LF620 adopts the brake system of four-wheel disc brake enhancing driving safety. The front and rear wheels are solid disc brake. The front solid brake disc is 10 inches and the rear one is 10.5 inches.
Reversing auxiliary device
Three reversing radar probes are amounted on the vehicle tail of LF620. Ultrasonic is made use of to detect the barrier behind the vehicle. Remind the drivers as different frequency according to its distance and indicate warning red light on the dashboard. The human caring reminding way enhances the reversing safety.
Reversing auxiliary device
When the vehicle speed reaches 20km, the central controlled door lock will lock all doors automatically to avoid a mistake of door opening when driving sequentially to enhance the driving safety.
If impact accident occurs, the vehicle door will unblock automatically to assist drivers and passengers to evacuate. Meanwhile, the system has the function of immobilizing.
Safety impact test
LF620 has experienced the frontal impact, side impact and rear impact tests. The test result indicates that when LF620 impacts, all air bags have been opened; A, B, C pillar are good without any damage; there is no deformation of the cockpit; there is no extrusion to the dummy; large displacement has not been occurred to the steering wheel; four doors can be opened smoothly.
Seat belts+ dual air bags
The vehicle body adopts “cage” structure and complete side wall. Strengthened A, B, C pillar constitutes high strength cockpit which can protect the safety of passengers efficiently when occurring impact or side fall.
Stable Driving of Lifan 620
The transmission of LF620 mainly matches with former LF520 with 1.6L displacement. It performs well through long-time driving of final customers. Reflected by the market, we optimize the design of transmission gear mechanism and gear shift mechanism making them have the characteristics of portable, liable, long life-span, short distance and clear gear.
The gear lever of LF620 embodies the design philosophy of human caring, applies human functional physiology and adopts scientific “inclined” design.
Adopting this design is mainly in consideration of the driving habit of drivers and gear shift fluent. When starting and accelerating, it is more fast and improves mastering fun.
The chassis of LF620 is level and the air resistance coefficient is low.
LF620 adopts front Macpherson independent and rear trailing arm semi-independent suspension which is suspension method adopted by middle and high class vehicle normally.
Apt to eliminate road noise when driving, improve the driving smooth and floor traction of tire and provide sound dynamic respond characteristics.
It has hydraulic power steering system, mature technology and better return ability proving the stability of steering and liability in complicated road conditions and mastering portably.
The upper and lower degrees of steering wheel can be adjusted: convenient for drivers with different height who can easily enjoy the comfort of driving. Energy absorbing steering column: The energy can be absorbed when occurs frontal impact leaving the space efficiently and avoid impact between drivers and steering wheel. It also can amortize cushion and confirm drivers’ safety efficiently.
Strong Power of Lifan 620
LF620 matches with imported “TRITEC” 1.6L engine. The engine also applies to LF520 and LF520i. Through long market test, its sound performance has got wide recognition of market consumers.
The technology of TRITEC engine is advanced and mature with strong drive and power of which the performance is outstanding and reliable. The drive is outstanding among all 1.6L displacement vehicles of which the maximum power is 85kw. Moreover, oil saving is one of the characteristics. During 10 thousand driving activity without barrier, the comprehensive oil consumption of LF620 matched with TRITEC engine is 7.4L, proving that this engine model has sound oil saving performance. Actually the engine has won “Global Top 10 Engines” and is the only one with 1.6L displacement.
Delphi Electronic Ignition System
Electronic controlled timing of ignition will make engine ignite at the perfect time in any situation,which can improve engine’s power performance and economy, as well as reduce the tail exhaust.
With non-distributor design, high tension current produced by the spark coil will directly be transferred to spark plug, realizing to control the ignition time precisely. It improves the engine’s whole performance.
Aluminum alloy cylinder head
At the cylinder head, it is laid firebox, valve, and camshaft and so on. The engine will produce much heat when it works. With the aluminum alloy cylinder head, which has special characteristic of light and good heat dispersion, we can reduce the thermal load of valve mechanism in maximum. And at the same time, we can reduce the distortion and mechanism performance declining caused by the heat gathering. That is to say the whole engine’s performance is improved.
Larger Diameter Suction Pipe
When the engine works, it needs to inhale the fresh air and gasoline mixed gas, so High-efficiency intake air can ensure the engine to get high power. After LIFAN designers’ researching, developing and correcting meticulously, comparing with TOYOTA 8A, the suction pipe’s minor diameter of the LF479Q engine increases 2mm.It can ensure enough air input when the engine operates with the high speed, thereby, the maximum power output can be ensured.
Appearance of Lifan 620
Front Part Modeling
Arc roof makes the whole vehicle modeling more fluent and the air resistance coefficient is lower; the waist line of side vehicle is of the sense of sculpture embodying sport sense and having the design factor of fashionable sedan; long front hood, short vehicle tail showing the steady and generous design style. When designers design LF620, the window is designed as the classical golden section of 1:1.618 complied with the current aesthetic standards. Long inner seating accommodation stands for the width of inner space and the seating comfort is elevated a lot. Wide rear door design makes LF620 suitable for family and business purpose. Both families and business man will feel comfortable.
Vehicle Tail Design
The vehicle tail of LF620 is concise; the “U” line corresponds with front vehicle modeling embodying unification of whole design style.
Rapid guiding tail lift: When driving at high speed, pressure can be produced while airflow on the auto body flows from front to the rear to assure the vehicle steady. In the rear window, there is high-tech antenna and hot efficient defrosting line inlaid making the whole vehicle concise and pleasant.
The tail light of LF620 adopts large ruby fan-like tail lights emanating shining color and luster; 650L super large luggage carrier satisfies business requirements and family need.
Humanized Technique of Lifan 620
Sub-body dashboard design is adopted by LF620 catering for international design trend and adopting upper-dark and lower-light style. And there is peach wood inlaid into the central console highlighting elegance and top grade.The dashboard is the soft blue light of which the brightness can be adjusted. And the driving information is abundant. The water temperature and measuring scale adopt scale indication which can be indicated concisely on electronic scale gauge. Every five liters-oil is one frame to make sure that the driver can adopt corresponding oil supply according to actual data changing.High grade foaming material is adopted on the upper dashboard. It has the same grade manufacturing process with the same grade vehicle of which the sense is quite good. And it has reasonable overall arrangement, high centralization, reasonable function key. All operations can be done by one hand.LF620 adopts M-M design philosophy—-maximum people sharing space and minimum machine sharing space. Thus the inner space is wide and comfortable.Intimate space for goods storage is designed. The front central handle has double deck design and the extracting ashy tray is practical and easy to clean.When attaching importance to the mastery, CD acoustics, mp3 input terminal and 6 horn acoustics are equipped in the vehicle to make driver and passengers enjoy the mastery fun in a relaxing environment.The front seat of LF620 adopts ergonomics design. The foam property can be adjusted through dynamic test to assure long-distance comfort of driver and passengers; the seat design takes people’s trunk curve into consideration which can support better when the vehicle steering. And the height of driver’s waist can be adjusted according to the driver’s requirement.Meanwhile, the front seat can be placed 170° rearward which can make you have a better rest no matter what business trip or family trip.The rear seat of LF620 adopts 4 / 6 design of which the seat back can be folded completely to make full use of luggage compartment; the rear seat is equipped with handle to improve the complete vehicle grade.