BJ60 has just come out, and it has gained a lot of attention with a series of amazing technical indicators of . Some netizens said that : BJ60 can be regarded as a thunderstorm, and it suddenly became popular when it suddenly appeared. And with the release of the new building block technology platform, we know that there are no sudden thunders, everything is "prepared".
html On June 29, the 2022 Beijing Off-Road BJ60 Family Play Conference was held online. Beijing Off-Road's new building block technology platform, new 3.0 styling language and BJ60 Co-Creator Plan were launched, shouldering the mission of "making Chinese families play cooler" The BJ60 also made its official debut.
Chen Wei, Chairman of BAIC Motor Co., Ltd. attended the conference and delivered a speech. He said that the launch of BJ60 did not come out of nowhere, but stemmed from Beijing’s more than 60 years of experience in off-road technology and design. At the meeting, Ma Zhongmin, deputy director of BAIC Group's Off-Road Vehicle Research Institute, gave a detailed interpretation of the new "building block" technology platform. The image of an all-terrain, intelligent, and electrified "technological breakthrough" became increasingly clear.
"Cool Play" building blocks, integrated control ATS all-terrain system covering all scenes
As the post-80s and 90s generation gradually become the main consumer group in the automobile market, the phenomenon of consumption upgrade and life taste upgrade is becoming increasingly obvious. In order to get closer to nature and enjoy life, they actively embraced the challenging sport of "hardcore cross-country". And through their understanding of fashion, they gave this sport a new label of "trend". Driven by this new lifestyle, the original niche off-road vehicle market is expanding rapidly and has become a new market blue ocean breakthrough.
The core feature of "hardcore off-road" is the non-bearing body structure. The building block platform uses high-strength steel with yield strength ≧550mpa to create a new generation of ladder frame. The new frame reduces the mass by 10.6% on the basis of increasing the bending stiffness and torsional stiffness by 32.3% and 13.7% respectively; reasonable structure and Excellent stiffness makes the vehicle shake less and have a lower center of gravity on off-road roads, making driving more confident. In terms of durability, the anti-corrosion salt spray test time of the new frame is ≧720h, exceeding the industry standard by 50%, ensuring a longer service life in harsh environments.
The sturdy body can effectively ensure the safety of the occupants. Taking the BJ60 as an example, the proportion of high-strength steel used in the body reaches 76%, of which the proportion of hot-formed steel with yield strength >1350mpa and tensile strength >1500mpa reaches 14%, which comprehensively improves the collision safety of the entire vehicle.
axle is another iconic structure that embodies "hardcore off-roading". On the basis of retaining the classic front double-wishbone independent + rear five-link integral axle combination, the building block platform adopts a new steel-aluminum hybrid structure to achieve lower unsprung mass. At the same time, Beijing Off-Road also innovatively designed a new multi-link independent rear suspension for the new platform, which was first installed on the BJ60, providing an unparalleled comfortable driving experience for long-distance crossings and self-driving travel. In order to further improve comfort, Beijing Off-Road has also developed the industry's only hydraulic interconnected suspension, which will provide a full range of options in the future; in terms of playability, all suspension forms on the platform are compatible with nitrogen reduction modifications.
Through the new design of the frame and suspension, the models of the Building Block Platform can achieve industry-leading passing performance: approach angle range 30°-37°; departure angle range 24°-32°; longitudinal breakover angle range 22°-25 °; The wading depth of a plain vehicle is ≥800mm; the maximum gradeability is 100%; the minimum ground clearance when fully loaded is ≥215mm; suspension travel: front suspension ≥230mm, rear suspension ≥270mm; minimum turning diameter <11m.>
As for the four-wheel drive system, the building block platform is supported by a variety of new technologies to ensure its forefront position in the domestic off-road field. The independently developed all-terrain system ATS can realize 9 driving modes and 17 driving combinations including comfort, sports, snow, mud, and wading, ensuring the vehicle's efficient passability and easy control under various road conditions.
In terms of riding comfort, the building block platform takes "quiet journey" as its core concept to create an all-round comfortable and quiet cabin.As the first model under the building block platform, the wind resistance coefficient of the BJ60 is less than 0.38, and the high-speed wind noise level is ahead of its class.
From players to "home entertainment", the building block platform expands the full-scenario human and vehicle life for users through professional off-road, urban life, outdoor self-driving and other all-terrain coverage, bringing more diverse car enjoyment.
"Fun Play" building blocks, the industry's first off-road road intelligent auxiliary technology transforms off-roading into a joyful field
In terms of intelligence and electrification, Beijing Off-Road integrates BAIC Group's core internal resources to empower off-road evolution. Ma Zhongmin said with confidence at the meeting: "The new platform will be the first full-value system technology platform in the Chinese off-road vehicle market that covers forward-looking technology planning, new product development, product evolution, production and manufacturing, and supply chain integration. .”
Enabled by the building block platform, the BJ60 is “armed to the teeth” in terms of intelligent configuration. In terms of smart cockpit, the building block platform is fully equipped with a multi-screen interconnected smart cockpit that supports gestures to fly the screen; cockpit light language technology can provide drivers with off-road and driving information through color and flash; the new car-machine system greatly improves human-computer interaction experience. The upgrade of the human-machine intelligent interaction system has a broader space and foundation, which will become one of the most anticipated highlights of the BJ60 in the future, and will also make the "inward-rolled" BJ60 the most anticipated off-road model in the future.
In order to comprehensively reduce users’ driving fatigue, the building block platform introduces high-end automatic driving assistance functions: supports driving and parking integration, supports high-speed NOA, automatic parking, and remote control parking, giving users an L3 intelligent driving assistance experience; cooperates with the most professional in the country The online off-road light community "Yueye Circle" integrates multiple functions such as maps, services, gatherings, and social networking to provide users with an immersive in-vehicle function experience. At the
conference, Ma Zhongmin revealed in advance: There will be two black technologies to be launched in the future. They are the industry's first typical off-road road intelligent driving assistance technology, which can realize automatic driving on some off-road roads; off-road characteristic intelligent network connection technology, that is, through water The use of sonar and drones expands the driver's field of vision, reduces the probability of off-road accidents, and empowers off-road vehicles. The planning and launch of these two technologies will further enhance the fun of driving and make car life smarter.
"Xianwan" building blocks introduce extended range and full-series hybrids to lead the new trend of off-road electrification.
is a building block technology platform developed with insights into the latest consumer needs and technological trends. It has a rich selection of power forms. The
gasoline light-hybrid model is equipped with a 2.0T 48V+8AT power combination, taking into account both power and reduced fuel consumption. The user-friendly electronically controlled part-time four-wheel drive system enables one-click conversion of drive modes on different road surfaces; for urban commuters and cross-country players, an optimized 2.566 speed ratio transfer case is also provided to meet the stability of multiple road conditions. and passability; for hard-core climbing players, the newly developed first 4.0 large speed ratio transfer case and optimized design of main reduction ratio can release 10,250N.m torque at the wheel end, easily conquering 100% Climb.
At the same time, the newly added 540° transparent chassis function and dual-mode steep slope descent make off-road easier and more decent; for novices, you can also activate the off-road single pedal mode and "12-speed" speed-adjustable creeping to achieve uphill and downhill Automatically drive and park, eliminating worries about rolling away and allowing you to fully experience the off-road fun.
For players who prefer long-distance self-driving and desert riding, diesel models will become the best choice. The full-time four-wheel drive system originated from the military industry, supplemented by the country's first civilian off-road full-time transfer case, and matched with the diesel engine's 400N.m peak torque platform, can achieve an excellent sense of stability in various complex road conditions.
Under the great wave of electrification, off-road "electrification" has become an irreversible trend. At the beginning of the planning of the building block platform, the goal of electrifying the entire series was established.
Based on the research and judgment of existing battery technology and off-road vehicle use scenarios, Beijing Off-Road has chosen the range-extending technology route: an independent 1.5T high-efficiency range extender with a thermal efficiency of up to 40.5%; a high-performance, high-safety battery pack, and a specially designed for off-road scenarios The optimized battery installation method organically combines the battery pack with the frame to achieve a battery protection cage structure that is strong and durable; the pure electric cruising range is >100km.
In terms of drive, Beijing Off-Road has planned multiple drive solutions with dual motors, three motors, and four motors. Based on the innovative electric drive axle, differential lock technology has been added to achieve powerful off-road performance. In the future, new products equipped with intelligent electric four-wheel drive systems will also be launched, bringing off-road vehicles into a new era of pure electric vehicles. As the first model under the building block technology platform, the BJ60 is equipped with a hybrid system, further enriching the lineup of new energy models in the off-road market and attracting strong attention from the industry and netizens.
As the first full-value system technology platform in the Chinese off-road vehicle market, the new building block platform is a landmark practice in Beijing's off-road technology research and development. Its release not only drives the development of industry technology, but also promotes the full-scenario and electrification of the entire vehicle. , intelligent, youthful and refined design plays an exemplary role. The official debut of BJ60, the pioneering product of the platform, also indicates that the era of home gaming that "makes gaming cool for Chinese families" has begun. In the future, more blockbuster new products will be launched one after another and bring users a better "Yueye" life, which is worth looking forward to.
