The Mercedes-Benz Truck (China) exhibited a super-strong truck lineup at the 2011 Shanghai International Auto Show. Mercedes-Benz heavy truck products are represented at the grand scale of exhibition with a superb product portfolio. Over 800 square meters of space will be displayed on the product range of trucks, including the Mercedes-Benz flagship - Actros 2644, Actros Cement Truck, Actros 4060 SLT, DG88 platform fire truck, Unimog U400/ A total of six models of the railway car and the Actros BlackLiner, which was first exhibited at the 2010 International Motor Show in Hannover, and will be unveiled in Asia, will be unveiled at this year's show and will be in close contact with new and existing users from all walks of life. 
The perfect classic and long-lasting passion is the brilliant mark of Mercedes-Benz history. Its superb mechanical technology leads the world's innovative technology and luxury status, making the Mercedes-Benz brand unique in the industry. For a long time, Mercedes-Benz trucks not only set new standards for the development of the industry, but also endeavored to provide customers with high-quality and complete supporting services. The Mercedes-Benz truck series is active in the global market, adhering to the concept of advanced design and the pursuit of superior quality throughout the product line. Not only has extraordinary safety, comfort, but also provides a wide range of modified platform and a variety of optional configurations, to facilitate the professional conversion plant to create high-quality special vehicles to meet the different needs of customers in various industries.
As a leader in the global truck industry that has been active for a long time and serves the Chinese market, Mercedes-Benz Heavy Trucks is proud to celebrate the 125th anniversary of automotive invention in such a splendid and memorable special year. Through the Shanghai Auto Show, it is fully introduced to the Chinese market and its customers. Demonstrate a rich product line of Mercedes-Benz trucks. With the continuous and vigorous development of the Chinese economy, the Mercedes-Benz truck series has been widely used in many fields including construction and construction machinery, fire fighting, disaster relief, railways, and public utilities. The advanced technology, reliability, and excellence represented and embodied by the products Quality and outstanding performance have been widely known and respected by high-end customers in the Chinese market, and have won wide acclaim in the industry. We will continue to work hard to develop a sincere cooperation with our customers. We will use Mercedes-Benz products and services to help our customers achieve progress and success in various industries.
During this Shanghai Auto Show, the Mercedes-Benz truck also held a customer event day and a theme customer event titled "Zhonglian Day" to provide customers with zero-distance contact and understand the top products and technologies of Mercedes-Benz trucks. At the same time, it strengthened its extensive contacts and communication with customers and the industry, highlighting the good cooperation relationship between Mercedes-Benz trucks and Chinese customers, and continuously expanding the depth and breadth of win-win cooperation between customers.
Exhibition model overview:
â— Actros 4141 pump chassis
The Actros 4141 pump chassis has excellent ruggedness, passability and versatility. Its outstanding reliability and safety are widely praised by the industry and can meet a variety of modification requirements. The details are tailored to meet the needs of customers. 
Powertrain: Powered by a highly durable Mercedes-Benz OM501 LA engine that delivers 2000/1080 Nm (r/min) torque. The 16-speed full-speed gearbox is geared to the needs of the transaxle, ensuring that the engine transmits power with minimum consumption.
Telligent's intelligent engine management system controls fuel injection timing and duration in real-time and precisely according to the vehicle's driving conditions, in order to achieve the best mixing effect and combustion power, ensuring the engine's strong power and high fuel economy. The system can be used with a standard auto-cruise device to keep the vehicle at a constant speed.
Safety: A large number of anti-flame-retardant materials and no sharp corners are designed in the cab; in the driver's seat, seat belts and driver airbags with pre-tensioning device can be selected to effectively reduce and avoid accidents. Injury to the driver; large front windscreen and side windows, electrically adjustable heated rear view mirror, front view mirror and optional wide-angle lens, providing excellent visibility for the driver; side window curtains block glare Sunlight, front drill protection frames and splash guard splash liners are useful for increasing the safety of other vehicles while the vehicle is in motion. The chassis has a powerful braking system: equipped with high-performance drum brakes, more effective anti-lock braking system ABS.
Frame, Suspension: Whether it's a frame, axle or suspension, the Actros 4141 sets new standards for robust, long-lasting control. Parabolic leaf spring suspension equipped with maintenance-free rubber support. The durable HL7 rear drive axle with wheel-side deceleration ensures maximum ground clearance. The maximum design axle load is 16 tons. The A-arm suspension structure of the 3 and 4 axles ensures accurate positioning of the double rear axle. If the construction vehicle is to be driven off-road, there are off-road front bezels to choose from, including a steel bumper, a new upturnable pedal fence and a front drill protection. The 50mm hole array distributed on the frame makes the frame and the top-mounted structure more convenient for connection, which is more cost-effective.
Cathode battery bathing provides better protection against corrosion. In addition, bolted tail booms at the rear of the frame are economical to replace. The 9 ton load double front axle auto-balancing system is a hallmark feature of all 4-axle vehicles. When the vehicle travels over obstacles, the axle can transfer some of the load to another axle while bearing most of the load. This protects the suspension system, steering system and tires and also increases the ride comfort.
Programmable Special Module (PSM) is an electronic dedicated control module connected to the CAN bus of the vehicle. It can control the engine, such as start and stop, set the speed and torque, and control the power takeoff, such as engagement and disengagement. The chassis operation parameters are edited and set; the input and output of analog and digital signal data, the input and output of CAN total data, CAN total data communication, etc.
Cab: The unique appearance, the use of ergonomic principles combined with practical design, will integrate functionality and comfort. Mirrors are fitted with a wear-resistant rib guard, and the radiator and engine are equipped with a 4mm thick stainless steel guard. The new radiator grille is novel in design and can be equipped with a luminous Mercedes-Benz star emblem. The design of the side front spoiler is based on the aerodynamic principle, effectively reducing the air resistance and reducing the accumulation of floating dust on both sides of the door. M cab can be maximized to upload space, newly designed large storage space is convenient and easy to use. The air-conditioning system is equipped with an air filter, which is standard in construction vehicles, to ensure that the cab air is circulated while having a suitable temperature. The new adjustable steering wheel and redesigned instrument cluster make driving easier.
In addition, the tops of the show vehicles are also equipped with Zoomlion's most advanced "ZOOMLION-CIFA" compound technology, including intelligent bionic 6RZ jib patented technology, intelligent safety fabric control system, high-efficiency large displacement pump Sending technology, vehicle energy-saving intelligent control technology, etc., not only integrate the most advanced technology in Europe, but also meet the characteristics and needs of domestic users, and become a real star product.
â— Actros 2644:
Outstanding trust and economy, impressive driving and comfort, and typical security - this is the standard established by the Actros family of products in international long-distance transportation, and is also its core quality.
Appearance: On the basis of retaining the classic style of the original cab, a new design was made for the front face, the radiator grille, and the spoiler on both sides. The appearance is more eye-catching and the operation is more economical, safe and comfortable. The driver's room is a three-in-one space for driving, working, and living. It can meet the growing needs of various types. The newly designed dashboard, rain-sensing wiper (optional), external light sensor (optional), comfortable sleeper, and others More practical details make driving easier; high-end cabs can meet all high expectations, providing satisfactory freedom of movement and work/life comfort.
Powertrain: The lower fuel consumption and high environmental compatibility of the new Actros 2644 engine can effectively reduce operating costs. The V6 engine has a maximum output of 320 kW (435 hp)/1800 rpm and a torque of 2100 Nm/1080 rpm at low speeds.
The new Mercedes-Benz PowerShift 12-speed automatic transmission can easily meet the needs of drivers and operators during long-distance transportation. There are five different modes to choose from: Power mode, Economy mode, Local mode, U-car mode and Cruise function expansion. The detailed features make driving more comfortable, safe and more economical to use. The idle mode allows operation at extremely low speeds; the economic mode enables fuel savings. PowerShift has a direct gear function and an optional 16-speed smart shift gearbox, which allows optimal configuration of the driveline under all power conditions.
High efficiency and low consumption: The model aims to reduce operating costs as a technical design goal. The standard Mercedes-Benz PowerShift automatic transmission is matched with a durable and economical engine to achieve low cost and high efficiency. Optional extra wide tires and aluminum hubs reduce tire resistance while increasing payload. The Air Suspension 6x2 semi-trailer's optimal air compression control system and new, optional A-pillar cladding applications help save fuel.
Safety System: The new Actros 2644 has advanced safety standards to further increase the safe driving factor. The cab is designed with the concept of "collision unit (CEC)" to ensure no tearing or escaping from the frame during strong impacts. A large number of non-sharp-angled designs and anti-crushing are used, and anti-break and flame retardant materials are effectively reduced and accidents are prevented. Driver's injury. The standard Telligent intelligent braking system is equipped with anti-lock braking system ABS and anti-slip regulation system ASR, auxiliary braking and ramp parking functions, making the braking response time shorter, faster, and braking distance compared It was shortened by about 20%. ABS and ASR can prevent steering wheel lock during braking, enhance vehicle maneuverability, improve driving safety, assist brake system react immediately in dangerous situations, apply full braking force, multiple controls and drivers Auxiliary systems can effectively ensure the safety of drivers, vehicles and goods during transportation.
Telligent Lane Assistant System is available on the vehicle. When the vehicle accidentally leaves the lane, it will prompt the driver and continuously monitor the distance between the vehicle and the boundary of the lane. The alarm will be sent out through the radio amplifier to prompt the driver.
â— Fashion Star - Actros Blackliner:
The strong contrast of black and white colours, as well as the decoration of the two gray bars in the centre of the car body, make it extraordinarily distinctive. The Actros Edition Black Liner of Mercedes-Benz is just such a representative. This car is the most upscale and most attractive Mercedes-Benz long-distance truck. The new Mercedes-Benz Actros Blackliner demonstrates its brand appeal through its perfect exterior (from metallic finishes to trim strips) and perfect interior gear (from leather seats to active brake assist systems). 
The appearance of the Actros Edition clearly shows that this is a top-level truck: the cab can be selected from the Actros White Liner or the Actros Black Liner finish, and each cab has 2 Vertical gray wide stripes. Exterior mirror trims with chrome or white finish, stainless steel or black finish treads, black or chrome headlight trims, LED daytime running lights and LED profile lights highlight a distinctive look . "Edition" letters and car door logos emphasize the special nature of the Actros Edition. Actros White Liner also has black-coated steel wheels.
Brown leather air-conditioned seats, leather door trims (with special stitching), leather-wrapped steering wheel and leather armrests create an upscale atmosphere. Other leather equipment includes intermediate floor mats and instrument panel top dish liners. Dashboard brackets and vents are decorated with matt black fine wood. Brown velour floor mats further improve the overall impression of comfort and upscaleness.
Other standard features include air horns, illuminated star logos, sun visor, sliding/tiltable electric sunroof, electric front window sun blinds, automatic air conditioning system, ambient light and reefer to blend comfort, functionality and appearance. As one, achieved the best results. The Actros Edition can be fitted with silver or black finish aluminum wheels.
Actros Edition is naturally safe and cost-effective. Actros Edition Black Liner adds a lot of equipment based on Actros' standard configuration, such as Active Brake Assist System 2 (also called Emergency Brake Assist System), lane assist system, stability control system and driving that can identify stationary obstacles. Airbags. Retarder and distance control system are optional. The air deflector that extends to the side of the cab and the aerodynamic trim panel on the side of the cab further reduce fuel consumption. Actros Edition also provides pre-installation of the FleetBoard telematics system.
Mercedes-Benz offers an L-shaped cab and a Megaspace-type cab with all engine versions of the Actros Edition Black Liner and White Liner. Mercedes-Benz will have limited production of 500 Actros Edition Black Liner and White Liner.
At the 2011 Shanghai International Auto Show, one of the Black Liners will appear at the Mercedes-Benz Truck Booth, allowing visitors to experience the classic blend of “fashion†and “truckâ€.
â—DG88 platform fire truck:
With the rapid development of China’s modernization construction, the scale of urban construction has been expanding. In recent years, high-rise buildings above medium-sized cities have experienced rapid growth, and their rescue, fire fighting, and rescue operations are facing enormous challenges. The development goal of the DG88 platform fire truck is to locate high altitude rescue, fire extinguishing, and emergency rescue. It combines high-altitude fire extinguishing, rescue and rescue functions. It has high technical safety, good maneuverability, and a wide range of safety operations. The capability of fire fighting, obstacle avoidance and comprehensive rescue capability are the necessary equipment for large and medium-sized cities to ensure the safety of high-rise residents and to reduce disaster losses.
The chassis of the DG88 platform fire truck adopts the Mercedes-Benz Actros 5548 type 10×4*6 second-class chassis, which has the characteristics of large carrying capacity, good manoeuvrability, sufficient power reserve, etc. It is composed of two parts: getting in and out of the car. The sub-frame, the support assembly of the leg, the fire prevention system, the platform and the equipment box, the platform support, and the off-operation console are all part of the composition. The boarding car mainly consists of slewing ring, slewing gear, turntable and console, on-board fire protection system, working platform, safety control device, combination boom system, luffing mechanism and leveling mechanism. The entire vehicle is powered by a chassis engine, which drives the hydraulic oil pump to provide hydraulic oil for the hydraulic actuator. Electric and hydraulic systems are used to achieve various actions and safety protection of the vehicle. The fire pump is also driven by the chassis engine.
The vehicle control system has an advanced architecture. Based on the dual-controller, dual-bus distributed control technology, it has dual input signal detection, dual output signal control, and three visual human-computer interaction consoles. It can realize automatic and reliable leveling of the upper and lower vehicles, automatic boom display, adaptive load amplitude control, mitigation of operational shocks, limited-risk operation, warning error message, prompt warning signal and many other functions.
The firefighting system is fully functional and equipped with pumps, guns and foam proportioning systems with outstanding performance. The pump system is the American PSP 1500 with vacuum pump, full power PTO drive, and sufficient power reserve. The platform water cannon is the electrically controlled fire monitor of American Akron Corporation 3578 (gun body)/5177 (water gun head) +3626 (bubble gunhead).
The hydraulic system adopts a double variable pump constant pressure system + servo proportional valve control system to optimize the valve opening characteristic curve, improve the system matching level, and improve the operating performance.
Structural and institutional innovations improve operational performance and safety and reliability. The new arm of the No.1 arm significantly reduces the retractable driving force, reduces the weight of the retractable system, simplifies the retractable operation, and reduces the control cost. The No. 2 arm has a built-in retractable system that not only improves Boom stiffness and cross-sectional utilization efficiency, and more beautiful.
The vehicle has a perfect safety protection system. In the design of the control framework, the first is the use of a combination of computer technology, electro-hydraulic control, and mechanical detection techniques to avoid overloading and over-reach operations, fundamentally eliminating the existence of dangers; The use of logical interlocking, safety control and other design means to make vehicles have the ability to automatically prevent misoperation; the third is to set up a full range of sound, light, and electrical multimedia alarm channels, real-time, dynamic alert operator of the current state. It is based on these different principles and different ways of security inspection and control devices that the vehicle has become a highly reliable system with multiple protection systems and perfect stocking.
â— Unimog U400:
The Unimog railway dual-purpose vehicle under the Mercedes-Benz brand has been applied to the German railway since the 1960s, and has also become a high-speed railway from Germany, France, the United Kingdom, Spain, Japan, Taiwan and other countries and regions from infrastructure. Maintenance of standard vehicles for emergency rescue. The Unimog U400 is equipped with a rail guide system, which can carry snow shovels and snow blowers. It is a fast and efficient snow removal tool for passenger cars. The model is equipped with a low-temperature starter to meet the cold conditions of minus 32 degrees Celsius. The snow removal operation is required for railways, and railroad cars can be removed from any roadbed to remove snow.
Safety equipment that matches the Unimog U400's snow blower, equipped with a high-power PTO for driving snow blowers, and a dual-circuit hydraulic line to control the snow blow angle and the hydraulic turntable. The base can rotate 240 degrees, the snow outlet can be rotated 100 degrees, snow removal width 2800mm, snow removal depth of 1300mm. The model has a rail dual-purpose system and a hydraulic turntable that can be operated on the railway. At the same time, the hydraulic turntable facilitates the vehicle to get on and off the rail at any time. In order to balance the weight of the front end of the vehicle, a counterweight is used.
â— Large Transport Star - Actros 4060 SLT Heavy Duty Tractor:
The safe and reliable Actros-SLT heavy-duty tractor combines the most advanced technology, the most exquisite workmanship and the best quality, and can provide safe and reliable transportation guarantees for large-scale transportation projects. Facing the transportation of large-scale transportation operations with complicated road conditions and changing conditions, such as power grid equipment, wind power equipment, petrochemical equipment, iron and steel refining furnaces, and railway bridges, the transportation of national key project equipment takes into account the high reliability and low cost of Actros-SLT heavy-duty traction. The car is not afraid of challenges and responds calmly to ensure that the transport mission is perfectly safe.
Superior Power System: The Actros-SLT heavy-duty tractor adopts the Mercedes-Benz OM502 LA V8 intelligent electronically controlled diesel engine. Turbocharged intercooling technology can ensure the good operation of the engine. The engine can output maximum power of 448 kW (609 hp) and 2 400 Nm at 1800 r/min, and can output maximum torque at 1 080 r/min. At the same time, the engine fully complies with Euro III emission standards. The engine can provide greater torque at low speeds and just above the idle engine speed can provide good driving force.
The engine power is transmitted smoothly and efficiently to each drive axle through a transmission system consisting of a hydraulic torque converter, a hydraulic multi-plate clutch, a transmission, a transfer case, and the like. The torque converter has a significant deceleration and increase of torque when the vehicle starts, climbs, or is under heavy speed, etc., so that the vehicle starts more smoothly and the traction is more powerful. When the vehicle is moving fast, power is no longer directly transmitted to the transmission through the torque converter, reducing power loss. With a 16-speed transmission with an overdrive gear, reasonable speed ratio clearance ensures that engine power can be fully utilized under a variety of operating conditions.
The Actros-SLT heavy-duty tractor uses all-wheel 6×6 or 8×8 drive, with a high-speed double-stage deceleration high load-bearing drive axle, and special heavy-duty tires to ensure maximum vehicle traction. The heavy-duty axle and suspension system can subject the axle to varying loads, carrying loads and durability. Prestressed polymer rubber support parts can be free from maintenance and effectively save customer costs.
Efficient cooling system: In order to provide the engine with efficient cooling, the Actros-SLT is equipped with a standard belt-driven high-speed fan. The system is powered by the crankshaft at a ratio of about 1:1.36. When the vehicle is driving under harsh road conditions, or when the engine is at a low speed, Actros-SLT can guarantee a good cooling effect of the engine due to its strong cooling capacity. .
When the heavy-duty vehicle is being transported at slow speeds, the powertrain of the vehicle has very high requirements for cooling. The Actros-SLT has a separate radiator for the torque converter and transmission. The heat generated during the operation of the torque converter is directly carried away by the oil/air radiator mounted on the rear side of the cab.
Super configuration: Powerful torque can drag huge cargoes, Actros-SLT guarantees this torque from two aspects. One is that the engine's torque output is very strong; the other is to transmit the engine's torque to the wheel with less loss, which can both transmit the torque efficiently and prevent the transmission system from being damaged under high torque.
Efficient cooling system in order to ensure the normal operation of the engine. The Actros-SLT is equipped with a huge radiator behind the cockpit. This is actually an oil cooler, which is specially prepared for the torque converter, rather than sharing a radiator with the engine and transmission.
Reduce the loss in order to save energy. In the process of transporting large parts, Actros-SLT drags heavy cargo slowly, and it is especially important to reduce losses effectively. Take the brake system as an example. In addition to disc brakes, ABS, and ASR, the engine is also equipped with exhaust brake and fifth valve brake as standard, and optional hydraulic retarder. The combined effect of these measures reduces the consumption of brake discs. With less loss of 1 mm brake discs, they can drive more than 10,000 km.
The Actros-SLT heavy-duty tractors are equipped with a variety of special configurations to meet different requirements and to modify a variety of special devices. Including the semi-trailer guide support plate, aluminum mudguard, special traction mechanism, loading counterweight platform; semi-trailer hydraulic steering assisting mechanism.
Exhaust gas treatment device.
Waste gas treatment equipment mainly refers to a kind of environmental protection equipment that protects the environment and purifies the air through the use of different process technologies to recover or remove and reduce harmful components in the exhaust gas, so that our environment is not polluted.
There are several categories:
Absorption equipment, adsorption equipment, purification equipment, treatment equipment.
The processing principle is:
Dilution diffusion method, water absorption method, aeration deodorization method, catalytic oxidation process, low temperature plasma.
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Wuxi Xingyi Intelligent Environment Protection Equipment Co.,Ltd. , https://www.xingyimachinery.com