Sinotruk Concrete Mixer Truck

• Concrete mixer trucks are indispensable for urban and rural infrastructure construction, bridge and road building, and high-rise building. With the rapid rise of domestic trucks, domestic concrete mixer trucks are also becoming more and more mature. So in the recent wave of light weight mixer trucks, the concrete mixer truck was introduced to you by China National Heavy Duty Truck. The overall dimensions of 10040× 2496× 3850mm, wheelbase 1800+ 3050+ 1350mm. mixer trucks as infrastructure engineering vehicles play an important role in economic development. However, when it comes to construction vehicles, we have to mention China National Heavy Industry Corporation (CNHIC), which has always been the advantageous field of construction vehicle chassis and is highly recognized by the market for its high efficiency and reliability. The appearance of the vehicle inherits the classic shape, gold standard design full of texture.

Cab of Sinotruk Concrete Mixer Truck

• In terms of the interior, the overall design is mainly practical, and the cab is very spacious. The semi-surround design of the center console, with various switches and buttons within easy reach, greatly enhances driving safety. The lower part is also equipped with a water cup limit hole and sealed storage compartment, the design is more humane. The steering wheel is very comfortable to grip, and the instrument panel is designed with a combination of a pointer-type instrument panel and an LCD instrument panel, which can read various data. The right door is equipped with a see-through window underneath, which brings a very obvious effect and significantly reduces the blind spot, allowing the driver’s cab to see the situation around the vehicle. The steering rod adopts a flexible shaft, which is used to control the steering of the locking mixing cylinder to ensure that the mixing cylinder is in the churning state when the vehicle is running, in case the vehicle has an accident on the way, making the mixing cylinder reverse. The sleeper is very spacious, so the driver can rest comfortably on it. The headlights are also of a split design, square in shape, and contain high and low beams, daytime running lights, fog lights, and turn signals.

Engine of Sinotruk Concrete Mixer Truck

• The engine assembled in the vehicle is a heavy-duty MC07H.35-60 diesel engine with a rated engine power of 257kW about 350 horsepower, which meets the national six emissions and does not need to worry about the right-of-way problem of running in the factory. In addition to several engines produced by China National Heavy Duty Truck, the manufacturer also provides models assembled with Weichai WP8.350E61 type 350 hp diesel engine for customers to choose from. Equipped with an exclusive power chain, Weichai WP8 + Heavy Duty 10-speed transmission Power-wise, this mixer truck is equipped with a Weichai WP8 engine with a maximum of 350 hp. It is worth mentioning that the WP8 is Weichai’s special power for engineering vehicles, which is not only strong in low torque, and low noise, and more fuel-efficient. As for the transmission, the engine is matched with a Heavy Duty 10-speed transmission.

Transmission of Sinotruk Concrete Mixer Truck

The transmission of Sinotruk Concrete Mixer Truck is HW15710L 10-speed manual transmission, the body is lasso type PTO extractor, and the speed ratio is 0.82. The steering axle is H653 self-adjusting arm drum brake front axle, the drive axle is MAT16ZG self-adjusting arm drum brake double rear axle, and the main reduction ratio is 5.32. The whole vehicle has a dead weight of 9.58 tons, the maximum allowable gross weight is 31 tons.

Mixing tank of Sinotruk Concrete Mixer Truck

• As a 6×4 mixer truck, it is installed with a large mixing tank, the large volume of the mixing tank makes the whole vehicle more coordinated and natural, and the mixing tank is a popular large mixing tank. It also highlights the advantages of smooth driving of the whole vehicle and realizing high-efficiency transportation with large capacity Not only the appearance is beautiful, but the overall configuration of this concrete mixer truck is also very good. It is manufactured with the introduced mixing truck top-loading technology, the mixing tank body is made of special wear-resistant alloy steel, and all blades are molded to ensure the precise spiral angle and spiral distance, realizing the function of three-dimensional mixing, with the advantages of mixing and conveying concrete with good homogeneity, fast discharge, low residual rate, etc., and can be dry mixed. Special alloy steel is specially made in China according to the composition of Rheem alloy steel from Australia. The tank material is made of 5mm alloy steel manganese steel with higher strength, and the mixing blades are double spiral logarithmic thickened blades, which are more wear-resistant. The internal blade is made of 4mm fine-grain alloy steel, with a unique angle design, more uniform mixing, and a lower unloading residual rate. Thickened 6mm high-quality wear-resistant alloy steel head, more stable and dense. Weld lap joint, not butt joint. Adopt submerged arc automatic welding technology. Domestic using CO2 automatic welding, we use submerged arc automatic welding, this welding method is welding seam with a layer of flux protection, welding firm, smooth, and never cracking. Through A, B, C, D, E, and F six sets of large mold pressing, pressing six new complex curved blades, to ensure that the spiral curve into Archimedes curve and logarithmic function curve, according to the curve diagram welded into one, blade pressing. The pressed complex shape of the blade welded into a spiral line can achieve three-dimensional concrete mixing, to ensure that the concrete is uniform, has no segregation, collapse degree does not change, our mixer truck can transport cement, sand, stone to the construction site and then add water to mix, to achieve dry stirring function, only three-dimensional mixing to achieve dry stirring. The speed of feeding and discharging is fast, and the residual amount is zero.

Chassis of Sinotruk Concrete Mixer Truck

• The chassis wheelbase of this vehicle is not as long as some 8×4 dump trucks, which also reflects its moderate body length and the advantage of having a small turning radius so that it can easily pass even the less spacious site roads. From the side, the layout of the chassis is relatively compact. On the left side of the frame, between the first and second axle is the exhaust pipe, and between the second and third axle are the urea tank and fuel tank. On the right side of the frame, between the first and second axle is the exhaust gas after-treatment device, and between the second and third axle are the battery and the gas storage tank. The frame is a double-layer frame, the plate thickness is 8mm and 5mm respectively, the section height is 300mm, the two steering axles damping steel plate 11 pieces, using the Bosch steering machine, two drive axles damping steel plate 10 pieces, the bearing capacity is sufficient. MAT16ZG drive axle, the whole car use triangle TR66812R22.5 type tires.

Other

• This truck is equipped with a high-end, hydraulic system that uses the Italian ARK hydraulic pump and hydraulic motor, together with the Italian TOP reducer, all of which are imported products. The water tank and wing panel assembled on the car use light and durable aluminum alloy material, which contributes to the light weight of the whole car. The rear axle adopts airbag suspension, with lighter dead weight. The frame is widened and thickened, with a stronger load-bearing capacity. The pressure water tank is located between the tank and the cab, similar to a horizontal cylindrical shape. The main function of the pressure water tank is to clean the body and the inside of the tank to prevent concrete from setting on the body. The water tank also has a water window, you can see the location of the water inside, to facilitate the timely filling of water. Below the pressure water tank is the reducer to ensure the mixing tank rotates at a uniform speed. The air control box assembly of the mixer truck, pressure gauge, and water tank switch are on it.
• At the same time, the text on it indicates the range of pressure values and precautions to remind the operators at all times. A water hose reel is installed at the rear of the vehicle to facilitate washing inside and outside the tank and the inlet and outlet devices. After delivering concrete, it is usual to wash the inside of the mixing tank with water to prevent the hardened concrete from taking up space and making the volume of the mixing tank less and less. With this washdown flushing hose, it is very convenient to finish unloading each time. There are also escalators on both sides of the tail, which are convenient for personnel to get on the truck to check the feeding situation. The treads of the escalators have an anti-slip design, which makes it safer for personnel to get on and off the truck.
• The upper side is equipped with operation lighting, which is convenient for night operation. High warning lights and reflective stickers are always available to ensure the safety of workers. The radiator is an important part of the mixer truck, which is located between the cab and the mixing tank to take away the heat generated by the engine to the maximum extent to ensure the normal operation of the engine. Overall, as an indispensable tool in infrastructure transportation, this mixer truck better meets the increasing demand of urban construction under high standards and strict requirements. It is believed that in the future, China National Heavy Duty Truck will continue to innovate and make breakthroughs to create more competitive transportation solutions for customers and help more customers to achieve success.