2019 HOWO 371HP 8×4 Tipper Dump Trucks
Product Description
The cab ventilation system is specially designed for domestic use: ① equipped with ventilation windows, which can effectively maintain the cleanliness of the cab air even in a fully enclosed state; ② The warm air passage can quickly defrost and defog the glass on both sides from here to the doors on both sides; ③ The air circulation is good and can effectively remove dust and odors. The driver’s cabin is equipped with a luxurious large storage box, which has a large storage space in China. Its basic configuration includes a car refrigerator* The noise reduction system created has undergone multiple rounds of testing, and the noise reduction effect has reached the level of * * * heavy-duty trucks. Significantly reduces noise, making the mood of drivers and passengers more comfortable.
The reflector is designed based on the comparison and reference of foreign models, and can be optionally equipped with electronic control operation and electric defrosting. The large field of view rearview mirror, right side road mirror, and front lower mirror have a wide field of view, allowing the driver to fully grasp the driving environment.
*The special door opening and closing mechanism, a large door opening angle of 90 degrees, two side door handles, and two levels of stainless steel anti slip pedals make opening and getting on and off more safe, convenient, and user-friendly.
The middle part of the bumper is equipped with a reversible footboard, which is convenient for wiping the glass.
The reading lights in the driver’s cab are arranged in multiple positions, with luxurious design and good lighting brightness, providing great convenience for reading books and magazines and working in the car.
Transmission and clutch
The HOWO7 series transmission utilizes the mature technology and typical structure of the Fuller series transmission. The 9JS150T fully synchronous transmission has undergone multiple rounds of experiments, and its quality is stable, performance is good, and use is reliable, fully meeting the user’s usage requirements. The soft cable control has reached the best level in China, with flexible operation, no downshifting, no manual shifting, and a short handle. The operation is smooth, and the engine vibration will not be transmitted to the driver’s cab. The service life of the HOWO dump truck series clutch has reached * * * level. The issue of clutch burnout has always been of great concern to users. China National Heavy Duty Truck Corporation (CNHTC) has taken the lead in solving this major issue in China through multiple rounds and repeated experiments. The Haowo Dump Truck Price Series axle is currently one of the largest single stage reduction axles in the world, and is the result of in-depth technical cooperation with Europe and America. It was awarded the National Science and Technology Progress Award in 2003. The experiment shows that the axle efficiency, fuel saving, torque bearing, and lifespan of the Haowo Dump Truck Price Series have all reached * * * level. The frame of the series uses high-strength alloy materials with high strength, and the width has been improved according to * * general standards. The front is wide and the back is narrow (1080mm in the front and 850mm in the back), with all CNC punching holes and high hole position accuracy. The height of the vehicle’s center of gravity is reduced, and the stability is good. It provides better design conditions for various types of car modifications.
Electrical and Instrumentation
The Haowo dump truck series dashboard is jointly developed and designed with an American company, and the surface decoration is made in Japan. The instrument adopts similar instruments selected by European heavy-duty trucks, which will not malfunction under normal use.
*On the basis of fully absorbing the practical experience of the first two generations of China National Heavy Duty Truck’s circuit control boards, the third-generation intelligent electrical control boards have made significant improvements. After continuous and uninterrupted testing of * *, multiple nodes, and * * loads according to * * standards, * * have achieved ideal results and reached * * level, becoming a high-level intelligent main control system in China at present.
The lighting combination of the HOWO7 series is newly designed. The combination of front lights has a beautiful appearance and is integrated with the overall cab. The front headlight crystal shell has high brightness, strong penetration, and a longer lifespan; The front lamp holder can be flipped over for easy maintenance. The combination structure of the rear lights is tight, with a reasonable design, and the overall appearance is generous. The bracket is connected at multiple points, making it more secure and stable.
braking system
The HOWO series of cars is an auxiliary braking system that uses dual circuit pneumatic braking for service braking, spring energy storage and cut-off braking for parking braking, emergency braking, and engine exhaust braking. The dual circuit service braking system divides the front axle and (middle) rear axle into two circuits that are both related and independent. When any circuit fails, it does not affect the normal operation of the other circuit to ensure the reliability of the braking system and effectively protect the fundamental interests and life safety of customers.
