With the hope of create value for full products life cycle for our partners and customers, EMAC working hard on providing our customer 1-stop technical supporting, from installation and commissioning to operation and maintenance, from products overhaul to products replacement. We will give fully support to all of our customers with instruction documents, video tutorials, email support, online voice call services and online video call services. Our technical support will covers products including but not limited to Caterpillar, Cummins, Deutz, Perkins, MTU, Weichai, Yuchai, CAMC diesel engines, CAMC trucks, Fast transmission, Dongfeng Dana axles, Komman Suspensions, Advance transfer case, Advance gearbox etc.
Technical Documents
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Classifying knowledge sharing on car components – Engine
As the power core of a car, the engine is not a single component but a sophisticated interlocking system composed of two main core mechanisms and five auxiliary systems. All the components have clear divisions of labor and are closely interrelated. Any failure of a s...
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Causes of Transmission Oil Leaks
More than 90% of the reasons for the oil leakage of the gearbox are caused by the aging of the seal (oil seal).Seals (oil seals) harden over time, that is, they lose their plasticizer over time. This process is exacerbated by the continuous alternating warm and cold ...
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How to Solve the Problem That the Car Engine is Too Noisy?
Vehicle engine is a source of noise, and its noise generation varies with engine speed. The hood can be installed with advanced sound-absorbing foam materials, which can not only suppress the vibration of the hood , but also absorb a lot of noise, with good effect. I...
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Gearboxes are Classified According to the Grade of Transmission Ratio
It is a hydraulic mechanical transmission composed of a torque converter and a planetary gear transmission, whose transmission ratio can be stepless in the range of several discontinuities between the maximum and minimum value. The transmission ratio can be continuou...
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Introduction of Variable Valve Technology for Automobile Engine
Automobile engine in the actual operation is mostly in the medium and low speed partial load, therefore, one of the goals of modern gasoline engine technology is to improve the performance of partial load, hoping to meet the high power at the same time, to ensure the...
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What’s the Matter With the Transmission Overheating?
The transmission will generate a certain amount of heat due to the friction of the moving parts. Normal operating temperature is approximately 38°C above ambient temperature. Heat is dissipated through the transmission housing. If the heat dissipation is not normal...
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