On May 5th, 2014, JK6129GBEV, a fully-charged pure electric passenger car, independently developed by China National Heavy Duty Truck Haowa Bus Co., Ltd. was formally rolled out. The car uses a dual electric coupling, pure electric drive working mode, the use of wireline and battery seamless docking, air conditioning and intelligent control technology are in the industry leading level.

Compared with conventional trolleybuses and energy buses, the pure-charge electric vehicles have obvious advantages: they increase the continuous mileage of the off-line operation mode and the pure battery operation status. Through the vehicle controller, the line network and the power battery are realized. Butt joint mode. In the section of the cable network, high-voltage grid power supply can be used to charge the battery, and the battery can be automatically switched to the battery-powered mode after leaving the line network, which greatly improves the mobility of the vehicle. The use of high-power lithium-ion batteries will increase the driving range to about 50 kilometers; zero emission and zero pollution: Uninterrupted power supply using line networks or power batteries, truly zero emissions and zero pollution. At the same time, the standardized, serialized and modular design makes this product an energy-saving, environmentally friendly, safe and reliable, economical and applicable pure electric bus; it has good comfort: targeted vehicle dynamics, light weight, and safety. Other aspects have been optimized, using asynchronous motor direct drive, continuously variable, etc., making the vehicle lower noise, vibration, faster acceleration, more stable start; advanced CAN bus control technology: the system uses the CAN bus control system, Data and information communication can be performed between the motor, battery, electronic control, instrument, and auxiliary charging system to realize fault diagnosis and monitoring of the entire vehicle.



Fiberglass Grinding Force Control System

Fiberglass is a kind of material that we do not use or see often in daily life. But it is very common in industrial producing. considering its high requirements for its surface effect, and human labor is hard to realize the requirements and also it is not safe for human labor to do this job. So it only can ask help for industrial automation. Our Force Control System not only can do the job, but can ensure the surface effect to meet customer's requirement. We have done the tests for customer, and customer feels very satisfied with our result, that's why we are very confident in our product and that our product will help you reduce labor cost and improve producing efficiency alot.

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DARU Technology (Suzhou) Co., Ltd. , https://www.szforcecontrolsystem.com