150cc zongshen petrol cargo tricycles

Screw does not matter, after the matter would be easy to put the steel plate lug slab smash, rotten leaf spring and lug directly after clearance, will cause the movement of the rear axle, so we used the steps screws, that's a very good structure, another is our plate, we use the car with the 60 si2mn material, This is for the use of specialized automobile plate spring material.

150cc zongshen petrol cargo tricycles

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150cc zongshen petrol cargo tricycles

Because this kind of material made by steel plate, fatigue, he can reach 80000 times like this kind of steel plate, no matter what you put two tons, 3 tons, you are the most pressing him, in addition, after you have the goods unloaded it can rebound, this is the real spring, will only produce the spring deformation, won't produce plastic deformation, If the material is not good, through quenching, after some manufacturers load heavy car, the steel plate will produce plastic deformation, so the material of leaf spring is very important

Chongqing Beiyi Motorcycle Manufacturing Co., Ltd. is specialized in the research, manufacture and sales of various motorcycle and related spare parts , and among our excellent products , DAYANG Motorcycle is one of China's top ten motorcycle brand.

Our Factory is located in Luohuang Industrial park area B, Jiangjin District , Chongqing China , it covers an area of 30,000 square meters and currently more than 300 employs, including 40 technical management staff . It is a quite big factory with company registered capital of 15 million dollars.