Adjust the position of the stainless steel trench cover so that the geometric center coincides with the load center, load at a rate of 1-3 kN/s, load to a 2/3 test load, and unload. This process is repeated 5 times. The difference between the first deformation before the loading and the 5th loading is the residual deformation. The same loading is applied to the test load at the same speed as above. After 5 minutes, the unloading is performed to check whether the lid or the support is cracked.
Through the above, I believe that many people have a certain understanding, we must carefully check the carrying capacity of the manhole cover at the time of purchase, and according to their actual situation to choose more details can come to the plant calls, consulting, 13793886785, WeChat same number
Final Drive
This column mainly shows excavator spare parts.The Final Drive includes two parts: a Travel Motor and a Travel Gearbox.
We are a professional manufacturer of hydraulic accessories for crawler excavators Professionally provided aftermarket customers with various brands of crawler Excavator Final Drive, Travel motor, Travel Gearbox, Swing Device , Swing Motor ,Swing Gearbox,hydraulic pump, main Control Valve and other accessories.Strictly controlling the quality acceptance of each product Standards to ensure high-quality qualified export of each product.At the same time, we can customize the production services of the products through the drawings according to customer needs, and make every effort to make the perfect product in the mind of each customer.
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Excavator Final Drive,Excavator Spare Parts,Excavator Final Drive Parts,Excavator Hydraulic Motor
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