As we know cutting machine is a spring in the clutch.If the spring is broken,it need take down the whole machine,and it takes about 1-2days to maintance.

But Our machine use new pantent design with convenient maintenance characteristic.Attachment is the image for you reference.When the spring is broken,you just need remove the bolts, and it just takes 10-30mins to change the spring.It not only reduce the maintenance cost but also simplifies the processing and maintenance work.