what is PIV drive? Why is PIV drive more effective than any other system of drive?

PIV Drive: A stepless drive where the transmission of torque takes place infinitly variable without

slip is called PIV drive.

There are some advantages of PIV drive:

there is no slip in the transmission of power.
Maximum transmission of power.
Speed can be changed at running condition
Any range of slip can be obtain
It give constant cutting speed

for the above reason PIV drive is more effective than any other system of drive

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