How Does a Pto Switch Work
When the Operator Pulls the Lever and Engages the Clutch, the Pulley Wheel Springs Outward and Tightens the Blade Against the Drive Shaft Pulley. the Belt...
When the operator pulls the lever and engages the clutch, the pulley wheel springs outward and tightens the blade against the drive shaft pulley. The belt causes friction and grips the pulley. Because the drive shaft pulley is turning, it spins the PTO pulley and the lawnmower blade.
How many volts is a PTO switch?
The PTO is the mechanism that turns on the blades located under the mower deck. The PTO works off of a 12-volt system. The electric clutch is operated by a switch located on the dashboard of the lawn mower.
Must Read
Why does my mower shut off when I engage the blades?
The most common causes for a mower to stop when blades are engaged include the mower being in reverse, faulty safety switches, bad fuel, or clogged fuel lines. Trying to engage the blades in tall or wet grass can also cause the mower to die. While fuel can be a common issue, it might not be your issue.
Robert Thorne covers electric vehicle innovations, autonomous driving systems, global mobility trends, and automotive engineering developments.
