2. Features of the cursor line setter
Infinitely adjustable-speed: don't need to change the polished rod rotation speed, the spool to the polished rod speed must be, as long as the handles on the toggle dial position, can adjust discharge line reciprocating movement on the polished rod speed and achieve accurate adjustment line with the needs of the pitch, can be set from 0 to coarse pitch.
Instantaneous commutation: it is not necessary to change the rotation direction of the optical rod. When the reversing arm collision wheel hits the commutation block, the stripper will walk in the opposite direction immediately.
Release function: there is no need to polished rod stops, you only need to release the handle according to the arrow pointing to rotate 90 °, row line can stop automatically move, and use hands to move on the polished rod.
High speed line arrangement: the speed of light rod can reach 1000 RPM or so, which can meet the operation requirements of high speed line arrangement and frequent commutation.
Release device: the device can be used to make the switch and the rod loosen without stopping.