Spring plungers are used when there is a significant height difference in the workpiece. Spring plungers are also used with lower pressure for soft contact on delicate surfaces. NPM and NPR (non rotating) series are the two type of spring plungers
Thread size M3, M5, G1/8, G1/4, plunger stroke length from 5 to 75 mm. Spring plunger consisting of a high-strength steel rod, guide sleeve, and lower spring.
For more details contact BIBUS INDIA Sales team.