Prolonged worked penetration test to determine consistency of Lubricating Greases. Equipped with presetting digital counter that automatically shuts off the drive motor after any desired number of strokes up to 100,000. Grease worker comprises of threaded cup, cover and steel plunger plate with shaft and handle that connects to eccentric cam on driven unit. The design is such that a rate of 60
GREASE WORKER
Conform to ASTM D 217.