The pump output section has a bent screw, removable. inside there is a white cross rose, can adjust the amount of oil. This machine is quiet when used.
Features:
Has a removable bent screw.
A cross rose can adjust the amount of oil.
Extremely quiet when used.
Main scope of application is machine.
30DCB and 40DCB optional for you to choose.
Made of high quality materials, durable and compact.