The releaser pin (part no. 64 InkMachines) is the pivot pin on which the quick-release lever of InkMachines rotary machines rotates. It is a precision replacement part, made of high-hardness steel, which maintains smooth, backlash-free operation of the needle bar release mechanism. It is intended for tattoo artists who service their own machine and want to replace a worn pivot. Sold individually.
What does the releaser pin do on InkMachines machines?▾
It is the pivot pin on which the release lever (part no. 62) rotates. When you press the lever to release the needle bar, the lever rotates around this pin, and the return spring (no. 63) returns it to the locking position also around it. Without the releaser pin, the lever has no rotation point and the quick-release mechanism cannot function.
How do I know when to replace the pin?▾
Typical signs of wear: the lever has lateral play, does not return precisely to the same locking position, you feel roughness or hear a metallic noise when actuating, or you see grooves/flattening on the cylindrical surface of the pin. You can check by removing the pin and visually inspecting it.
For which machines is this part and how do I check compatibility?▾
It is original part no. 64 from the release system of InkMachines rotary machines (it also appears in our Stingray Parts category). To be sure of fit, check the part number (no. 64) in the component list of your InkMachines machine model before ordering. If you are not sure, you can tell us the exact model and we will help you.
Can I use a generic pin instead of the original?▾
It is not recommended. The original pin is manufactured with very tight tolerances specific to the InkMachines mechanism: a slightly too thin pin leaves play, a too thick pin gets stuck, a softer material wears quickly, and a harder one may wear the mounting hole in the machine body. The original part ensures correct fit.
How do I maintain the pin to make it last as long as possible?▾
At every deep cleaning of the machine (preferably monthly) put a drop of InkMachines oil (no. 56) on the pin or in the pivot hole and actuate the lever a few times to distribute the lubricant. Regular lubrication reduces friction and prevents corrosion caused by contact with cleaning solutions. In normal professional use with proper lubrication, such a pin generally lasts 1-3 years.
Is the part sold individually?▾
Yes, it is sold as 1 piece. Since it is a small and critical component for the mechanism's operation, many tattoo artists choose to order a spare as well for their kit.
