1. Various Shapes and Sizes In Blind Cavities: Threads Into Hardened Materials, Molds, Hexes Into Bolts, and Keyways
There are many operations where ram EDM is the most efficient way to machine parts. Ram EDM can be done in the vertical or horizontal position. We are able to even EDM parts upside down.
2. Extreme Accuracy and Fine Finishes
Tolerances of up to +/- .0001" can be achieved and very fine finishes.
3. Miniature Parts
Pins and cross-hatched parts can be ram edmed. The coin shown is a dime. Pins are .012 inch diameter to a depth of .030 inches.
4. Helical Gears
Orbiting machines can machine helical gears and shapes. Our ram EDM machines are capable of orbital, vectorial, directional, conical, horizontal planetary, cylindrical, helical, concave and convex spherical machining.
5. Production EDM
Since all our machines are computer numerically controlled (CNC), they are excellent for production work and repeatability.
6. Machining at an Angle
Ram EDM is capable to machine parts on an angle.
7. Large Parts
Work tank size on this machine is: X 79.5 inches, Y 126.7 inches, Z 53 inches. Table load is 66,000 pounds.
8. Tall Parts
By modifying machines, tall parts can be EDMed.