Stand Alone Operator Station with Cycle Timer, Media. FEATURES: The FMD-3LR is still a Current Model and Sells New for $ 25,000. The "LR" in the Model Signifies "Long Radius". Here is what Sweco says about the LR Model: "Long Radius Mills SWECO Long Radius Finishing Mills provide a convenient means for separating parts from media. The DLR series provides both batch automatic and continuous finishing. Internal parts and media separation mills utilize a swing blade and a fixed separation screen mounted within the unit. The long-radius toroidal chamber design has excellent discharge characteristics. Time-tested technology provides three-dimensional Vibro-Energy motion for all SWECO Finishing Mills. This motion subjects parts and media to a consistent high-frequency tilting movement as they travel in a helical/orbital path around the chamber. The resulting compressive scrubbing action cleans and also removes burrs, round sharp corners, and smooths out surface impressions. Because vertical/horizontal amplitudes and the rate of vibration are completely adjustable, your finishing requirements can be handled quickly and efficiently."