If you are looking for a quality tumbler that can handle the big loads you found it. The DVTS 3000 Direct Drive Tumbler has variable speed control 0-16 rpm. Safety rail. LED timer in hours and minutes. Forward and reverse tumbling. This tumbler has hydraulic tilt for easy unloading and cleaning, tilt it all the way back for easy loading. Easy to change vacuum filter. Liquid filled vacuum gauge. Gain profits by tumbling, weight gain and tenderizing all in minutes.