If you are serious about tumbling, this high capacity / heavy duty tumbler from Lortone should fit the bill.
Suitable for commercial jobs, this versatile tumbler is the C100-12 Rotary Rock Tumbler in the C-Series from Lortone (includes barrels).
Single barrel 12 pound tumbler. Same capacity as the QT12 Tumbler but with a larger 1/2 hp motor and heavier duty base, rollers and bearings suited to more intense usage. This tumbler base also fits the larger metal 20 pound barrel.
This drive uses the newly designed Lortone traction rollers and sealed bearings. The heavy-duty barrel is lined with neoprene rubber for quiet operation. Belt-driven shafts are guided by nylon rollers to assure proper alignment.
The overload protected 1/2 hp motor has an on/off switch, a three-prong power cord, and a reset button. 220 Volt to suit the Australian power supply.
One 12 pound barrel is supplied or you choose to use the smaller 6 pound barrels if you want to process a smaller batch. All-steel construction means serious commercial production.
Lortone quality is backed by a one-year warranty - we dont get much trouble at all with Lortone equipment but you can rest easy knowing that warranty is handled locally by Aussie Sapphire so you dont have to worry about dealing with an overseas company.