Vibratory Rock Tumbler

Overview

The Vibratory Rock Tumbler is a bowl-shaped vibratory polishing machine that employs abrasives and high-frequency vibration to smooth and polish rocks, gemstones and other materials. It vibrates so that abrasives and rocks grind against each other, removing scratches, imperfections and sharp edges. The working mechanism uses a motor and gears to generate high-frequency vibration of approximately 3000 vibrations per minute. Electrical supply options are listed as Electricity power supply 220V 50/60HZ or 110V 50/60HZ and the specification table lists Voltage 110V/220V for each model. Features given in the product content include low noise, compact design, high-quality fibre body, special HDPE rubber mould for durability, small footprint, optional speed control, automatic shut-off and secure lid closures, one year motor guarantee, and undersized media separation. The product description also states 3 size options: 10 litre, 12 litre, and 17 litres. The specification table lists three models: 8″ Vibratory Tumbler (Voltage 110V/220V; Capacity 3kg; Machine Dimension 26*33cm; Tumbler size D19*H17cm; Weight 5kg), 12″ Vibratory Tumbler (Voltage 110V/220V; Capacity 6kg; Machine Dimension 31*42cm; Tumbler size D24*H19cm; Weight 15kg), and 17″ Vibratory Tumbler (Voltage 110V/220V; Capacity 14kg; Machine Dimension 45*42cm; Tumbler size 17″; Weight 19kg). Explicitly listed applications include deburring and cleaning small plastic and metal pieces, finishing and smoothing metal components and parts, polishing gemstones and rocks for crafts and jewellery making, and preparing specimens for geological displays and studies. The description also states the tumbler can be used to polish plastics, metals and gemstones and that it is a useful tool for jewelry makers and hobbyists. The product content notes the tumblers are designed for safety and ease of use even in home settings.