Large Electronic Rotary Tumbler-7 Kilo Capacity

The Large Electronic Rotary Tumbler offers a 7 kilo (15.4 lb) capacity for high-volume burnishing and finishing in professional jewelry and metalsmithing shops. Electronic rotary tumblers rotate faster than standard rotary tumblers, making them well suited for efficient, consistent surface finishing. The most common application is burnishing with steel shot and detergent, though the variable speed control and programmable settings allow the machine to be adapted to a range of finishing tasks.

Programmable forward and reverse rotation improves finishing efficiency by ensuring more even contact between parts and media. The timer and directional controls allow the operator to configure a complete cycle and step away—a true set-it-and-forget-it workflow. An easy-access load/unload hatch simplifies adding or removing parts and media without fully disassembling the barrel.

The barrel is constructed from tough polycarbonate that is leak-proof and will not corrode or rust over time. For best results, fill the chamber to 50% of capacity with parts and media combined.

Features

• 7 kilo (15.4 lb) barrel capacity for high-volume finishing
• Rotates faster than standard rotary tumblers for more efficient results
• Programmable timer with forward and reverse rotation options
• Variable speed control for versatile finishing applications
• Easy load/unload hatch for convenient operation
• Leak-proof polycarbonate barrel—will not corrode or rust
• Ideal for burnishing with steel shot and detergent
• 110V/60Hz operation; 220V available by special order

Specifications

Notes

• 220V model available by special order.
• For best results, fill the chamber to no more than 50% of total capacity with parts and media combined.