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Burr Bench Metal Finisher: Model 4616

The Burr-Bench® Metal Finisher distinguishes itself as the first portable deburring machine, renowned for its reliable performance, affordability, and versatility in managing a wide array of metal finishing tasks. From coarse grinding to delicate polishing, its capabilities also include deburring, descaling, degreasing, cleaning, and removing flash with remarkable efficiency.  A key benefit of the Burr Bench is its ability to replace the labor-intensive and costly process of hand deburring without sacrificing quality. Operating at 2700 rpm with a vibratory eccentric shaft, it delivers high-energy action on par with larger, more expensive machines, ensuring economical yet high-quality finished parts. 

Designed for durability, the Burr Bench boasts a robust construction with a base made from 12-gauge steel, fully welded and enamel painted. The ribbed, cast urethane tub linings further reinforce its heavy-duty build, guaranteeing years of dependable performance.  The Burr Bench operates efficiently and quietly, with noise levels as low as 85 dbA, minimizing disruption to surrounding activities and enhancing overall productivity. Its compact, self-contained design makes it highly portable, rolling easily on swivel casters to fit almost anywhere and optimize floor space. For multi-stage processing, multiple units can be aligned for series operation. Its simple operation requires no special training or dedicated operators, thereby reducing personnel costs.

Moreover, the Burr Bench is energy-efficient, typically running on low voltage to lower electricity costs. When combined with the costs of chemical compounds and media, the total operating expense remains a fraction of that incurred by hand deburring or larger vibrators, all while delivering high-quality performance for metal finishing needs.

The Burr-Bench® Metal Finisher Model 4616 is the largest machine in Abrasive Finishing’s lineup, boasting a 5 cubic foot capacity. It is celebrated for its reliable performance, cost-effectiveness, and versatility in handling various metal finishing tasks, including coarse grinding, delicate polishing, deburring, descaling, degreasing, cleaning, and flash removal. A key advantage is its ability to replace labor-intensive hand deburring without compromising quality, thanks to its 2700 rpm vibratory eccentric shaft that delivers high-energy action akin to more expensive machines. The Burr Bench’s durable design features a 12-gauge steel base, fully welded and enamel painted, with ribbed, cast urethane tub linings for long-term reliability. Additionally, it operates quietly at 85 dbA and is energy-efficient, running on low voltage to reduce electricity costs. Overall, the Burr-Bench Model 4616 is a powerful, efficient, and economical solution for diverse metal finishing needs, making it an invaluable asset to any production setup.

Model

Capacity

Power

HP

RPM

Lining

Tub Dimensions

Unit Dimensions

Weight

4616

5.0 ft³

220/440 V – 3 phase

1.5 

2700

⅝ ” Cast Polyurethane

15-5/8″ deep x 15-1/4″ wide x 44-1/2″ long

35-1/4″ high x 23″ wide x 52-1/2″ lon

730 lbs.

 

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