SBB SERIES VIBRATORY ROUND BOWL

Spiral Bottom Bowl

Offering Great Part Finishing Action

The Spiral Bottom Bowl (SBB Series) is the newest generation of round bowl finishing machine. The spiral bottom bowl design allows for a larger open area below the screen to aid in part travel around the bowl during batch processing. It also decreases the final incline to the screen during part discharge. The SBB Series features a processing chamber with a continuous retention baffle that includes a long internal screening section for effective part removal. The parts-media separator screen allows the media to fall back into the bowl during discharge.

Available in several sizes and may be custom configured with options for your specific application. When equipped with an air-operated discharge door, these machines may be used in an automated system, eliminating the need for most manual intervention.

How It Works

When parts and abrasive media are placed into the spiral bottom bowl, its vibrating action causes millions of small collisions between parts and media, resulting in the removal of material along part edges and corners. A mixture of water and finishing compound washes away residual particles, resulting in a clean, smooth finish.

Features

  • Wet or dry processing capabilities
  • Space-saving, low-profile design for easy load and unload
  • Curved polyurethane-lined bowl for maximum finishing action
  • Extended screening deck for more effective parts & media separation
  • Variable speed motor for process flexibility

Options

  • Automatic lubrication system
  • Flowmeter
  • Tachometer
  • Robust sound hood
  • Gate clearing feature for automatic internal separation
  • UL 508A electrical controls
Model No.Working Capacity (Cu Ft.)Channel Cross Section (In)Drive HPOverall Dimensions (In)
SBB-88127.580 x 60 x 46
SBB-1212131090 x 74 x 44
SBB-242417.52096 x 82 x 52

Spiral Bottom Bowl Sell Sheet

SBB Series Round Bowl Video

SBB Round Bowl Vibratory Finishing Machine Video

ALMCO’s round bowl vibratory machines are extremely versatile for light or aggressive deburring. The SBB Series round bowls are heavy-duty units with many optional configurations.

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