SBB SERIES VIBRATORY ROUND BOWL
Finish smarter, not harder, with the power of repeatable spiral precision.
The Spiral Bottom Bowl (SBB Series) is one of our most popular offerings for round bowl finishing machines. The spiral-bottom bowl design provides a larger open area below the screen to aid in part travel around the bowl during batch processing.
See the SBB-8 Working in an Integrated System
See how the SBB-Series of bowls can be seamlessly integrated into a system with other ALMCO equipment. Here we have a parts loader, inline conveyor washer, SBB-8, and Vibratory Drying unit. This unit is designed to handle thousands of parts per day.
ALMCO ADVANTAGES
Spiral bottom design increases open space under the screen, improving part flow and boosting efficiency during batch processing.
Media automatically returns to the bowl during discharge, minimizing loss and keeping the process running clean.
Reduced screen incline ensures smoother, faster part discharge with less hang‑up and more consistent throughput.
Available in multiple sizes with custom configuration options, including air‑operated discharge doors for full or partial automation.
Continuous retention baffle with extended internal screening delivers highly effective part/media separation.
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 HP | Overall Dimensions (In) |
|---|---|---|---|---|
| SBB-8 | 8 | 12 | 7.5 | 80 x 60 x 46 |
| SBB-12 | 12 | 13 | 10 | 90 x 74 x 44 |
| SBB-24 | 24 | 17.5 | 20 | 96 x 82 x 52 |
Spiral Bottom Bowl Sell Sheet
SBB Series Round Bowl 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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