Dynabrade Products
Dynabrade Products 51400 Air Buffer 3 in pad 3200 rpm
A 3-inch air buffer running at 3,200 rpm with a composite handle and rear exhaust
- Compact 3-inch pad for tight-area polishing
- 3,200 rpm free speed delivers fast material removal
- Rear exhaust directs airflow away from work surface
- Composite handle reduces vibration during extended use
- Throttle lever gives precise speed control
Professional air buffer for finishing work
The Dynabrade 51400 is a pneumatic buffer built for polishing and finishing tasks. It runs on compressed air at ninety psi and delivers thirty-two hundred rpm free speed. The three-inch pad and three-eighths inch twenty-four spindle accept standard buffing accessories. Its composite handle and rear exhaust keep the operator comfortable during extended use.
Check your air supply and hose before ordering
You need a compressor that can sustain ninety psi at the tool inlet. The buffer draws six CFM average during a fifteen-second run and twenty-four CFM at full load. A minimum three-eighths inch hose and a quarter-inch NPT fitting are required to avoid pressure drop. Verify that your system can meet these flow rates continuously.
Fits into a pneumatic finishing station
Connect the tool to a regulated air line with the specified hose and fitting. The rear exhaust directs air away from the work surface, reducing contamination on painted or polished parts. The compact eight and three-quarter inch length allows access in tight areas. The throttle lever gives precise speed control for different compounds and materials.
Highlights
- Compact 3-inch pad for tight-area polishing
- 3,200 rpm free speed delivers fast material removal
- Rear exhaust directs airflow away from work surface
- Composite handle reduces vibration during extended use
- Throttle lever gives precise speed control
Specifications
| Brand | DYNABRADE |
|---|
Questions about this item
Does the Dynabrade 51400 include the 3 in pad or must I buy it separately?
The 3 in pad is part of the tool; no separate pad purchase is needed for standard use.
Is the 3200 rpm free speed the only speed option on this buffer?
Yes, the buffer runs at a fixed 3200 rpm free speed with no variable-speed control.
What does the 6.0 CFM at 15 seconds tell me about compressor sizing?
It shows the average air draw during a short burst; size the compressor for 24.0 CFM at 90 psi for continuous full-load operation.
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