Description
| Model | 551SOA |
| Free Speed (rpm) | 77 |
| Capacity in Steel Drilling in (mm) | Heavy |
| Capacity in Steel Reaming in (mm) | Heavy |
| Spindle | No. 5 Morse Taper |
| Spindle Attachment | N/A |
| Max Power hp (kw) | 5.6 (4.18) |
| Length of Feed in (mm) | 5 (127) |
| Weight lb (kg) | 69.5 (31.5) |
| Height Over Spindle in (mm) | 21.88 (556) |
| Side to Center Distance in (mm) | 2.94 (75) |
| Capacity cfm (L/min) | 160 (4,531) |
| NPT Air Inlet in. | 1 |
| Recommended Hose Size in (mm) | 1 (25) |
- Graduated roll throttle for excellent speed control
- Ball bearing support for long life and efficient operation
- Strong, lightweight heat-treated aluminum housing for strength without weight
These heavy duty drills are ideal for opening and closing large valves, or drilling large diameter holes between 1"(25mm) - 3"(76mm).
Ingersoll Rand Construction Tools Catalog PDF
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