Ingersoll Rand 22KA1 Large Air Drill is engineered for demanding industrial drilling applications where consistent power and controlled low-speed performance are essential. As part of the 22 Series, this pneumatic drill delivers up to 1.75 HP with a 725 RPM free speed, making it well suited for drilling large holes in metal fabrication, structural steel, shipbuilding, heavy equipment manufacturing, and general industrial maintenance. Its robust construction is designed to provide dependable performance in continuous-duty production environments.
The 22KA1 combines high horsepower with controlled rotational speed to help maximize torque for demanding drilling operations. Its pneumatic design eliminates the need for electric power in many industrial work areas while providing reliable performance for repetitive drilling applications. Built for professional industrial use, this drill is suitable for shops requiring dependable air-powered drilling capability.
Type: Large Air Drill | Series: 22 Series | Model: 22KA1 | Maximum Power: 1.75 HP | Free Speed: 725 RPM
Features:
- 22 Series large pneumatic drill designed for demanding industrial drilling applications.
- 1.75 horsepower air motor provides dependable power for heavy-duty drilling operations.
- 725 RPM free speed delivers controlled performance for larger drill bits and high-torque applications.
- Pneumatic operation is well suited for continuous production environments where compressed air is available.
- Designed for repetitive industrial drilling in fabrication, maintenance, and manufacturing facilities.
- Heavy-duty construction supports reliable operation in demanding work environments.
Tech Tip: To increase tool performance, extend tool life and lessen repair costs use it with a Filter-Regulator-Lubricator (FRLs)
Applications:
- Structural steel fabrication and assembly.
- Heavy equipment manufacturing and repair.
- Industrial maintenance and plant operations.
- Shipbuilding and marine fabrication.
- General-purpose heavy-duty metal drilling applications.
FAQs:
- Q: What makes the 22KA1 suitable for heavy-duty drilling?
A: The combination of a 1.75 HP air motor and a controlled 725 RPM free speed is intended for demanding industrial drilling applications requiring higher torque. - Q: What materials is this drill commonly used on?
A: It is commonly used for drilling metal components in fabrication, structural steel, maintenance, and manufacturing environments. - Q: Is this drill intended for continuous industrial use?
A: Yes. The 22 Series is designed for demanding industrial drilling applications where reliable pneumatic performance is required. - Q: What is the benefit of pneumatic operation?
A: Pneumatic drills provide dependable performance in facilities with compressed air and eliminate the need for electric power at the point of use. - Q: Does the catalog confirm chuck capacity or spindle specifications?
A: No. Those specifications were not confirmed in the provided source and are therefore not included.
| SKU | Free Speed | Capacity In Steel Drilling | Capacity In Steel Reaming | Spindle | Spindle Attachment | Max Power | Length Of Feed | Weight | Height Over Spindle | Side To Center Distance | CFM | Inlet Size | NPT Air Recommended Size Hose |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RPM | IN (MM) | IN (MM) | HP (KW) | IN (MM) | LB (KG) | IN (MM) | IN (MM) | IN | IN (MM) | ||||
| 22JA1 | 1,025 | 9/16” (14) | 3/8” (10) | Stub taper, threaded chuck | 5/64–1/2” | 1.75 (1.31) | 2.5” (63) | 15 (6.8) | 16.38” (416) | 1.44” (36) | 55 | 1/2” | 3/4” (19) |
| 22KA1 | 725 | 9/16” (14) | 7/16” (11) | Stub taper, threaded chuck | 5/64–1/2” | 1.75 (1.31) | 2.5” (63) | 15.25 (6.92) | 17.63” (448) | 1.44” (36) | 55 | 1/2” | 3/4” (19) |
| 22MA2 | 350 | 7/8” (22) | 5/8” (16) | No. 2 Morse taper | N/A | 1.75 (1.31) | 2.5” (63) | 14.25 (6.46) | 18.63” (473) | 1.44” (36) | 55 | 1/2” | 3/4” (19) |
| 22NA1 | 280 | 7/8” (22) | 5/8” (16) | Stub taper, threaded drive | 5/8” square | 1.65 (1.23) | 2.5” (63) | 16.5 (7.48) | 20.38” (517) | 1.44” (36) | 55 | 1/2” | 3/4” (19) |
| 22KWA1 | 725 | N/A | N/A | Stub taper, threaded wood | 1/2” shank | 1.75 (1.31) | 2.5” (63) | 14.25 (6.46) | 17.25” (438) | 1.44” (36) | 55 | 1/2” | 3/4” (19) |
| 33SJA | 450 | 1” (25) | 15/16” (24) | No. 3 Morse taper | N/A | 3.0 (2.24) | 4.25” (108) | 25.75 (11.7) | 14” (355) | 1.88” (47) | 85 | 1/2” | 3/4” (19) |
| 33SKA | 300 | 1-1/4” (32) | 1” (25) | No. 3 Morse taper | N/A | 3.0 (2.24) | 4.25” (108) | 25.75 (11.7) | 14” (355) | 1.88” (47) | 85 | 1/2” | 3/4” (19) |
| 33SMA | 185 | 1-1/4” (32) | 1-1/4” (32) | No. 3 Morse taper | N/A | 2.9 (2.16) | 4.25” (108) | 31 (14.1) | 16.81” (427) | 1.94” (49) | 85 | 1/2” | 3/4” (19) |
| 44SMA | 155 | 2” (51) | 2” (51) | No. 4 Morse taper | N/A | 3.6 (2.69) | 4.25” (108) | 43.75 (19.8) | 18.25” (463) | 2.31” (59) | 102 | 1/2” | 3/4” (19) |
| 551SMA | 120 | 3” (76) | 2-1/2” (64) | No. 5 Morse taper | N/A | 5.6 (4.18) | 5” (127) | 69 (31.3) | 21.88” (556) | 2.94” (75) | 160 | 1” | 1” (25) |
| 551SOA | 77 | Heavy | Heavy | No. 5 Morse taper | N/A | 5.6 (4.18) | 5” (127) | 69.5 (31.5) | 21.88” (556) | 2.94” (75) | 160 | 1” | 1” (25) |
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