Ingersoll Rand QS150P6 Pneumatic Pulse Tool is designed for high-torque production fastening applications that demand consistent torque delivery, reduced operator fatigue, and dependable assembly performance. Equipped with a shut-off clutch, 4,400 RPM free speed, a 103–155 ft-lbs torque range, and a 3/4" square drive, this pneumatic pulse tool provides smooth, controlled fastening for heavy-duty industrial assembly operations. Its oil pulse mechanism helps minimize torque reaction while delivering accurate, repeatable tightening across continuous production environments.
The QS150P6 combines substantial torque capacity with automatic shut-off functionality to help improve assembly consistency and reduce the potential for over-tightening. Designed for repetitive manufacturing applications, this pulse tool is well suited for heavy equipment production, commercial vehicle assembly, industrial machinery manufacturing, and other demanding fastening operations where reliable torque control and operator comfort are priorities.
Type: Pneumatic Pulse Tool | Model: QS150P6 | Clutch Type: Shut-Off | Free Speed: 4,400 RPM | Torque Range: 103–155 ft-lbs | Drive Size: 3/4" Square
Features:
- Oil pulse mechanism helps reduce torque reaction, improving operator comfort during repetitive high-torque fastening.
- Automatic shut-off clutch stops the tool when the preset torque is reached, supporting consistent fastening quality.
- 4,400 RPM free speed provides an effective balance between fastening control and production efficiency.
- 103–155 ft-lbs torque range is suitable for demanding industrial assembly applications requiring higher torque output.
- 3/4-inch square drive accepts compatible heavy-duty sockets for production fastening operations.
- Designed for repetitive manufacturing environments where repeatable torque and reliable fastening performance are essential.

Tech Tip: To increase tool performance, extend tool life and lessen repair costs use it with a Filter-Regulator-Lubricator (FRLs)
Made in USA: 
Applications:
- Heavy equipment and construction machinery assembly.
- Commercial truck and bus manufacturing.
- Industrial machinery and fabricated equipment production.
- Agricultural equipment manufacturing.
- High-torque production fastening applications requiring reduced torque reaction and consistent assembly quality.
FAQs:
- Q: What is the advantage of the shut-off clutch?
A: The shut-off clutch automatically stops the tool once the preset torque is reached, helping improve fastening consistency and reduce over-tightening. - Q: What torque range does the QS150P6 provide?
A: The catalog confirms a fastening torque range of 103–155 ft-lbs. - Q: What drive size does this pulse tool use?
A: The QS150P6 features a 3/4-inch square drive for use with compatible heavy-duty sockets. - Q: Why use a pneumatic pulse tool instead of a conventional impact wrench?
A: The oil pulse mechanism helps reduce torque reaction while delivering smooth, controlled, and repeatable fastening for demanding production assembly operations. - Q: Does the catalog specify weight, air consumption, air inlet size, or operating pressure?
A: No. Those specifications were not confirmed in the provided source and have therefore been omitted.
| SKU | Fastener Size | Torque Range FT-LBS (NM) |
Free Speed RPM |
Weight LBS (KG) |
Overall Length IN (MM) |
Side To Center Distance IN (MM) |
Output Drive IN |
Air Consumption CFM |
|---|---|---|---|---|---|---|---|---|
| Pistol | ||||||||
| QS50P3 | M5 | 3 - 6 (4.5 - 8) | 4300 | 2.1 (0.95) | 6.5 (164) | 0.9 (23) | 3/8” Square Drive | 8.9 |
| QS50PQ1 | M5 | 3 - 6 (4.5 - 8) | 4300 | 2.1 (0.95) | 6.5 (164) | 0.9 (23) | 1/4” Quick-Change Hex Drive | 8.9 |
| QS60P3 | M6 | 5.1 - 11.4 (7 - 15.5) | 5300 | 2.4 (1.1) | 6.5 (164) | 0.9 (23) | 3/8” Square Drive | 12 |
| QS60PQ1 | M6 | 4.4 - 9.6 (6 - 13) | 5300 | 2.1 (1) | 6.5 (164) | 0.9 (23) | 1/4” Quick-Change Hex Drive | 12 |
| QS70P3 | M6 - M8 | 11.1 - 23.6 (15 - 32) | 6800 | 2.4 (1.1) | 7 (177) | 0.9 (23) | 3/8” Square Drive | 13 |
| QS70PQ1 | M6 - M8 | 9.6 - 20.7 (13 - 28) | 6800 | 2.4 (11) | 7 (177) | 0.9 (23) | 1/4” Quick-Change Hex Drive | 13 |
| QS80P3 | M8 | 22.1 - 40.6 (30 - 55) | 6800 | 2.4 (1.1) | 7.4 (187) | 1 (25) | 3/8” Square Drive | 16 |
| QS110P4 | M10 - M12 | 37 - 64 (50 - 85) | 5800 | 3.3 (1.51) | 7.6 (194) | 2.2 (57) | 1/2” Square Drive | 17.7 |
| QS120P4 | M12 | 52 - 85 (70 - 115) | 5400 | 3.9 (1.8) | 7.9 (201) | 2.4 (62) | 1/2” Square Drive | 18.4 |
| QS140P4 | M14 | 81 - 110 (110 - 150) | 5200 | 4.6 (2.1) | 8.4 (214) | 2.6 (65) | 1/2” Square Drive | 25 |
| QS150P6 | M16 | 103 - 155 (140 - 210) | 4400 | 6.5 (3) | 9.3 (237) | 1.5 (39) | 3/4” Square Drive | 25 |
Looking for more information about Ingersoll Rand Pulse Tool? Click here to view the Catalog
For help choosing the correct Ingersoll Rand Pulse Tools for your application, please call (800) 608-5210 or email info@intlairtool.com
warning WARNING: This or other products sold on this website may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
