Ingersoll Rand 7RLL3C6 Angle Air Nutrunner is engineered for high-speed, precision fastening in production and assembly environments where repeatable torque control is essential. Delivering a 25–110 in-lbs adjustable torque range and a 1,400 RPM free speed, this pneumatic nutrunner provides rapid fastener rundown while maintaining consistent tightening performance. Equipped with an adjustable cushion clutch, the tool offers smooth torque transfer that helps improve fastening accuracy and operator control. Its compact angle-head design allows easy access to confined work areas, while the ergonomic lever-start throttle supports comfortable operation during repetitive assembly tasks.
Designed for continuous industrial use, the 7RLL3C6 combines dependable pneumatic performance with a lightweight, ergonomic configuration to help reduce operator fatigue and improve productivity. The adjustable cushion clutch allows torque settings to be tailored to specific fastening requirements, making the tool suitable for a wide range of light- to medium-duty assembly applications.
Tool Type: Angle Air Nutrunner | Torque Range: 25–110 in-lbs | Free Speed: 1,400 RPM | Clutch Type: Adjustable Cushion Clutch | Throttle: Lever Start
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Features:
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Made in USA: 
Applications:
- Automotive and transportation component assembly.
- Industrial manufacturing and production lines.
- Appliance and consumer product assembly.
- General mechanical assembly requiring repeatable torque control.
- Production workstations where high-speed fastening and compact tool access improve efficiency.
FAQs:
- Q: What is an adjustable cushion clutch?
A: An adjustable cushion clutch provides controlled torque delivery that can be set to match the fastening requirement, helping improve consistency while reducing the likelihood of over-tightening. - Q: What advantage does the 1,400 RPM free speed provide?
A: The high free speed allows for faster fastener rundown, helping increase productivity in repetitive assembly operations. - Q: Why choose an angle-head nutrunner?
A: The angle-head design allows operators to reach fasteners in tight or obstructed locations where straight tools may be difficult to position. - Q: What applications is this tool intended for?
A: The 7RLL3C6 is designed for industrial manufacturing, automotive assembly, appliance production, and other repetitive fastening applications requiring controlled torque and efficient operation.
| SKU | Torque Range | Torque Range | Free Speed | Weight | Length | Side to Center | Head Height | Drive |
|---|---|---|---|---|---|---|---|---|
| IN-LBS (NM) | IN-LBS (NM) | RPM | LBS (KG) | IN (MM) | IN (MM) | IN (MM) | IN | |
| 5 Series Lever Start | ||||||||
| 5RLK2C5 | 10 – 40 (1.14 – 4.55) |
15 – 35 (1.71 – 3.98) |
1,800 | 3.1 (1.4) |
12.4" (315) |
0.52" (13.2) |
1.3" (33.0) |
1/4" |
| 5RLK2C3 | 10 – 40 (1.14 – 4.55) |
15 – 35 (1.71 – 3.98) |
1,800 | 3.1 (1.4) |
12.4" (315) |
0.52" (13.2) |
0.5" (12.7) |
1/4" |
| 5RLL2C5 | 15 – 55 (1.7 – 6.3) |
20 – 55 (2.28 – 6.26) |
1,300 | 3.1 (1.4) |
12.4" (315) |
0.52" (13.2) |
1.3" (33.0) |
1/4" |
| 5RLN2C3 | 15 – 80.5 (1.7 – 9.1) |
50.4 – 110.6 (5.69 – 12.51) |
600 | 3.1 (1.4) |
13.1" (330) |
0.52" (13.2) |
0.5" (12.7) |
1/4" |
| 5RLN2C6 | 15.0 – 80.5 (1.7 – 9.1) |
50.4 – 110.6 (5.7 – 12.51) |
600 | 3.4 (1.5) |
13.1" (330) |
0.52" (13.2) |
1.3" (33.0) |
3/8" |
| 7 Series Lever Start | ||||||||
| 7RLL2C6 | 25 – 80 (2.84 – 9.10) |
25 – 100 (2.84 – 12.51) |
1,400 | 3.3 (1.5) |
13.2" (335) |
0.52" (13.2) |
1.3" (33.0) |
3/8" |
| 7RLL3C6 | 25 – 80 (2.84 – 9.10) |
25 – 110 (2.84 – 12.51) |
1,400 | 4.8 (2.2) |
14.3" (363) |
0.54" (13.7) |
1.5" (38.1) |
3/8" |
| 7RLM3C6 | 25 – 90 (2.84 – 10.24) |
25 – 130 (2.84 – 14.79) |
800 | 5.0 (2.3) |
14.3" (363) |
0.54" (13.7) |
1.5" (38.1) |
3/8" |
Looking for more information about the Ingersoll Rand Nutrunner? Click here to view the Catalog
For help choosing the correct Ingersoll Rand Nutrunners for your application, please call (800) 608-5210 or email info@intlairtool.com
- Type
- Nutrunner
- Actuation
- Lever Start
- Torque Range (Nm)
- 2.84 - 12.51
- Torque Range (in-lbs)
- 25 - 110
- RPM
- 1400
- Side to Center (mm)
- 13.7
- Side to Center (in.)
- 0.54
- Drive Type
- Square Drive
- Sound Level (dbA)
- 79
- Air Inlet
- 1/4" NPT
- Air Consumption (CFM)
- 27
- Drive Size (in.)
- 3/8
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