Ingersoll Rand 7RLM3C6 Angle Air Nutrunner is engineered for precision fastening in demanding production environments where controlled torque and dependable performance are essential. Delivering a 25–130 in-lbs adjustable torque range and a free speed of 800 RPM, this pneumatic nutrunner provides an excellent balance of fastening control and productivity. Equipped with an adjustable cushion clutch, the tool delivers smooth torque transfer to help achieve repeatable fastening results while reducing the potential for fastener damage. Its compact angle-head configuration improves accessibility in confined workspaces, making it well suited for repetitive assembly applications.
Designed for continuous industrial operation, the 7RLM3C6 combines ergonomic handling with reliable pneumatic performance to help reduce operator fatigue during extended production shifts. The adjustable cushion clutch allows torque settings to be matched to specific fastening requirements, making the tool suitable for a wide variety of light- and medium-duty assembly tasks.
Tool Type: Angle Air Nutrunner | Torque Range: 25–130 in-lbs | Free Speed: 800 RPM | Clutch Type: Adjustable Cushion Clutch
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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.
- Mechanical assembly requiring controlled torque and repeatable fastening.
- Production workstations where an angle-head tool improves access to difficult fastening locations.
FAQs:
- Q: What is the benefit of an adjustable cushion clutch?
A: The adjustable cushion clutch provides smooth torque delivery that can be set to match the fastening requirement, helping improve consistency while reducing the chance of over-tightening. - Q: Why is an 800 RPM free speed beneficial?
A: The moderate operating speed provides a balance between controlled fastening and production efficiency, making it suitable for precision assembly applications. - Q: Why choose an angle-head nutrunner?
A: The angle-head design improves access to fasteners in confined or obstructed workspaces where straight tools may be difficult to use. - Q: What applications is this tool designed for?
A: The 7RLM3C6 is intended for industrial manufacturing, automotive assembly, appliance production, and other repetitive fastening operations requiring controlled torque and dependable pneumatic performance.
| 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
- Torque Range (in-lbs)
- 25 - 130
- RPM
- 800
- 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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