Ingersoll Rand QTA100 Bench-Mounted Torque Reaction Arm is designed to improve operator ergonomics, reduce reaction force, and enhance fastening consistency in repetitive assembly applications. Featuring a 73.8 ft-lb torque capacity and a 30-inch maximum working reach, this bench-mounted reaction arm absorbs the reaction forces generated by torque-controlled pneumatic and electric assembly tools, helping minimize operator fatigue while maintaining precise tool alignment. Its extended reach and rigid bench-mounted design make it well suited for medium- to high-torque fastening operations in continuous production environments.
As part of Ingersoll Rand's Assembly Tools lineup, the QTA100 provides smooth articulation across a generous work envelope without sacrificing stability. By transferring reaction torque away from the operator's hands and arms, it helps improve fastening accuracy, increase productivity, and reduce repetitive strain injuries. The durable construction is engineered for demanding industrial assembly lines where consistent performance and long service life are essential.
Type: Bench-Mounted Torque Reaction Arm | Model: QTA100 | Torque Capacity: 73.8 ft-lb | Maximum Working Reach: 30 in | Mounting Style: Bench Mounted
Features:
- Bench-mounted reaction arm absorbs fastening reaction torque to improve operator comfort during repetitive assembly operations.
- 73.8 ft-lb torque capacity supports medium- to high-torque production fastening applications.
- 30-inch maximum working reach provides broad workstation coverage while maintaining stable tool positioning.
- Helps reduce wrist, arm, shoulder, and upper-body fatigue by transferring reaction forces away from the operator.
- Supports improved fastening consistency by maintaining proper tool alignment throughout the fastening cycle.
- Smooth articulating arm allows controlled tool movement with minimal resistance across the working area.
- Designed for integration into industrial assembly workstations using torque-controlled pneumatic or electric tools.
- Heavy-duty construction provides dependable performance in continuous manufacturing environments.
Applications:
- Automotive and commercial vehicle assembly operations.
- Industrial machinery and equipment manufacturing.
- Appliance and durable goods production.
- General manufacturing workstations utilizing torque-controlled fastening tools.
- Production environments requiring ergonomic support for repetitive medium- to high-torque fastening.
FAQs:
- Q: What is the purpose of a bench-mounted torque reaction arm?
A: It absorbs the reaction forces generated during fastening, helping reduce operator fatigue while improving tool control and fastening consistency. - Q: What does the 73.8 ft-lb torque capacity indicate?
A: It represents the maximum fastening reaction torque the QTA100 is designed to support during normal operating conditions. - Q: Why does the QTA100 provide a 30-inch working reach?
A: The 30-inch reach allows operators to cover a larger work area without repositioning the reaction arm, improving productivity and workstation efficiency. - Q: Which tools are compatible with this reaction arm?
A: The QTA100 is intended for compatible pneumatic and electric torque-controlled assembly tools operating within its rated 73.8 ft-lb torque capacity, as specified by Ingersoll Rand.
| SKU | Torque Capacity | Weight Capacity | Max Working Reach | Approx. Vertical Travel | Overall Height | Mounting Style | Movement Style |
|---|---|---|---|---|---|---|---|
| Nm (ft-lbs) | lbs (kg) | in (mm) | in (mm) | in (mm) | |||
| QTA010 | 10 (7.4) | 2.64 (1.20) | 15” (381) | 13.0” (330) | 27.8” (706) | Bench | Spring bal |
| QTA020 | 20 (14.8) | 5.00 (2.27) | 20” (508) | 14.5” (368) | 31.8” (808) | Bench | Spring bal |
| QTA040 | 40 (29.5) | 6.50 (2.95) | 25” (635) | 17.5” (445) | 39.7” (1008) | Bench | Spring bal |
| QTA100 | 100 (73.8) | 8.00 (3.63) | 30” (762) | 17.5” (445) | 39.7” (1008) | Bench | Spring bal |
| QTA150 | 150 (110.6) | 10.00 (4.54) | 52” (1321) | 22.0” (559) | 78.7” (2000) | Bench/Floor | Spring bal |
| QTA270 | 270 (199) | 22.00 (10.0) | 60” (1524) | 18.8” (477) | 78.7” (2000) | Floor | Air cylinders |
| QTA475 | 475 (350) | 50.60 (23.0) | 79” (2007) | 23.2” (590) | 78.7” (2000) | Floor | Air cylinders |
Looking for more information about the Ingersoll Rand Torque Arm? Click here to view the Catalog
For help selecting the correct Ingersoll Rand Torque Arms for your assembly application, 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
