Ingersoll Rand QS1T20S1D Inline Air Screwdriver | 2,000 RPM | 2.7 - 22.1 (In-lbs) Torque Range | Adjustable Shut-Off Clutch

For production fastening that prioritizes cycle speed while maintaining controlled torque shut-off, the Ingersoll Rand QS1T20S1D Inline Air Screwdriver combines 2,000 RPM free speed with a 2.7 to 22.1 in-lb torque range and an adjustable shut-off clutch. The inline body keeps the tool centered on the fastener axis for straight-access assembly positions, while the clutch automatically stops the rundown cycle when the preset torque setting is reached, helping support consistent tightening across repeated manufacturing tasks.

The Ingersoll Rand QS1T20S1D provides the faster-speed option among the supplied QS1T screwdriver configurations. Its 2,000 RPM operation shortens fastener rundown on compatible low-torque joints, while the adjustable clutch allows output to be matched within the specified torque range. This combination suits production stations where cycle time matters but uncontrolled tightening is not acceptable. Final torque should be validated on the actual assembly after changes to fasteners, bits, materials, clutch settings, or air-supply conditions.

Type: Inline Air Screwdriver | Model: QS1T20S1D | Configuration: Inline | Free Speed: 2,000 RPM | Torque Range: 2.7 - 22.1 in-lbs | Clutch Type: Adjustable Shut-Off

Features: 2,000 RPM free speed supports rapid fastener rundown during repetitive pneumatic assembly cycles. 2.7 to 22.1 in-lb torque range provides adjustable output for compatible low-torque fastening applications. Adjustable shut-off clutch automatically stops the tool when the preset torque setting is reached. Inline configuration keeps the screwdriver aligned with the fastener axis for direct-access assembly work. Higher-speed setup helps reduce rundown time compared with slower QS1T screwdriver configurations. Automatic shut-off helps limit overtightening when the clutch is correctly adjusted and verified on the production joint. Pneumatic operation supports repeated fastening at workstations supplied with clean, regulated compressed air. Made in USA:

Applications:

• Electronics assembly — installing compatible screws in housings, enclosures, terminals, and component assemblies.
• Appliance manufacturing — fastening panels, brackets, controls, and light mechanical subassemblies.
• Automotive component production — completing repetitive screwdriving on interior, electrical, and trim assemblies.
• General manufacturing — handling high-cycle fastening where 2,000 RPM rundown and controlled torque shut-off match the process.
• Production workstations — supporting repeated tightening cycles where faster rundown can improve throughput without relying on manual cycle termination.

FAQs:

• Q: What does the adjustable shut-off clutch do on the QS1T20S1D?
  A: The clutch stops the screwdriver automatically when the preset torque setting is reached. This helps improve fastening consistency and reduce overtightening when the tool is properly adjusted for the actual production joint.
• Q: What torque range does the Ingersoll Rand QS1T20S1D provide?
  A: The specified torque range is 2.7 to 22.1 in-lbs. Select the setting according to the fastener, component material, joint condition, and assembly requirement, then verify the result using the required quality-control method.
• Q: When should a 2,000 RPM screwdriver be selected?
  A: A 2,000 RPM model suits compatible low-torque joints where faster fastener rundown can reduce cycle time. Slower QS1 configurations may be more appropriate when the joint requires higher maximum torque or more deliberate engagement.
• Q: How does the QS1T20S1D compare with slower QS1T models?
  A: The QS1T20S1D provides faster 2,000 RPM rundown with a maximum torque of 22.1 in-lbs. Slower configurations generally offer greater maximum torque for joints that require more turning force.
• Q: Does automatic shut-off guarantee identical final torque on every fastener?
  A: No. Final torque can vary with air pressure, joint hardness, fastener condition, bit fit, component material, and clutch adjustment. Validate results on the actual production assembly and recheck the process whenever operating conditions change.

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For help selecting the correct Ingersoll Rand Screwdrivers for your assembly application, call (800) 608-5210 or email info@intlairtool.com