Ingersoll Rand QS1L02S1D Inline Air Screwdriver | 250 RPM | 2.7 - 47.8 (In-lbs) Torque Range | Adjustable Shut-Off Clutch

For low-speed fastening operations that require higher torque capability and controlled automatic shut-off, the Ingersoll Rand QS1L02S1D Inline Air Screwdriver combines 250 RPM free speed with a 2.7 to 47.8 in-lb torque range and an adjustable shut-off clutch. The inline configuration keeps the tool aligned with the fastener axis for straight-access assembly positions, while the shut-off clutch stops the fastening cycle when the preset torque level is reached, supporting controlled tightening in repetitive production applications.

The Ingersoll Rand QS1L02S1D provides the lowest-speed configuration among the supplied QS1 lever-start screwdriver models, making it suitable for compatible joints where deliberate fastener rundown is preferred over higher cycle speed. Its 250 RPM operation supports controlled engagement and tightening, while the adjustable torque range allows output to be matched to different assembly requirements within the tool's specified capability. Final torque should be verified on the actual production joint whenever the tool setting, fastener, material, or air-supply conditions change.

Type: Inline Air Screwdriver | Model: QS1L02S1D | Configuration: Inline | Free Speed: 250 RPM | Torque Range: 2.7 - 47.8 in-lbs | Clutch Type: Adjustable Shut-Off

Features: 250 RPM free speed supports deliberate, controlled fastener rundown in repetitive pneumatic assembly operations. 2.7 to 47.8 in-lb torque range allows tool output to be adjusted for compatible fastening applications. Adjustable shut-off clutch stops the fastening cycle when the preset torque level is reached, supporting repeatable tightening and helping limit overtightening. Inline configuration keeps the screwdriver aligned with the fastener axis for straight-access assembly positions. Low-speed configuration suits applications where controlled fastener engagement is preferred over faster cycle times. Adjustable torque capability allows tool output to be matched to the fastener, joint condition, component material, and assembly specification. Pneumatic operation supports repeated fastening cycles at production workstations supplied with clean, regulated compressed air. Made in USA:

Applications:

• Appliance manufacturing — tightening compatible fasteners in panels, housings, frames, brackets, and mechanical subassemblies.
• Automotive component assembly — completing controlled low-speed fastening operations on production parts and subassemblies.
• Electrical equipment production — installing fasteners in cabinets, enclosures, control assemblies, and related components.
• General manufacturing — performing repetitive screwdriving where adjustable shut-off control and deliberate 250 RPM rundown suit the joint requirements.
• Production workstations — supporting fastening processes that require controlled torque delivery and automatic cycle termination at the preset setting.

FAQs:

• Q: What does an adjustable shut-off clutch do on the QS1L02S1D?
  A: The clutch automatically stops the fastening cycle when the preset torque level is reached. This supports repeatable tightening and helps reduce the risk of overtightening compatible fasteners and components.
• Q: Why choose the 250 RPM QS1L02S1D instead of a faster screwdriver?
  A: The lower speed provides more deliberate fastener rundown and can suit joints where controlled engagement and higher torque capability are more important than maximum cycle speed.
• Q: What torque range does the Ingersoll Rand QS1L02S1D provide?
  A: The screwdriver has a specified torque range of 2.7 to 47.8 in-lbs. Select the setting according to the fastener, joint condition, component material, and assembly specification, then verify the result on the actual production joint.
• Q: How does the QS1L02S1D compare with the QS1L05S1D?
  A: Both supplied models have a maximum torque capability of 47.8 in-lbs. The QS1L02S1D operates at 250 RPM, while the QS1L05S1D operates at 500 RPM, making the QS1L02S1D the slower rundown-speed option.
• Q: Does the shut-off clutch guarantee final joint torque?
  A: No. Final torque can vary with joint characteristics, fastener condition, component material, air supply, tool adjustment, and other process variables. Verify fastening results on the actual production joint using the quality-control method required for the assembly process.

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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