Ingersoll Rand QS120P4 Pneumatic Pulse Tool | Shut-Off | 5,400 RPM | 52 – 85 (ft-lbs) Torque Range | 1/2″ Square Drive

Description

Ingersoll Rand QS120P4 Pneumatic Pulse Tool is built for demanding assembly applications where accurate torque control, reduced operator fatigue, and dependable fastening consistency are essential. Equipped with a shut-off clutch, 5,400 RPM free speed, a 5285 ft-lbs torque range, and a 1/2″ square drive, this pneumatic pulse tool delivers smooth, repeatable fastening performance for high-volume industrial production. Its oil pulse mechanism helps minimize torque reaction while maintaining reliable tightening accuracy across repetitive assembly tasks.The QS120P4 combines a higher torque capacity with automatic shut-off functionality to help achieve consistent fastening results while reducing the risk of over-tightening. Designed for continuous manufacturing operations, this pulse tool is well suited for automotive assembly, heavy equipment production, industrial machinery manufacturing, and other applications where controlled torque and operator comfort are critical.Type: Pneumatic Pulse Tool | Model: QS120P4 | Clutch Type: Shut-Off | Free Speed: 5,400 RPM | Torque Range: 5285 ft-lbs | Drive Size: 1/2″ SquareFeatures:Oil pulse mechanism helps reduce torque reaction, improving operator comfort during repetitive fastening applications.Automatic shut-off clutch stops the tool once the preset torque is achieved, promoting consistent fastening quality.5,400 RPM free speed supports efficient production without sacrificing fastening control.5285 ft-lbs torque range is suitable for medium- to high-torque industrial assembly applications.1/2-inch square drive is compatible with standard industrial sockets for production fastening tasks.Designed for repetitive manufacturing environments requiring dependable, repeatable torque performance.Tech Tip:To increase tool performance, extend tool life and lessen repair costs useit with aFilter-Regulator-Lubricator(FRLs)Made in USA: Applications:Automotive and commercial vehicle production.Heavy equipment and agricultural machinery assembly.Industrial machinery and manufacturing operations.Production assembly lines requiring controlled torque fastening.Applications where reduced operator reaction and repeatable fastening accuracy improve assembly quality.FAQs:Q: What is the benefit of the shut-off clutch?A: The shut-off clutch automatically stops the tool after the preset torque is reached, helping deliver repeatable fastening results while reducing the chance of over-tightening.Q: What torque range does the QS120P4 provide?A: The catalog confirms a fastening torque range of 5285 ft-lbs.Q: What drive size does this pulse tool use?A: The QS120P4 features a 1/2-inch square drive for use with compatible industrial sockets.Q: Why choose a pneumatic pulse tool instead of a conventional impact wrench?A: The oil pulse mechanism helps reduce torque reaction while delivering smoother, more controlled fastening for repetitive production applications.Q: Does the catalog specify weight, air consumption, air inlet size, or operating pressure?A: No. Those specifications were not confirmed in the provided source and have therefore been omitted. .spec-accordion{width:100%;max-width:1200px;margin:1em auto;font-family:”Montserrat”,Arial,sans-serif;box-sizing:border-box} .spec-accordion *{box-sizing:border-box} .spec-accordion-toggle{width:100%;display:flex;justify-content:center;align-items:center;position:relative;background:#444;color:#fff;border:0;padding:14px 48px;font-family:”Bai Jamjuree”,Arial,sans-serif;font-size:16px;font-weight:700;text-transform:uppercase;cursor:pointer;text-align:center} .spec-accordion-toggle::after{content:”+”;font-size:22px;position:absolute;right:18px} .spec-accordion.open 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0 46%} .spec-accordion.is-mobile-table .spec-table td>a{word-break:break-word;background:transparent} .spec-accordion.is-mobile-table .group-row td{display:block;text-align:center;background:#444!important;color:#fff} .spec-accordion.is-mobile-table .group-row td::before{content:none} Available Variations and SpecificationsSKUFastener SizeTorque RangeFT-LBS (NM)Free SpeedRPMWeightLBS (KG)Overall LengthIN (MM)Side To Center DistanceIN (MM)Output DriveINAir ConsumptionCFMPistolQS50P3M53 – 6 (4.5 – 8)43002.1 (0.95)6.5 (164)0.9 (23)3/8 Square Drive8.9QS50PQ1M53 – 6 (4.5 – 8)43002.1 (0.95)6.5 (164)0.9 (23)1/4 Quick-Change Hex Drive8.9QS60P3M65.1 – 11.4 (7 – 15.5)53002.4 (1.1)6.5 (164)0.9 (23)3/8 Square Drive12QS60PQ1M64.4 – 9.6 (6 – 13)53002.1 (1)6.5 (164)0.9 (23)1/4 Quick-Change Hex Drive12QS70P3M6 – M811.1 – 23.6 (15 – 32)68002.4 (1.1)7 (177)0.9 (23)3/8 Square Drive13QS70PQ1M6 – M89.6 – 20.7 (13 – 28)68002.4 (11)7 (177)0.9 (23)1/4 Quick-Change Hex Drive13QS80P3M822.1 – 40.6 (30 – 55)68002.4 (1.1)7.4 (187)1 (25)3/8 Square Drive16QS110P4M10 – M1237 – 64 (50 – 85)58003.3 (1.51)7.6 (194)2.2 (57)1/2 Square Drive17.7QS120P4M1252 – 85 (70 – 115)54003.9 (1.8)7.9 (201)2.4 (62)1/2 Square Drive18.4QS140P4M1481 – 110 (110 – 150)52004.6 (2.1)8.4 (214)2.6 (65)1/2 Square Drive25QS150P6M16103 – 155 (140 – 210)44006.5 (3)9.3 (237)1.5 (39)3/4 Square Drive25 (function(){ function initSpecAccordions(){ document.querySelectorAll(“.spec-accordion”).forEach(function(a){ if(a.dataset.specAccordionInit===”true”)return;a.dataset.specAccordionInit=”true”; var b=a.querySelector(“.spec-accordion-toggle”),p=a.querySelector(“.spec-accordion-panel”);if(!b||!p)return; var u=false; function m(){return(a.getBoundingClientRect().width||window.innerWidth)