Ingersoll Rand 2155QiMAX Air Impact Wrench | 1″ Drive Size | 7000 RPM | 1350 ft-lbs Max Torque

Description

Built for fleet maintenance, heavy equipment service, truck repair, and industrial MRO operations, the Ingersoll Rand 2155QiMAX Air Impact Wrench delivers up to 1,350 ft-lbs of maximum reverse torque for removing stubborn fasteners while operating at a 7,000 RPM free speed to speed up run-down and installation. Its 1-inch square drive is compatible with heavy-duty impact sockets, making it well suited for demanding bolting applications where consistent power and reliability are essential.The 2155QiMAX is part of Ingersoll Rand’s QiMAX Series and features a twin-hammer impact mechanism (delivering two powerful hammer strikes per rotation for balanced torque output and long-term durability). A titanium hammer case and composite motor housing help reduce tool weight while maintaining durability, and the quiet technology package lowers operating noise without sacrificing performance, making it suitable for extended use in busy maintenance environments.Type: Air Impact Wrench | Series: QiMAX | Drive Size: 1 in. Square | Impact Mechanism: Twin Hammer | Free Speed: 7,000 RPM | Maximum Reverse Torque: 1,350 ft-lbs | Motor Housing: Composite | Hammer Case: TitaniumFeatures:Twin-hammer impact mechanism delivers consistent torque output for demanding fastening and breakaway applications.Titanium hammer case provides excellent strength while helping reduce overall tool weight.Composite motor housing offers durability and improved handling during extended operation.QiMAX quiet technology reduces operating noise without compromising performance.One-handed forward/reverse control with integrated power regulator simplifies operation.Ergonomic handle design promotes a secure grip during repetitive industrial use.Optimized power-to-weight ratio supports high productivity across heavy-duty maintenance applications.Tech Tip:To increase tool performance, extend tool life and lessen repair costs useit with aFilter-Regulator-Lubricator(FRLs)Applications:Removes and installs lug nuts on heavy trucks, buses, and commercial vehicles.Services construction, mining, and agricultural equipment requiring high-torque fastening.Performs industrial plant maintenance, machinery installation, and structural bolting.Supports fleet maintenance departments handling frequent wheel-end and suspension repairs.Suitable for equipment rental, municipal maintenance, and large mechanical service facilities.FAQs:Q: What type of impact mechanism does the 2155QiMAX use?A: It features a twin-hammer impact mechanism, which delivers two balanced hammer strikes per rotation for strong torque output and long service life in demanding industrial applications.Q: Is the 1-inch drive compatible with standard impact sockets?A: Yes. The tool accepts standard 1-inch drive impact sockets intended for pneumatic impact wrenches.Q: What does QiMAX technology provide?A: QiMAX technology combines high torque output with reduced operating noise, helping improve operator comfort in busy maintenance environments.Q: Is this impact wrench suitable for automotive repair?A: It is intended primarily for heavy-duty truck, fleet, construction equipment, and industrial maintenance applications rather than passenger vehicle service.Available Variations and SpecificationsSKU2145QiMAX*2155QiMAXDrive3/41Max Torque (Reverse)1350 ft-lb (1830 Nm)1350 ft-lb (1830 Nm)Forward Torque Range200 900 ft-lb (2711220 Nm)200 900 ft-lb (2711220 Nm)Blows Per Minute11501150Maximum Free Speed7000 rpm7000 rpmSound Pressure (free speed)91.1 dBA91.1 dBANet Weight7.4 lb (3.4 kg)7.4 lb (3.4 kg)Overall Length8.5 (217 mm)8.8 (225 mm)Air RequirementsAverage Air Consumption8.5 cfm (241 L/min)8.5 cfm (241 L/min)Air Consumption @ load32 cfm (906 L/min)32 cfm (906 L/min)Air Inlet1/2 NPTF1/2 NPTFMin Hose Size1/2 (13 mm)1/2 (13 mm)*Available in 3 and 6 extended anvils. (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)a{word-break:break-word;background:transparent} .spec-accordion.is-mobile-table .group-row td{text-align:left!important;background:#444;color:#fff} .spec-accordion.is-mobile-table .group-row td::before{content:none} .spec-accordion.is-mobile-table .note-row td{display:block;text-align:left!important} .spec-accordion.is-mobile-table .note-row td::before{content:none}