Built for controlled high-torque fastening, valve operation, pipe work, and industrial maintenance tasks, the CS Unitec 6 1061 0010 Pneumatic Nutrunner combines a 0.9 HP pneumatic motor with a 40 RPM free speed and 405 ft-lbs stall torque for low-speed torque delivery where control matters more than fast run-down. Its 7/8″ female square drive accepts compatible drive accessories. In contrast, the worm gear drive (a gear reduction system that multiplies torque while keeping rotation smooth and controlled) helps operators handle stubborn fasteners and valve-turning jobs with confidence.This pneumatic nutrunner is suited for industrial plants, utilities, petrochemical maintenance, construction crews, and MRO teams working with large fasteners or process equipment. The compact angle head helps reach restricted locations where straight tools may not fit, and reversible operation supports both tightening and loosening. With a low 40 RPM speed and high stall torque output, this model is well matched to repetitive work where steady torque, drive engagement, and compressed-air reliability are key purchasing considerations.Type: Pneumatic Nutrunner | Drive: 7/8″ Female Square | Power: 0.9 HP | Free Speed: 40 RPM | Stall Torque @ 90 PSI: 405 ft-lbs | Air Consumption: 46 CFM @ 90 PSI | Air Connection: 3/8″ NPT | Recommended Hose I.D.: 1/2 in.Features:Worm gear drive supports high torque output at controlled low speed.7/8″ female square drive accepts compatible square drive accessories.Reversible operation allows tightening and loosening with the same tool.Compact angle configuration improves access around obstructions and machinery.0.9 HP pneumatic motor provides dependable air-powered performance for industrial use.Low 40 RPM free speed supports controlled torque application rather than rapid run-down.Suitable for valve operation, pipe work, fastening, tapping, reaming, and related maintenance tasks.Applications:Petrochemical and process plants for valve operation and maintenance fastening.Industrial MRO teams working on large fasteners, fixtures, and plant equipment.Pipe fabrication and field service crews performing beveling, tapping, and assembly work.Utilities and infrastructure maintenance where controlled pneumatic torque is required.Construction and heavy equipment service in tight or obstructed work areas.FAQs:Q: What is the main difference between this model and the 6 1055 0010?A: The 6 1061 0010 uses a 7/8″ female square drive, while the 6 1055 0010 uses a 3/4″ female square drive. Match the drive size to the compatible accessories required for your application.Q: What does stall torque mean?A: Stall torque is the torque produced when the motor slows to a stop under load. For this model, the listed stall torque is 405 ft-lbs at 90 PSI.Q: What air supply does this nutrunner require?A: The manufacturer lists 46 CFM at 90 PSI, a 3/8″ NPT air connection, and a recommended 1/2″ inside diameter air hose.Q: Is this tool intended for fast run-down work?A: No. With a 40 RPM free speed, this nutrunner is better suited for controlled high-torque applications rather than high-speed assembly. .variation-details { width: 100%; max-width: 100%; margin: 10px 0; padding: 0; border: 0; background: #ffffff; box-sizing: border-box; overflow: visible; } /* COMPACT COLLAPSIBLE HEADER */ details.variation-details > summary.variation-summary { position: relative !important; display: flex !important; align-items: center !important; justify-content: center !important; width: 100% !important; height: 46px !important; min-height: 46px !important; max-height: 46px !important; margin: 0 !important; padding: 4px 48px !important; box-sizing: border-box !important; list-style: none !important; 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} /* SKU LINKS */ .variation-table a { color: #006fd6; text-decoration: none; font-weight: 700; } .variation-table a:hover { text-decoration: underline; } /* TABLET */ @media (max-width: 900px) { details.variation-details > summary.variation-summary { height: 42px !important; min-height: 42px !important; max-height: 42px !important; padding: 3px 42px !important; font-size: 16px !important; } details.variation-details > summary.variation-summary::after { right: 16px; font-size: 22px; } .variation-content { padding-top: 10px; } .variation-table { font-size: 9px; } .variation-table th { height: 44px !important; padding: 3px 2px !important; font-size: 9px; line-height: 1.05; } .variation-table td { padding: 6px 2px; } } /* MOBILE */ @media (max-width: 600px) { details.variation-details > summary.variation-summary { height: 38px !important; min-height: 38px !important; max-height: 38px !important; padding: 3px 35px !important; font-size: 13px !important; line-height: 1 !important; } details.variation-details > summary.variation-summary::after { right: 11px; font-size: 20px; } .variation-content { padding-top: 6px; } .variation-table { font-size: 7px; line-height: 1; } .variation-table th { height: 40px !important; padding: 2px 1px !important; font-size: 7px; line-height: 1; } .variation-table td { padding: 4px 1px; } }Available Variations and Specifications SKUSquare DriveF=FemaleM=MaleStall Torqueat 90 PSI(ft-lbs.)Free Speed(RPM)Load Speed(RPM)Power (HP)CFM at 90 PSISide to CenterDistanceLengthWeight (lbs.)Air ConnectionHose ID 6 1014 0075* 3/4″ M952001000.9461″22″113/8″ NPT1/2″ 6 1014 0099 1/2″ M952001000.9461″22″113/8″ NPT1/2″ 6 1055 0075* 3/4″ M40540220.9461″21″103/8″ NPT1/2″ 6 1055 0099 1/2″ M40540220.9461″21″103/8″ NPT1/2″ 6 1056 0075* 3/4″ M133120670.9461″21″113/8″ NPT1/2″ 6 1056 0099 1/2″ M133120670.9461″21″113/8″ NPT1/2″ 6 1057 0075* 3/4″ M73.52501250.9461″21″113/8″ NPT1/2″ 6 1057 0099 1/2″ M73.52501250.9461″21″113/8″ NPT1/2″ 6 1061 0010 7/8″ F40540220.9461″21″113/8″ NPT1/2″Looking for more information about theCS Unitec Pneumatic Nutrunner?Click hereto view the CatalogFor help choosing the correct CS Unitec Pneumatic Nutrunners, please call(800) 608-5210or [email protected]
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