When high-torque fastening must be completed at a controlled speed, the CS Unitec 6 1055 0099 Pneumatic Nutrunner delivers 405 ft-lbs of stall torque through a 1/2″ male square drive for tightening and loosening large fasteners on machinery and bolted assemblies. The 40 RPM free speed favors deliberate rundown and control when working with higher-resistance joints, while the 0.9 HP pneumatic motor supplies air-powered performance for repetitive fastening tasks.The angle-head configuration provides access to fasteners positioned near equipment frames, housings, and other obstructions where straight tools may be difficult to use. With substantially higher stall torque and lower speed than faster models in this nutrunner family, the 6 1055 0099 is suited to applications where torque capability takes priority over rapid fastener rundown.Type: Pneumatic Nutrunner | Model: 6 1055 0099 | Drive Size: 1/2″ M Square Drive | Stall Torque: 405 ft-lbs | Free Speed: 40 RPM | Power: 0.9 HPFeatures:405 ft-lbs stall torque provides substantial fastening capability for large fasteners and higher-resistance bolted joints.40 RPM free speed supports deliberate rundown where fastening control is more important than high-speed cycling.1/2″ male square drive accepts compatible sockets and drive accessories.Pneumatic motor supplies consistent air-powered operation for repetitive assembly, repair, and maintenance tasks.Angle-head configuration improves access to fasteners located near machine frames, housings, fixtures, and other obstructions.High-torque, low-speed configuration supports bolting applications that exceed the capability of faster, lower-torque nutrunners.Applications:Industrial maintenance and MRO work involving large fasteners on machinery, equipment frames, and bolted assemblies.Machinery installation and repair tasks where higher stall torque is required for tightening or loosening resistant fasteners.Fabrication and equipment assembly operations requiring controlled, low-speed pneumatic fastening.Plant and field service work where an angle-head tool improves access around structures, housings, and installed components.FAQs:Q: What type of fastening work is the CS Unitec 6 1055 0099 suited for?A: Its 405 ft-lbs stall torque and 40 RPM free speed make it suited to higher-torque bolting tasks where controlled rundown is more important than fast cycle times.Q: What does stall torque mean on this pneumatic nutrunner?A: Stall torque is the torque produced when the tool stops rotating under load. This model is rated at 405 ft-lbs of stall torque.Q: What sockets fit the 6 1055 0099 nutrunner?A: The tool has a 1/2″ male square drive and should be paired with compatible 1/2″ drive sockets and accessories appropriate for the application.Q: Why would I choose a 40 RPM nutrunner instead of a faster model?A: A lower-speed configuration favors controlled fastening and higher torque output. This makes the tool useful when larger or more resistant fasteners require greater torque capability rather than rapid rundown. .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; background: #444444 !important; color: #ffffff !important; font-family: Arial, Helvetica, sans-serif !important; font-size: 18px !important; line-height: 1 !important; font-weight: 700 !important; text-align: center !important; text-transform: uppercase; cursor: pointer; user-select: none; } details.variation-details > summary.variation-summary::-webkit-details-marker { display: none !important; } details.variation-details > summary.variation-summary::marker { content: “” !important; } details.variation-details > summary.variation-summary::after { content: “+” !important; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); color: #ffffff; font-family: Arial, Helvetica, sans-serif; font-size: 24px; line-height: 1; font-weight: 700; } details.variation-details[open] > summary.variation-summary::after { content: “” !important; } /* TABLE CONTAINER */ .variation-content { width: 100%; max-width: 100%; min-width: 0; margin: 0; padding: 14px 0 0; box-sizing: border-box; overflow: visible !important; } /* TABLE */ .variation-table { width: 100% !important; max-width: 100% !important; min-width: 0 !important; margin: 0 !important; border-collapse: collapse; border-spacing: 0; table-layout: fixed; font-family: Arial, Helvetica, sans-serif; font-size: clamp(8px, 1vw, 16px); line-height: 1.1; color: #222222; background: #ffffff; } /* ALL TABLE CELLS */ .variation-table th, .variation-table td { min-width: 0 !important; max-width: none !important; box-sizing: border-box; vertical-align: middle; text-align: center; white-space: normal !important; overflow-wrap: anywhere; word-break: normal; border: 1px solid #e5e5e5; } /* COMPACT TABLE HEADERS */ .variation-table th { height: 48px !important; padding: 4px 3px !important; background: #444444; color: #ffffff; font-size: clamp(7px, 0.9vw, 14px); line-height: 1.05; font-weight: 700; text-transform: uppercase; vertical-align: middle; } /* TABLE DATA ROWS */ .variation-table td { padding: 7px 3px; background: #ffffff; color: #222222; font-weight: 400; } /* 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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