Cleco 70ESN245ND6 NeoTek Inline Corded Electric Nutrunner | 510 RPM | 45.7 - 180.7 (ft-lbs) Torque Range | 3/4" Square Drive

Built for controlled high-torque assembly work, the Cleco 70ESN245ND6 NeoTek inline corded electric nutrunner delivers a 61 - 245 Nm / 45.7 - 180.7 ft-lb torque range with 510 r/min speed for fastening larger threaded joints with repeatable rundown control. Its inline configuration keeps the tool body straight with the fastener axis, making it useful for vertical fastening stations, fixtured assemblies, and production cells where a direct approach to the joint is preferred. Transducer control means torque is measured through an internal sensing system, helping support repeatable tightening on quality-critical joints.

As part of the Cleco NeoTek fastening system, the 70ESN245ND6 supports programmable assembly features, visual operator feedback, and on-board data capture for production fastening environments. The tool’s 11.46 lb weight and 22.28 in length give buyers important sizing information for workstation planning, tool supports, and reaction management, while the listed square drive connection supports higher-torque socket-based assembly applications.

Type: Inline Corded Electric Nutrunner | Series: NeoTek 70 Series | Configuration: Inline | Control Type: Transducer Control | Torque Range: 61 - 245 Nm / 45.7 - 180.7 ft-lbs | Speed: 510 r/min | Output Drive: 3/4" Square Drive | Weight: 5.20 kg / 11.46 lb | Length: 566 mm / 22.28 in | Side to Center: 33.1 mm / 1.30 in

Features:

• Repeatability and accuracy with 2.0 Cm/Cmk at +/- 7% for controlled tightening in production assembly environments.
• 21% lighter tool and cable system than the existing tool family, helping reduce handling effort during repeated fastening cycles.
• Digital communication supports reliable performance between the tool and compatible NeoTek control equipment.
• Internal temperature monitoring helps protect the tool during production use.
• Configurable LED light rings provide clear visual feedback for operators at the fastening station.
• Data logging with on-board tool memory supports fastening traceability and process review.
• Preventive maintenance alerts help maintenance teams schedule service before unplanned downtime interrupts production.

Made in USA:

Applications:

• Production assembly cells: Applying controlled torque to larger fasteners where repeatability and fastening feedback are required.
• Heavy equipment manufacturing: Tightening bolts on frames, brackets, mounts, and structural assemblies using a direct inline approach.
• Automotive and transportation assembly: Supporting high-torque fastening operations where torque control and process documentation are part of the build standard.
• Rail, off-road, and machinery production: Running down larger threaded joints in fixture-based assembly stations and controlled fastening processes.
• Quality-critical fastening: Used where transducer-controlled torque measurement, tool memory, and operator feedback help confirm tightening results.

FAQs:

• Q: What does transducer control mean on this Cleco nutrunner?
  A: Transducer control means the tool measures torque through an internal sensing system rather than relying only on motor behavior. This helps support repeatable tightening and fastening verification in production assembly environments.
• Q: When should I choose an inline nutrunner instead of a right angle nutrunner?
  A: An inline nutrunner is used when the tool can approach the fastener straight on, such as vertical fastening, fixtured work, or open-access assembly. A right angle tool is usually selected when the fastener is near an obstruction or inside a tighter side-access location.
• Q: What torque range does the 70ESN245ND6 cover?
  A: This model covers 61 - 245 Nm, or 45.7 - 180.7 ft-lbs. Use that range when matching the tool to the fastener size, joint design, and torque specification for the assembly process.
• Q: Does this tool require reaction management?
  A: At this torque level, reaction force should be planned as part of the workstation setup. Use appropriate reaction tooling, fixturing, or tool support based on the joint, access, and plant safety requirements.
• Q: Is this a general-purpose repair tool?
  A: No. The 70ESN245ND6 is a precision production nutrunner for controlled electric fastening systems, not a replacement for a shop impact wrench. It is intended for engineered assembly processes where torque control and fastening feedback matter.

Looking for more information about Cleco Electric Nutrunner? Click here to view the Catalog

Need help selecting the correct Cleco Electric Nutrunners for your application? Please call (800) 608-5210 or email info@intlairtool.com