Cleco 50EPN85JD4 NeoTek Corded Electric Nutrunner | 670 RPM | 12.5 - 61.9 (ft-lbs) Torque Range | 1/2" Square Drive

Built for controlled fastening in production assembly, the Cleco 50EPN85JD4 NeoTek corded electric nutrunner combines a 12.5–61.9 ft-lbs torque range with 670 RPM speed for medium-torque rundown work where repeatability matters. It's 1/2" square drive accepts compatible industrial sockets, while the pistol configuration gives operators a familiar grip style for horizontal fastening, bench assembly, and line-side production tasks. NeoTek is Cleco’s smart fastening platform, using digital communication and programmable tool feedback to help production teams monitor fastening quality rather than relying on manual feel alone.

The 50 Series platform is suited for manufacturers that need accurate torque control, operator feedback, and fastening data in a corded electric tool. With on-board tool memory, configurable LED light rings, internal temperature monitoring, and preventive maintenance alerts, the 50EPN85JD4 helps assembly teams identify fastening status, support quality checks, and plan service before tool issues disrupt production.

Type: Corded Electric Nutrunner | Series: NeoTek 50 Series | Model: 50EPN85JD4 | Grip Style: Pistol | Torque Range: 17–84 Nm / 12.5–61.9 ft-lbs | Speed: 670 RPM | Output Drive: 1/2" Sq. Drive | Weight: 2.22 kg / 4.85 lb | Length: 302 mm / 11.88 in | Side to Center: 22.0 mm / 0.86 in

Features:

• 1 million cycles maintenance-free, based on the recommended tool model torque range and clockwise rotation.
• Repeatability and accuracy with 2.0 Cm/Cmk at +/- 7% for fastening processes that require documented consistency.
• 21% lighter tool/cable system than the existing tool family, helping reduce handling strain during repeated fastening cycles.
• Digital communication supports reliable performance between tool and control system.
• Internal temperature monitoring helps protect the tool during production use.
• Configurable LED light rings provide visual tool status feedback for operators and supervisors.
• Data logging with on-board tool memory supports fastening traceability and process review.
• Preventive maintenance alerts help production teams plan service intervals before downtime occurs.

Made in USA:

Applications:

• Automotive and transportation assembly — tightening medium-torque fasteners on subassemblies, brackets, frames, and production fixtures where controlled torque matters.
• General manufacturing — repeatable nut and bolt fastening on assembly lines, work cells, and bench-mounted production stations.
• Heavy equipment and machinery build — controlled fastening on machine guards, panels, housings, and structural components within the listed torque range.
• Aerospace and precision assembly support — use in controlled production environments where operator feedback, traceability, and documented fastening results are required.
• Industrial maintenance and MRO — suitable for facilities standardizing on Cleco NeoTek tools for repeatable fastening rather than impact-style breakaway work.

FAQs:

• Q: What type of tool is the Cleco 50EPN85JD4?
  A: The 50EPN85JD4 is a NeoTek 50 Series pistol corded electric nutrunner. It is used for controlled assembly fastening, not for impact-style bolt removal.
• Q: What socket type fits this nutrunner?
  A: This model uses a 1/2" square drive, so it accepts compatible 1/2" drive industrial sockets. Socket selection should match the fastener size, torque requirement, and production standard for the application.
• Q: What does the 12.5–61.9 ft-lbs torque range mean in practice?
  A: That range is the manufacturer-listed fastening torque window for the tool. It places the 50EPN85JD4 in a medium-torque assembly category for controlled fastening where repeatability and process feedback are more important than breakaway force.
• Q: Why choose a NeoTek electric nutrunner instead of an impact wrench?
  A: A NeoTek nutrunner is built for controlled torque, fastening feedback, and production traceability. An impact wrench is better for loosening fasteners or general service work, but it does not provide the same controlled assembly process.
• Q: Does this tool provide operator feedback?
  A: Yes. The manufacturer lists configurable LED light rings, audible alerts, handle vibration, data logging, on-board tool memory, and preventive maintenance alerts as part of the NeoTek platform features.

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

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