Milwaukee M18 2879-20 Operator's Manual

Milwaukee M18 2879-20 Crimper manual cover

Pages 24

Year 2022

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Milwaukee M18 2879-20 Crimper Specification

The Milwaukee M18 2879-20 Crimper is a high-performance tool designed for professional electricians and contractors who require reliability and efficiency in crimping tasks. This crimper is part of Milwaukee's M18 battery platform, which is known for delivering superior power and extended runtime. The tool features an in-line design that enhances its balance and control, allowing for comfortable use in various orientations and tight spaces. It is equipped with an innovative PFM™ (Predictive Force Monitoring) technology that ensures consistent, quality crimps by automatically adjusting the force applied based on the connector size and material.

The M18 2879-20 operates on Milwaukee's REDLITHIUM™ battery technology, providing optimal performance and runtime, while the REDLINK PLUS™ intelligence system ensures electronics and motor protection against overloads. The crimper is compatible with 750 MCM Cu/Al cable and offers a jaw opening of 1.65 inches, making it versatile for a wide range of applications. Its crimping head is easily interchangeable, allowing users to switch between different crimping dies quickly.

The tool is further equipped with a built-in LED light to illuminate the work area, enhancing visibility and precision in low-light conditions. Additionally, the crimper features a one-key™ technology integration, enabling users to track the tool's performance, manage inventory, and customize settings through a mobile app. With a weight of 9.8 pounds, the tool strikes a balance between portability and durability, making it suitable for both field and shop use. The Milwaukee M18 2879-20 Crimper is engineered to deliver unmatched reliability and efficiency, making it an essential tool for professionals seeking high-quality crimping solutions.

Milwaukee M18 2879-20 Crimper F.A.Q.

How do I properly maintain the Milwaukee M18 2879-20 Crimper?

To maintain the Milwaukee M18 2879-20 Crimper, regularly clean the tool with a dry cloth to remove dust and debris. Lubricate the moving parts with a light machine oil as recommended in the user manual. Also, ensure the battery contacts are clean and free from corrosion.

What should I do if the crimper does not power on?

If the crimper does not power on, first check that the battery is fully charged and properly inserted. Inspect the battery contacts for dirt or damage. If the problem persists, try using a different battery to determine if the issue is with the battery or the tool itself.

Can I use the crimper in wet conditions?

The Milwaukee M18 2879-20 Crimper is not designed for use in wet conditions. Using it in such environments may lead to electrical hazards or damage to the tool. Always ensure the tool is dry and used in dry conditions.

How do I replace the jaws on the crimper?

To replace the jaws on the Milwaukee M18 2879-20 Crimper, first ensure the tool is powered off and the battery is removed. Use the release lever to open the jaws fully, then remove the retaining pin. Replace with the new jaws and secure them with the retaining pin.

What type of battery is compatible with the M18 2879-20 Crimper?

The Milwaukee M18 2879-20 Crimper is compatible with all M18 REDLITHIUM batteries. It is recommended to use Milwaukee’s M18 High Output batteries for optimal performance.

How can I troubleshoot inconsistent crimping results?

For inconsistent crimping results, ensure that the jaws are properly aligned and not worn out. Check the hydraulic fluid level if applicable, and verify that you are using the correct die for the wire size. Clean any debris from the jaws that may affect performance.

Is the crimper's operation affected by extreme temperatures?

Yes, extreme temperatures can affect the performance of the crimper. In cold conditions, the battery may deplete faster, and hydraulic fluids can become more viscous, affecting operation. In high temperatures, the tool may overheat. Always store and use the tool within the temperature range specified in the manual.

How do I safely store the Milwaukee M18 2879-20 Crimper?

Store the crimper in a cool, dry place, away from direct sunlight. Ensure the tool is clean and the battery is removed before storage. Keep it in its carrying case to protect it from dust and physical damage.

What should I do if the crimper is leaking hydraulic fluid?

If the crimper is leaking hydraulic fluid, discontinue use immediately. Check for any visible damage to seals or hoses. Contact Milwaukee customer service or an authorized service center for repairs. Do not attempt to repair hydraulic components yourself.

Can the crimper be used for both copper and aluminum cables?

Yes, the Milwaukee M18 2879-20 Crimper can be used for both copper and aluminum cables. However, ensure that you are using the correct dies and following the manufacturer's guidelines for each type of material to ensure a secure crimp.