Introduction
The Pro'sKit 300-115 Ergo Lunar Crimper is a precision hand tool designed for professional and reliable crimping of various connectors. This manual provides essential information for the safe and effective use, maintenance, and troubleshooting of your crimper.
Safety Information
Always observe the following safety precautions when using the Pro'sKit 300-115 Ergo Lunar Crimper:
- Wear appropriate personal protective equipment, such as safety glasses, to protect against flying debris.
- Ensure the tool is clean and free of obstructions before each use.
- Do not use the tool for purposes other than its intended crimping function.
- Keep fingers and other body parts clear of the crimping dies during operation to prevent pinching.
- Store the tool in a dry, secure place, out of reach of children.
Product Overview
The Pro'sKit 300-115 Ergo Lunar Crimper is characterized by its ergonomic design and versatile crimping capabilities. It features multiple die sizes to accommodate a range of connectors and cable types.

Setup
The Pro'sKit 300-115 Ergo Lunar Crimper is ready for use out of the box. No assembly is required. Before first use, inspect the tool for any signs of damage or wear. Ensure the crimping dies are clean and move freely.
Operating Instructions
Follow these steps for proper crimping:
- Prepare the Cable/Connector: Strip the cable to the appropriate length as specified by the connector manufacturer. Ensure the conductor and dielectric are clean and properly aligned with the connector.
- Select the Correct Die: Identify the correct crimping die size on the tool that matches your connector and cable type. The tool supports various sizes including:
- SQ .042", HEX .068", .151", .178", 2.13"
- SQ 1.07, HEX 1.73, 3.84, 4.52, 5.41mm
- Insert the Connector: Place the connector with the prepared cable into the selected crimping die. Ensure it is seated firmly and correctly.
- Crimp: Squeeze the handles of the crimper firmly and completely until the crimping cycle is finished and the handles release. This ensures a full and secure crimp.
- Inspect the Crimp: After crimping, visually inspect the connection to ensure it is secure, uniform, and free from damage.
Maintenance
Proper maintenance will extend the life of your crimper:
- Cleaning: After each use, wipe down the tool with a clean, dry cloth to remove any debris or residue. For stubborn grime, a mild solvent can be used, ensuring it does not damage the handle material.
- Lubrication: Periodically apply a small amount of light machine oil to the pivot points and moving parts to ensure smooth operation.
- Storage: Store the crimper in a dry environment to prevent rust. Keep the handles closed to protect the crimping dies.
Troubleshooting
If you encounter issues with your crimper, consider the following:
- Poor Crimp Quality:
- Ensure you are using the correct die size for your cable and connector.
- Verify the cable is properly stripped and inserted into the connector.
- Confirm the crimper handles are fully squeezed during the crimping cycle.
- Handles Sticking/Stiff Operation:
- Clean the pivot points and dies to remove any accumulated dirt or debris.
- Apply a small amount of lubricant to the moving parts.
- Tool Damage: If the tool appears bent, cracked, or otherwise damaged, discontinue use immediately and consider replacement.
Specifications
| Attribute | Value |
|---|---|
| Model Number | 300-115 |
| Brand | Pro'sKit |
| Manufacturer | Pro'sKit |
| Application | SMA, SMB, FC Biconic and SC & ST fiber optic connectors, RG68, RG174, Belden 8218 |
| Crimping Sizes (Imperial) | SQ .042", HEX .068", .151", .178", 2.13" |
| Crimping Sizes (Metric) | SQ 1.07, HEX 1.73, 3.84, 4.52, 5.41mm |
| Package Dimensions | 12.5 x 4.5 x 1 inches |
| Item Weight | 1.5 Pounds |
| Color | Multi |
| Grip Type | Ergonomic |
| UPC | 617293006925 |
Warranty Information
Specific warranty details for the Pro'sKit 300-115 Ergo Lunar Crimper may vary by region and retailer. Please refer to the warranty card included with your purchase or contact Pro'sKit customer support for detailed information regarding warranty coverage and terms.
Support
For technical assistance, replacement parts, or further inquiries, please visit the official Pro'sKit website or contact their customer service department. Contact information can typically be found on the product packaging or the manufacturer's website.
You can also visit the Pro'sKit Store on Amazon for more product information.





