IWISS iCrimp CWR1328 Wire Rope Crimping Tool Instruction Manual

1. Introduction

The IWISS iCrimp CWR1328 is a versatile wire rope crimping tool designed for efficient and precise crimping of wire rope sleeves and cutting of wire ropes. Constructed from high-quality Cr-MO steel, it offers excellent rust resistance and robust power transmission. Its integrated cutter can effortlessly cut wire ropes up to 3.5mm in diameter. The tool features a ratcheting mechanism for efficient crimping and ergonomically designed handles for comfortable use. The precision-machined jaws ensure accurate crimps for various applications, including railings, decks, and picture hanging.

2. Safety Information

Always observe the following safety precautions when using the iCrimp CWR1328 tool:

• Wear appropriate personal protective equipment, including safety glasses, to protect against flying debris.
• Ensure the workpiece is stable and secure before cutting or crimping.
• Keep hands and fingers clear of the jaws and cutting blade during operation.
• Do not use the tool for purposes other than its intended use (crimping wire rope sleeves and cutting wire rope).
• Inspect the tool for any damage before each use. Do not use a damaged tool.
• Keep the tool clean and dry to prevent corrosion and ensure proper function.
• Store the tool in a safe place, out of reach of children.

3. Package Contents

The iCrimp CWR1328 set typically includes:

• 1 x iCrimp CWR1328 Wire Rope Crimping Tool with Cutter
• 375 x Aluminum Sleeves (various sizes)

4. Key Features

Jaw Configuration

The tool features six distinct crimping cavities, each designed for specific wire rope diameters. Refer to the table below for precise sizing.

This image illustrates the different crimping slots on the tool's jaws and a corresponding table detailing the compatible wire rope diameters in both millimeters and inches for each slot.

Enhanced Functionality

• Release Trigger: Helps clear mis-crimps and obstructions easily, ensuring smooth operation.
• Ratcheting Mechanism: Provides a stable platform for repeatable terminations, enhancing crimping efficiency and consistency.
• Ergonomically Designed Handle: Offers a comfortable grip, reducing hand fatigue during prolonged use.

This image highlights the key functional features of the crimping tool: the release trigger, the ratcheting mechanism, and the ergonomically designed handle.

5. Operating Instructions

5.1 Cutting Wire Rope

The iCrimp CWR1328 features an integrated cutter for wire ropes up to 3.5mm (1/8 inch) in diameter.

1. Open the tool handles fully.
2. Position the wire rope into the designated cutting area of the jaws.
3. Apply firm, steady pressure to the handles until the wire rope is cleanly cut.

This image shows the tool being used for both cutting a wire rope and crimping a sleeve onto a wire rope.

5.2 Crimping Wire Rope Sleeves

Follow these steps for proper crimping:

1. Cut Wire Rope: Cut the wire rope to the desired length using the built-in cutter.
2. Thread Sleeve: Slide the wire rope through the eye of the sleeve. Pull the cable through, leaving a sufficient length for the loop.
3. Position Sleeve: Place the sleeve into the correct slot size of the crimping tool's jaws. Ensure the sleeve is positioned upright and fully seated in the chosen slot. Refer to the Jaw Configuration table for the appropriate slot based on your wire rope diameter.
4. Crimp: Close the crimp tool handles firmly until the ratcheting mechanism completes its cycle and releases. This creates a secure eye splice on the wire rope.

This image provides a visual guide to the four steps of crimping: cutting the wire, threading the sleeve, positioning the sleeve in the tool, and completing the crimp.

6. Maintenance

• After each use, clean the tool jaws and cutting blade to remove any debris or residue.
• Apply a light coat of machine oil to the moving parts and pivot points periodically to ensure smooth operation and prevent rust.
• Store the tool in a dry environment to prevent corrosion.
• Do not attempt to sharpen the cutting blade or modify the jaws, as this may affect performance and safety.

7. Troubleshooting

If you encounter issues with your iCrimp CWR1328 tool, consider the following:

• Incomplete Crimp: Ensure you are using the correct sleeve size for your wire rope diameter and that the sleeve is fully seated in the appropriate jaw slot. Apply full pressure until the ratcheting mechanism completes its cycle.
• Difficulty Cutting: Check if the wire rope diameter exceeds the tool's maximum capacity (3.5mm). Ensure the cutting blade is clean and free of obstructions.
• Sticking Jaws/Handles: Clean the tool thoroughly and apply lubricant to all pivot points.

For persistent issues, contact customer support.

8. Specifications

8.1 CWR1328 Set Terminal Size

The included aluminum sleeves come in various sizes. Refer to the table below for dimensions of common sleeve types.

This image displays a table detailing the dimensions (A, B, C, D, E for oval sleeves and F, G, H, I, J, K for thimbles) for different sizes of aluminum sleeves (1.2mm, 1.5mm, 2.0mm, 3.0mm) provided with the kit.

9. Warranty Information

IWISS products are manufactured to high-quality standards. This product comes with a standard manufacturer's warranty against defects in materials and workmanship. Please retain your proof of purchase for warranty claims. For specific warranty terms and conditions, refer to the documentation provided with your purchase or visit the official IWISS website.

10. Customer Support

If you have any questions, require technical assistance, or need to report an issue with your iCrimp CWR1328 tool, please contact IWISS customer support through the retailer where the product was purchased or visit the official IWISS website for contact information.