Wire feed stopper Knipex 97 49 28 adjustable — metal clamp for wire feed systems

Adjustable wire feed stopper Knipex 97 49 28 is a compact metal clamp designed for wire feed systems used in welding and automated feeding equipment. The clamp holds the wire securely and limits unwanted movement to maintain consistent feed rates, reduce slippage and protect the wire path from kinks or abrasion. Made from robust metal, the unit is intended for workshop and industrial environments where reliable wire control is required.

Advantages

The adjustable design allows precise setting of clamp pressure to match different wire diameters and materials without damaging the wire. Its metal construction offers durability and resistance to wear under repeated use, while the compact shape minimizes space requirements inside the feed assembly. By stabilizing the wire, the stopper reduces feed interruptions and contributes to consistent welding performance.

Suitable for

• Welding wire feed systems in workshops and industrial environments
• Robotic and automated feeding equipment requiring consistent wire tension
• Maintenance and retrofit applications where improved wire control is needed
• Setups handling various wire diameters and materials

Key specifications

• Material: metal construction for durability and wear resistance
• Adjustment: user-adjustable clamp pressure to suit different wire diameters
• Design: compact form factor for installation in confined feed paths
• Function: secures and limits wire movement to reduce slippage and protect wire path
• Application environment: suitable for workshop and industrial welding setups

How to use

Install the wire feed stopper in the feed path so that the wire passes through the clamp area. Adjust the screw or adjustment mechanism until the clamp applies sufficient pressure to hold the wire without deforming it. Verify smooth wire passage by running the feed at low speed and observing for any slippage or binding; fine-tune the adjustment as necessary. Periodically inspect the clamp and surrounding path for wear, debris or damage and re-adjust after maintenance or wire changeover.

Usage recommendations

Use the adjustable clamp setting appropriate for the wire material and diameter to avoid flattening or scoring the wire. Keep the clamp and feed path clean from welding spatter and debris to maintain consistent performance. Replace the stopper if visible wear compromises its ability to hold the wire securely.