NC-002 Auto Nozzle Changer Technology 

from Tipman Corporation

Why Manual nozzle replacement stops production lines and pulls operators away from other tasks. Tipman Corporation's NC-002 Auto Nozzle Changer handles nozzle swaps automatically, keeping your welding robots running while worn nozzles get replaced in the background.


Our Kentucky facility started building arc welding equipment in 2003, bringing Japanese engineering know-how to North American industries. We focus on equipment that works in real production environments, not just lab demonstrations.

Photo of NC-002 Auto Nozzle Changer Technology from Tipman C orporation

How the Nozzle Changer Works


The auto nozzle changer operates through a streamlined three-step process. First, the robot positions the worn nozzle for removal, and the system automatically extracts and ejects it. Second, a fresh nozzle loads from the magazine into the replacement position. Third, the new nozzle is installed on the torch, and the robot returns to welding operations.


Ejected nozzles collect in a designated area, keeping the work environment organized and reducing cleanup. Once replacement confirms completion, the robot returns to the production line with minimal interruption. The replacement cycle integrates seamlessly into existing robot programs without requiring special communication protocols.

Auto Nozzle Changer Specifications


Model: NC-002

Power: 24VDC 3A

Air Pressure: 4kgf/cm²

Weight: 8.5kg

Nozzle Capacity: Up to 10 nozzles

Supported Diameters: Up to 32mm

Replacement Time: Approximately 30 seconds

Automotive Plants Using Nozzle Changer Systems


Toyota, Subaru, and Nissan run production lines where stopping for nozzle changes costs serious money. Body shops especially benefit because robots can swap nozzles during programmed moves between weld points. Frame welding operations keep going instead of waiting for maintenance crews.


The auto nozzle changer works during shift changes or scheduled breaks. Load 10 fresh nozzles at the start of a shift, and your robots handle replacements as needed. No more halting production to change worn nozzles.

Nozzle Changer Reliability in Production


We've built robotic welding equipment for 20 years, so we know what breaks and what doesn't. The NC-002 runs continuously without overheating or jamming. High-volume plants can cycle through nozzles all day without problems.


The mechanical design handles repeated use better than manual replacement tools. There are no delicate sensors or complex programming—just proven components that work shift after shift.

Auto Nozzle Changer Applications Beyond Automotive


Heavy equipment manufacturers use our nozzle changer technology for the production of construction machinery. Shipyards rely on it for months-long structural welding projects. Any shop with robotic welding can benefit from automated nozzle changing technology.


Fabrication shops appreciate not having to train multiple operators on nozzle replacement procedures. The auto nozzle changer handles the job consistently, regardless of who's running the shift.

Common Nozzle Changer Questions

  • Q: What power does the auto nozzle changer need?

    A: The NC-002 uses 24VDC at 3 amps, plus shop air at 4kgf/cm². No robot communication cables required.


  • Q: How many nozzles fit in the magazine?

    A: Ten nozzles load at once. Each replacement takes about 30 seconds from start to finish.


  • Q: Can the nozzle changer work with different robot brands?

    A: Yes. Since no communication with the robot is required, the NC-002 works with any robotic welding equipment that can position the torch properly for nozzle access.



  • Q: What happens to worn nozzles after replacement?

    A: The auto nozzle changer automatically ejects worn nozzles into a collection area, keeping the work environment organized and facilitating easy disposal or recycling.

Get Nozzle Changer Technology

for Your Shop

Our Kentucky team helps with installation, training, and ongoing support throughout the US and Canada. Twenty years of arc welding equipment experience taught us that simple, reliable designs work better than complicated systems. The NC-002 proves that point every day in automotive plants and fabrication shops.


Ready to stop manual nozzle changes? Submit our online form or call our robotic welding specialists at (859) 800-2323. We're here Monday through Friday, 9 AM to 6 PM EST, to discuss nozzle changer installations.