Radler & Ruf blast guns: Cabin Gun or 50-Liter System
The current Radler & Ruf blast gun lineup offers a choice of two different application concepts. The professional blast gun for blast cabinets is designed for use within an existing cabinet system. In addition, a stand-alone blast gun is available, featuring a 50-liter abrasive hopper, a carbide blast nozzle (Ø 8 mm), a 3.20-meter abrasive hose, and a 4-meter air hose.
This makes the choice relatively clear: Those who already own a blast cabinet or need a gun for a closed blasting chamber should choose the blast cabinet solution. Those looking for a more flexible injector unit with its own abrasive supply should opt for the 50-liter system.
The Two Application Concepts
✔ Professional blast gun for manual work in blast cabinets
✔ Booth gun with a blast nozzle made of hardened steel or carbide
✔ Mobile injector system with a 50-liter abrasive hopper
✔ 50-liter system with carbide blast nozzle, Ø 8 mm
✔ 3.20 m abrasive hose and 4 m air hose for the container system
Blast gun for blast cabinets
The cabinet gun is designed for precise manual blasting within a closed blasting chamber. There, the workpiece can be processed in a controlled manner while the abrasive media remains within the cabinet system. Typical applications include cleaning, rust removal, matting, and preparing smaller components.
For the blasting gun, you can choose between a hardened steel nozzle and a carbide nozzle. Which version is appropriate depends primarily on the frequency of use and the type of abrasive media used. Carbide is the more wear-resistant option for high abrasive loads and regular use, while hardened steel can be a simpler solution for less intensive applications.
50-liter container for flexible injector blasting applications
The second system combines the blast gun with a 50-liter abrasive hopper. This provides a larger supply of abrasive without requiring a permanent blast cabinet. The gun comes with a carbide blast nozzle (Ø 8 mm), a 3.20 m abrasive hose, and a 4 m air hose.
This model is ideal for workshop and repair work that requires flexibility when working on the workpiece. The 50-liter tank reduces the frequency of refills but does not automatically increase blasting performance. Nozzle selection, working pressure, and compressor power are the key factors in determining blasting performance.
Match the nozzle material to the abrasive media
Blast nozzles are wear parts. How quickly a blast nozzle wears out depends, among other things, on the abrasive media, operating time, and working pressure. When using abrasive media and in frequent use, a durable nozzle material is particularly important. At the same time, the abrasive media grit size must match the nozzle bore so that the material is conveyed reliably and the gun is not subjected to unnecessary strain.
Don’t Underestimate Compressor Power Ratings
In a blast gun, the blasting performance results from the interaction of air volume, working pressure, and nozzle combination. A compressor that only reaches sufficient pressure briefly may experience a sharp drop in pressure during blasting. Therefore, the effective air delivery rate under continuous operation should be verified before making a selection.
Buy a Radler & Ruf blast gun
When making a purchase decision, the work environment should be determined first. For an existing blasting booth, the booth gun is the appropriate product group. For independent workshop work, the 50-liter system offers a self-contained supply of abrasive media. After that, the nozzle material, abrasive media, and available compressed air determine the technically appropriate configuration.
