Saddle scraper PatchMaster Mono

PatchMaster Mono

The Hy-Ram PatchMaster Mono is a manually operated, mechanical rotary pipe Scraper. The intended use of the unit is to remove the outer oxidised surface of the polyethylene (PE80 and PE100) pipe prior to the electrofusion process.
The unit is intended for use in the mid-section of the pipe, as opposed to other tools that are intended for use at the pipe end. As such the unit is useful for scraping a ‘band’ around the pipe prior to the installation of an Electrofusion Top Tee.
The unit is hinged and is secured via a spring-loaded mechanism around the pipe and is free to rotate around the pipe on 3 x Roller Bearings.
The units are size specific. Each tool has been designed for a specific diameter of PE pipe. The Hy-Ram PatchMaster Mono range of scraping tools incorporate a hardened steel blade to give a controlled depth of cut over the range of pipe diameters.
The tools remove a layer in the order of 0.20 - 0.30mm thick from the outer surface of the pipe. The tools remove a continuous strip of swarf over the insertion length of the fitting around the whole circumference of the pipe.
Key features

• Simple to fit and operate
• Size specific
• Four sided long-lasting TCT blade
• Consistent scrape depth
• Robust steel design