MARTIN ENGINEERING scrapers

Martin Engineering stands for scrapers in PU (polyurethane). Depending on the type, the scrapers are equipped with tungsten carbide blade tips. The scrapers are also available in oil- and grease-resistant versions.

Pre-scraper

QB1™ HD scraper:
suitable for lightweight to heavy loads; on belts of ~400 to 2,400 mm, operated at speeds of up to 4.6 m/s, and a head pulley diameter of ~406 to 559 mm

QC1™ HD scraper:
suitable for lightweight to heavy loads; on belts of ~450 to 1800 mm, operated at speeds of up to 4.6 m/s, and a head pulley diameter of ~450 to 550 mm.

Pit Viper scraper:
suitable for belts of ~300 to 1,800 mm, operated at speeds of up to 4.6 m/s, and a head pulley diameter of up to 406 mm.

Main scraper

QC2 ™ cleaner:
suitable for medium to heavy-duty applications, on belts with a width of ~500 to 2,400 mm and operating speeds of up to 3.8 m/s.

Durt-Hawg® DH2 scraper:
suitable for medium to heavy-duty applications, on belts with a width of about ~400 to 2,400 mm and operating speeds of up to 3.8 m/s.

Belt scrapers

CleanScrape scraper:
The CleanScrape pre-scraper is mounted diagonally under the discharge pulley and forms a three-dimensional spatial curve. The scraper is made of a matrix of tungsten carbide wipers and is pressed against the belt. It is suitable for belts of ~400 to 2,800 mm operated at speeds of up to 8.0 m/s and a head pulley diameter of up to ~270 to 1,250 mm.

Tensioner

Twist™:
The patented Martin® Twist™ tensioner uses the energy from a twisted rubber coupling to provide constant belt cleaning pressure with minimal adjustments.