Belt scraper system with individual elastically supported tungsten carbide blades and a spindle-type tension unit for cleaning of conveyor belt top covers at the head pulley. The individual elastically supported tungsten carbide blades can pivot about the axis of the joint. Therefore the tungsten carbide blades optimally adjust to the belt surface and guarantee effective and belt friendly cleaning. The scraper blade is tensioned by a spindle type tension unit. The outer tungsten carbide segments are equipped with an indicator showing the contact pressure of the blades.
High cleaning efficiency through ideal adaptation of the carbide blades (flexibly and individually mounted) to the belt surface
Long service life through the use of highly wear-resistant carbide and lowfriction, non-stick skirting
Easy fitment of the scraper beneath the pulley axis (outside of the material‘s main flow)
Open construction of the carbide carriers and the torsion elements for unhampered dispersion of material
Easily fitted and adjusted, lowmaintenance through rubber torsion elements
Consistent and ideal contact pressure; easily adjustable and definable
Consistent contact pressure through low-maintenance and high-quality rubber torsion elements
The tensioning device can be shifted inside or outside of the conveyor belt construction
Also suited for reverse operation
Designed for service temperatures from -40°C to +80°C, belt speeds up to 4.5 m/s
A special version in stainless steel and heat-resistant up to +120°C is also available
Not suited for use with mechanical joints
Area of application
Universally applicable as a pre-cleaner or main cleaner for many types of materials such as sand, gravel, hard coal, lignite, ores, sinter, cement and in the chemical industry
