Exterra® Primary
Belt Cleaner
Meat and Potatoes
Aggregate primary belt cleaners — also known as pre-cleaners — are designed for installation at the head pulley just past the point of material discharge from the conveyor.
Superior’s Exterra Primary Belt Cleaner, as a urethane-based cleaner, scrapes the top of the belt and forces coarse carryback material onto the stockpile or into another intended target.
Without this primary belt cleaning stage, which typically removes about 70% of carryback, fugitive material will stick to return rolls, pile up below the conveyor and create costly maintenance issues like belt mistracking and damaging spillage.
- Belt widths 18” – 72” (457 – 1,828mm)
- Blade widths 10” – 70” (254 – 1,728mm)
- Pole lengths: 48” – 114” (1,219mm – 2,895mm)
Features & Benefits
01.
beefy blades
Up to 40% bigger blades for longer lasting cleaning power.
02.
Thick apex
A fatter blade tip generates more cleaning power at this crucial point of attack.
03.
In-House Urethane
Internal urethane production improves quality, consistency and lead times.
04.
Tensioning nut
Standard systems are equipped with a simple to use wrench tensioning nut.
05.
Mounting pole
Like anything branded Superior, this one-piece pole is well built and strong.
Auto Pilot
Upgrade to our patented SFL (Set For Life) tensioning system. The scraper automatically maintains proper tension.
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