Coarse Material Washer
Details
Remove Unwanted Material
While they perform a slight amount of scrubbing, coarse washers are primarily designed to remove unwanted material from a feed.
For example, they’ll separate out (-4) mesh in gravel from the crushing circuit. That smaller material floats out the back end while the desired mix is carried up the slope.
A series of paddles cause light scrubbing — usually removing crusher dust from the rock’s surface — but a coarse material washer will not perform any heavy-duty grinding or scrubbing. In most cases, we recommend a rinsing cycle after or as the material is discharged to remove any film that sticks to the rock from the dirty water.
- Single or double screw options
- Capacities up to 550 STPH (500 MTPH)
- Maximum material size of 3.5” (90mm)
Features
01.
Safeguard Outboard Bearing
Off-the-shelf pillow block bearing installed outside the tank to shield from moisture.
02.
Belly Pan
Curved shape eliminates dead spots for material to gather, which is common at 90° angles.
03.
wear paddles
Abrasion-resistant cast iron used specifically for mining and earth-handling industries.
04.
Overflow gate
The adjustable gate allows control of water bed depth for cleaner, drier products.
05.
DRive System
Fully-guarded utilizing common off-the-shelf, shaft-mounted gear reducer.