Coarse Material Washers
Effective Washing Of Natural And Crushed Materials
Coarse material washers are used to remove a limited amount of dirty material from a coarse aggregate. This material includes very water soluble slimes, silts, soft clay, and organic particles. They are often used as a final wash following a wet screen and are designed to scrub and clean gravel and crushed stone up to 75mm (3’’) in size. Both single and double spiral units are available depending on the capacity required.

Features
High efficiency single or dual drives result in low power requirement, thus reducing operating costs while increasing throughput. A large capacity pool and adjustable speed control via sheave changes ensures a steady and consistent flow of fine aggregate products.
Features and Benefits
The high efficiency V belt drive assembly reduces power and maintenance requirements resulting in increased life and reduced operating costs.
– Remove dirty materials
– Oil lubricated heavy duty gear box
– Heavy duty shafts
– Simple replacement parts assemblies
– Easy access outboard bearing assemblies



MODELS & SPECIFICATIONS
Size (DIA x L) | Max Capacity | Max Feed Size | Power Required | Screw | Weight | ||
---|---|---|---|---|---|---|---|
inch x feet | stph | mtph | inch | hp | rpm | lbs | |
SINGLE | |||||||
ACWS3618 | 36x18 | 165-192 | 150-175 | 2 1/2 | 40 | 16-32 | 14300 |
ACWS4420 | 44x20 | 220-275 | 200-250 | 3 | 50 | 13-26 | 20000 |
DOUBLE | |||||||
ACWD3618 | 36x18 | 330-385 | 300-350 | 2 1/2 | 2x40 | 16-32 | 23800 |
ACWD4420 | 44x20 | 440-550 | 400-500 | 3 | 2x50 | 13-26 | 34200 |
PHOTO GALLERY
CRUSH - WASH - SCREEN - MOVE - REPEAT
AGGREGATE TECHNOLOGIES GROUP
Corporate Headquarters
150 Isidor Ct. Suite 103
Sparks, Nevada 89441
USA
Distribution Center
Sparks, NV
Engineering Division
Maddison, WI
Dealer Relations Division
Seattle, WA
Service Division
Omaha, NB
SALES DEPARTMENT
sales@aggretek.com
Office: 775-686-6900 ext. 107
PURCHASING / LOGISTICS
bruce.freiler@aggretek.com
Office: 775-686-6900 ext. 125
Mobile: 775-399-1638
PARTS DEPARTMENT
parts@aggretek.com
Office: 775-686-6900 ext. 108
Mobile: 775-335-5517
SERVICE DEPARTMENT
service@aggretek.com
Office: 775-686-6900
DIRECTOR OF INTERNATIONAL DEALER DEVELOPMENT
keith.mcqualter@aggretek.com
Office: 775-686-6900 ext. 123
CRUSHERS
Cone Crushers
Jaw Crushers
HSI Crushers
VSI Crushers
SCREENS
Dewatering Screens
Inclined Screens
Horizontal Screens
WET PROCESSING
Coarse Material Washers
Compact Sand Plants
Fine Material Washers
Log Washers
FEEDERS
Apron Feeders
Grizzly Feeders
Grizzly Scalpers
Pan Feeders
Wobbler Feeders
