Fine Material Washers

Fine material washers, also frequently named dewatering screws are utilized to clean and dewater fine aggregates typically minus 10 mm or 5 mm (3/8’’ or 4 mesh) to fine tune end products to meet specifications and to separate water soluble clay, silt, and micro sized fine particles.
Available in both single and twin screw configurations, fine material washers are most often used after a wet screening operation to process products such as concrete, mason and mortar.

FEATURES

Outboard LBA
Minimizes or eliminates water and material contamination of the bearings due to seal wear.

Single or Twin Drives
High efficiency drives result in low power requirement, thus reducing operating cost while increasing throughput.

Oil lubricated heavy duty gearbox

Effective Washing Of Natural And Crushed Materials

Capable of producing high capacities, fine material washers deliver extreme productivity. 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.

Available in both single and twin screw configurations.
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.

More Features

  • Heavy duty steel plate construction provides years of operation
  • Oil lubricated heavy duty gear box
  • Standard polyurethane, NiHARD or steel backed rubber flights
  • Simple parts replace-ment assemblies
  • Easy access outboard lower bearing assemblies
  • Full stairs, legs and service platforms standard
  • Adjustable weirs
  • Rising current

Our NEXUS Series Fine Material Washers are engineered and manufactured in Europe.

Size (DIA x L)
feet
SINGLE
ASWS3625
36x25
ASWS4432
44x32
ASWS5434
54x34
DOUBLE
ASWD3625
36x25
ASWD4432
44x32
ASWD5434
54x34
Size (DIA x L)
mm
SINGLE
ASWS3625
917x7620
ASWS4432
1120x9700
ASWS5434
1372x11278
DOUBLE
ASWD3625
917x7620
ASWD4432
1120x9700
ASWD5434
1372x11278
Max Capacity
stph
SINGLE
ASWS3625
110
ASWS4432
192
ASWS5434
250
DOUBLE
ASWD3625
220
ASWD4432
385
ASWD5434
550
Max Capacity
mtph
SINGLE
ASWS3625
100
ASWS4432
175
ASWS5434
275
DOUBLE
ASWD3625
200
ASWD4432
350
ASWD5434
500
Max Feed Size
inch
SINGLE
ASWS3625
3/8
ASWS4432
3/8
ASWS5434
3/8
DOUBLE
ASWD3625
3/8
ASWD4432
3/8
ASWD5434
3/8
Power Required
hp
SINGLE
ASWS3625
15
ASWS4432
25
ASWS5434
40
DOUBLE
ASWD3625
2x15
ASWD4432
2x25
ASWD5434
2x40
Screw Speed
rpm
SINGLE
ASWS3625
21
ASWS4432
17
ASWS5434
14
DOUBLE
ASWD3625
21
ASWD4432
17
ASWD5434
14
Weight
lbs
SINGLE
ASWS3625
14300
ASWS4432
23200
ASWS5434
33400
DOUBLE
ASWD3625
24900
ASWD4432
41700
ASWD5434
58400

Make the Competition See Red

Our expertise stems from the many years of working with the largest aggregate companies in the world and having seen almost every application for aggregate machinery out there.

From the building of machinery in the early years we know what works and what doesn’t. From our extensive time in the field with producers, we have a strong understanding of what is required to keep an end user profitable, and we are always available to assist.

AGGREGATE TECHNOLOGIES GROUP

Corporate Headquarters
150 Isidor Ct. Suite 103
Sparks, Nevada 89441
USA
West Coast Sales
Sparks, NV
+1 775-686-6900
East Coast Sales
Poughkeepskie, NY
+1 775-335-5480
Distribution Center
Sparks, NV
Engineering Division
Maddison, WI
Dealer Relations
Seattle, WA
Service Division
Billings, MT

SALES DEPARTMENT
Office: 775-686-6900
sales@aggretek.com
PURCHASING / LOGISTICS
logistics@aggretek.com
Office: 775-686-6900 ext. 125
PARTS DEPARTMENT
parts@aggretek.com
Office: 775-686-6900 ext. 123
SERVICE DEPARTMENT
service@aggretek.com
Office: 775-686-6900
DEALER DEVELOPMENT
dealers@aggretek.com
Office: +1 775-223-9441