Coarse Material Washers

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

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

IMPERIAL

Size (DIA x L)
inch x feet
SINGLE
ACWS3618
36x18
ACWS4420
44x20
DOUBLE
ACWD3618
36x18
ACWD4420
44x20
Max Capacity
stph
SINGLE
ACWS3618
165-192
ACWS4420
220-275
DOUBLE
ACWD3618
330-385
ACWD4420
440-550
Max Capacity
inch
SINGLE
ACWS3618
2 1/2
ACWS4420
3
DOUBLE
ACWD3618
2 1/2
ACWD4420
3
Power Required
hp
SINGLE
ACWS3618
40
ACWS4420
50
DOUBLE
ACWD3618
2x40
ACWD4420
2x50
Screw
rpm
SINGLE
ACWS3618
16-32
ACWS4420
13-26
DOUBLE
ACWD3618
16-32
ACWD4420
13-26
Weight
lbs
SINGLE
ACWS3618
14300
ACWS4420
20000
DOUBLE
ACWD3618
23800
ACWD4420
34200

METRIC

Size (DIA x L)
mm
SINGLE
ACWS3618
928x5450
ACWS4420
1118x6350
DOUBLE
ACWD3618
928x5450
ACWD4420
1118x6350
Max Capacity
mtph
SINGLE
ACWS3618
150-175
ACWS4420
200-250
DOUBLE
ACWD3618
300-350
ACWD4420
400-500
Max Capacity
inch
SINGLE
ACWS3618
2 1/2
ACWS4420
3
DOUBLE
ACWD3618
2 1/2
ACWD4420
3
Power Required
kW
SINGLE
ACWS3618
30
ACWS4420
37
DOUBLE
ACWD3618
2x30
ACWD4420
2x37
Screw
rpm
SINGLE
ACWS3618
16-32
ACWS4420
16-32
DOUBLE
ACWD3618
13-26
ACWD4420
13-26
Weight
kg
SINGLE
ACWS3618
6500
ACWS4420
9000
DOUBLE
ACWD3618
10800
ACWD4420
15500

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