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Sand Screw

The MWS Sand Screw simplifies sand recovery with cost-effective efficiency.

The MWS Sand Screw range, including the 3625S|T and 4432S|T models, provides an easy-to-maintain solution for sand and fines recovery. Designed to work seamlessly with static or mobile washing screens, it effectively dewaters washed sand. 

With electric or hydraulic drive options, it offers flexibility for any aggregate plant setup.

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Key features

  • Heavy-duty screws for high-capacity fines recovery 
  • Cast wear plates on spiral blades 
  • Heavy-duty design with heat-treated helical gears 
  • Adjustable weir plates 
  • Electric or hydraulic drive system 
  • Replaceable shoe liners 
  • Remote grease points 
  • Optional polyurethane wear plates on spiral blade 
  • Low maintenance

Technical specifications

3625S

Power requirement

15 hp (11 kW)

Max feed

100 TPH

Max screw speed

20 RPM

Water Capacity 100 mesh (149 micros)

720 GPM

Water Capacity 200 mesh (75 micros)

180 GPM

Length

28′

Width

8′

Height

13′

Technical specifications

3625T

Power requirement

2 × 15 hp (11 kW)

Max feed

200 TPH

Max screw speed

20 RPM

Water Capacity 100 mesh (149 micros)

1,250 GPM

Water Capacity 200 mesh (75 micros)

360 GPM

Length

28′

Width

12′

Height

13′

4432S

Power requirement

25 hp (18 kW)

Max feed

100 TPH

Max screw speed

17 RPM

Water Capacity 100 mesh (149 micros)

1,720 GPM

Water Capacity 200 mesh (75 micros)

425 GPM

Length

35′

Width

12′

Height

15′

4432T

Power requirement

2 x 25 hp (18 kW)

Max feed

200 TPH

Max screw speed

17 RPM

Water Capacity 100 mesh (149 micros)

2,800 GPM

Water Capacity 200 mesh (75 micros)

700 GPM

Length

35′

Width

16′

Height

16′

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