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Background - Fine Equipment

Sand washing system

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Centrifugal Pump

  • Size 150/100mm (heavy duty hard lined) 

  • Motor 18.5kW (25hp) 

  • Pump capacity 190m3

  • Max working pressure 6 bar

  • Abrasion resistant liners

  • Hard metal impeller

  • Excellent serviceability

Options

  • Boiler box for dry feed

  • Electrical control panel

  • Spraybars on dewatering screens

Cyclone

  • One  500 hydrocyclone

  • Spigot discharge

  • All wear areas hard lined Underflow collection box

  • Pressure flange with pressure gauge and protector

  • 150mm (6”) rubber lined slurry delivery hose

Sandwash Plant fi W 60

fi W150

Features & Benefits

  • Static sand recovery unit

  • One chassis

  • Centrifugal slurry pump

  • Hydro cyclone

  • Collection tank 

  • 8 X 4 dewatering screen

  • Produce one grade of sand

  • Designed to work in conjunction with the Terex Washing Systems Range

  • Underflow hard lined slurry pump

  • One hard lined hydro cyclone which classifies at approximately 75m (200 mesh)

  • Self regulating cyclone tank complete with built in float system and anti-turbulence sections

  • High frequency 2.4m x 1.2m (8’ x 4’) dewatering screen fitted with polyurethane modular mats

  • Maximum recovery of material above 75m (200 mesh)

  • Removes silt, slimes and clays below 75m (200 mesh)

  • Removes water following dewatering operation to 10–15% of residual water content

  • Major reduction in saleable material discharging to the pond, thus reducing pond maintenance and saving money

  • Heavy-duty robust construction ideal for rugged operating environment

  • Low maintenance

  • All wear areas rubber lined

  • Walkway and access ladder

  • Quick assembly time

  • Broken down into one 40’ container for transport

  • Approx 40-60 tph

Chassis

  • Self regulating cyclone tank complete with built in float system

  • Build in anti-turbulence sections

  • Heavy duty steel construction

  • Easy access to serviceable areas

  • Access steps and walkway for ease of maintenance

Dewatering Screen

  • Size 2.4m x 1.2m (8’ x 4’)

  • Vibratory motors 3kW (4hp)(2off) 960rpm

  • Screen aperture 0.5mm

  • Exceptional dewatering performance

  • Modular screen decks

  • Side protection liners

  • Rubber lined discharge chute

Dimensions

fi W60

Features & Benefits

  • Mobile bucket wheel dewaterer complete with fines retention screw

  • Can produce up to 2 grades of sand

  • Designed to operate with maximum versatility and can support different requirements such as maximum retention of fines or maximum disposal of fines

  • Can be driven hydraulically from the mobile M Range or from its own optional electric power pack

  • Double & single grade chutes (plastic lined)

  • Slurry intake boxes (rubber lined)

  • High capacity variable speed twin bucket wheel

  • Deep fluted fines recovery screw with variable speed

  • 15 HP electric / hydraulic powerunit (optional)

  • Adjustable plate between bucket and settling tank for release or retention of fines

  • 6 point water injection system for agitation and floating off fines where necessary

  • High capacity 100-150mtph (110 – 165ustph) depending on material size and type

  • Low running cost

  • Excellent fines recovery

  • Specially designed inlet boxes which reduce turbulence at entry.

  • Weir discharge system adjustable from 0 – 40m (131ft) long.

  • Production of silt free material

  • Increased drainage time produces a drier product

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