top of page

McCloskey Sandstorm 620

Introducing Sandstorm 620, This modular, mobile wash plant is the world's most innovative and efficient modular sand and aggregate wash plant. The Sandstorm 620 offers outstanding performance offering up to 3 aggregates and 2 sand products. Its unique features deliver exceptional results with minimal maintenance and site work required. Built with power and durability, Sandstorm 620 design is unique and modern, whilst giving our customers an exceptional quality product and finish. The choice of a 16 x 5' or 20 x 6' washing screen and a choice of single or dual sand output is available.


  • FEED/HOPPER • Adjustable feeder and hopper door for consistent material feed • Large capacity 15ft hopper 16yds3 (12m3 ) • Radio controlled Tipping grid • Grid spacing 4” • Vibrating grid option • Variable speed belt feeder

  • POWERPACK Electric hydraulic powerpack 30kW (40Hp) for maximum control of feeder functions

  • MAIN CONVEYOR • 41 inch (1050mm) wide belt • High quality polyurethane scraper • Galvanised undercarriage Overband magnet option

  • AGGREGATE CONVEYORS 2 OR 3 • 37ft (11.3m) aggregate conveyors • Positioned to the left or right • 18 degree incline • Stockpile capacity 125yds3 (95m3 ) • High quality polyurethane scraper • Galvanised undercarriage

  • MAIN TANK • Large inspection door(s) on tank

  • CHUTE • Blending chute • Chute rolls back for maintenance

  • RINSER SCREENBOX • 20ft x 6ft (6.1m x 1.8m) 2 deck or 3 deck18 degree optimum working angle • Rosta tensioned belt drive unit for increased belt life, efficiency and ease of maintenance • Isolated spraybars • Integrated fully sealed subframe and catchbox

  • WASHBOX • Fully enclosed, sealed and rubber lined wash box • Easily replaceable rubber lining • Water saturation of material • Targeting of material at rear of screenbox maximising screening area

  • WALKWAYS • Galvanised walkways • 30 inch (760mm) wide walkways

  • HYDROCYCLONES • Hydrocyclones produce highly accurate separation of silts and clays from the final washed sand product • Pump to hydrocyclone delivery system fully rubber lined ensuring maximum wear resistance

  • Dewatering Screen • 14ft x 6ft (4.5m x 1.8m) • Dual and single sand options up to 200TPH • Dewatered sand is discharged ready for market

  • Sand Conveyors 1 or 2 • 37ft (11.3m) sand conveyors • Automated Radial • 20 degree incline • Stockpile capacity 575yds3 (440m3 ) • High quality polyurethane scraper • Galvanised undercarriage • 100ft (30.5m) conveyor option


Options available

  • 100ft conveyors (30.5m)

  • Vibrating grid

  • Main conveyor covers

  • 2 deck screenbox

  • Single sand

  • Overband magnet

  • Belt weigher on main and product belts

  • Bespoke guarding

bottom of page