View 15 Photos View 0 Videos SAND SCREW - 1996 Kolberg-Portec 44” diameter x 32’ long Single Spiral Sand Screw Washer - 175 tph Price Drop $25,000 USD (1) - one – Kolberg-Portec 44” diameter x 32’ long Single Spiral Sand Screw Washer with 20 h.p. 1800 RPM electric motor, Dodge TXT825T shaft mounted gear reduction box, V-belt drive with... ConditionUsed MLS Number13175893CategoryWash Plants Last Updated8/21/2026 LocationOlivehurst, CA, US Sold ByEarthWORKS Machinery Company (844) 781-___ SHOWNUMBERCall Seller Email Seller Save More Info