Concentrator with Hot Air Induction
This drywasher has "everything"!! Recover gold in a dry or damp area without using water. By using electrostatic concentration, gold and other metalliferous materials are attracted. The adjustable oscillating vibrator increases vibration and air flow at lower engine speeds. Hot air induction preheats both the air and concentrator making it possible to process damp gravel and increase the electrostatic charge while lowering the engine temperature and reducing engine wear. The model 151 has an adjustable flow gate and a new convenient folding, double plated tubular steel frame. The 151 has a capacity of up to 2 tons/hr. Comes with Honda 4hp Engine.
High velocity air passes through the concentrator creating an electrostatic charge to attract gold and other metalliferous values. The hot air from the engine is ducted into the radial blower, preheating the air and concentrator to 50 degrees above ambient making it possibble to process a higher capacity of material and increases the electrostatic charge. An adjustable oscillation system creates increased vibration and air flow at lower engine speeds which increases fine gold production, especially in damp ground conditions. Equipped with an extra large hopper for greater capacity while steeper sides prevent material build up. The folding frame makes this model a dream for quick and easy set up.