belt feeders

The use of WÖHWA belt feeders is a safe method for the reclaim of poorly flowing bulk materials (e.g. sand) or for small blending or loadout quantities. Desired percentages in blends can be achieved by using frequency converters for variable belt speeds. Standard reclaim/feed quantities of 3 to 1000 t/h can be achieved dependant upon belt width, height of material carpet, particle sizes and flow characteristics. Corrugated side wall belts or trapezoidal flat belts are used for an optimized material flow.
WÖHWA belt feeders have a modular design. Any belt feeder size and any optional part can be supplied at short notice. All parts are hot-dip galvanized. Gear drive and bearings are maintenance-free.

• robust design
• maintenance-free
• all bearings lubricated for life
• galvanized

The new "tight transfer box" prevents material from spilling between discharge gate and belt feeder and the mechanical parts of the discharge gate can no longer get soiled. All parts of the discharge gate are freely accessible. Discharge gate and belt feeder components can be exchanged even if a stockpile or bin is filled with material.
The carefully selected drive mechanism components provide a powerful and reliable drive force.

• robust straight bevel gear pair
• slip-on gear drive
• wide adjustment range when used with frequency converter (approx. 1:20)