Innovations
News for Material Handling
doubrava is known for quality, reliability and technology, know-how and innovation. We permanently work on the development and improvement of our products. The determinating factor are the needs of the market, which are often groundbreaking for evolutionary steps. The input of our customers are essential for development, so a close cooperation and communications is aimed and lived. The specific requirements of our customers are considered from the beginning and integrated into new or improved products.
Referring to these conditions also the GBW 100 was developed. Based on the previous types and sizes of bucket elevators doubrava designed the GBW 100, the "MINI" under the bucket elevators.
The aim was to develop a small, compact bucket elevator, which is optimized for low flow rates (<2m³/h), such as needed for vertical conveying of incorrect materials, but which is still affordable.
The advantage of this bucket elevator is obvious. The abrasion compared to usual vertical screw conveyors is reduced to a minimum. It can be used wherever powdery and finely grained bulk materials have to be transported. Developed as a standard model, a variety of customized solutions, as reqired, can be realized.
After a short development time, the GBW 100 was realised and is already in use worldwide in many different areas.
Furthermore, a separate Fiber Dosing Unit, the Fiber Batch Feeder was designed which can perfectly dose all synthetic and organic fibers. With its purpose-built test facility, customers can test the metering process with their own fibers, to convince themselves of dosing rate and dosing accuracy.
Thus doubrava has the opportunity to react fully to specific requirements and is able to offer the perfect solution.
Constant optimization of productline is also in the field of conveyor technology.
Thus 2012 doubrava developed and implemented the Double Belt Conveyor. Perfect for transporting wet and sticky bulk materials.
Another revised product is the Discharge Screw Feeder, The patented design and arrangement of the screw allows a uniform material removal with a compact and robust construction and high reliability. Thus, the Discharge Screw Feeder is ideal for use in large-scale feeding low flowing or prone to bridging.
