Bijlsma Hercules B.V. products

Bijlsma Hercules grading machines stand out for their unique riddling speed drives. This mechanism has electrical controls. High and low riddling speeds and duration can be adjusted separately. This enables optimum riddling frequency for each tuber shape, under any circumstances. The heavy-duty design of the crankshaft combined with electrical drive ensure the machine`s quiet operation -- even when it is mounted on a support frame, as in bulk hopper installations, for example. This model stands out due to its small dimensions, riddles from a single piece, and the method of changing the riddles. This machine does have the same unique drive control and is equipped with an automatic riddle cleaner.

The loose soil is separated by the grid in the feed hopper. You can adjust brushing intensity by altering the lifting angle of the brush bed. The brush bed should preferably have 14 brushes for an optimum effect. The input and discharge heights are independently adjustable.

Under the name “BBM”  we offer you a complete new concept of brushing machines . Through construction of a complete closed body, the area for dust development is reduced to a manageable environment where dust and foreign objects are easily extracted and collected. The system’s drive is equipped with a powerbelt , which makes the use of separate small chains no longer necessary. Also  the machine has developed into a low maintenance machine, and, one of the biggest advantages, the noise has drastically been reduced. With this the machine can easely be placed into an inspection line, where people are working near the machine.