two horizontal rotating shafts equipped with chopping knives, a grid to hold back lumps, four end bearing assemblies with integrated adjustable shaft sealing unit, an appropriately sized drive unit complete with power transmission. Function The DLP Lump Breaker is the ideal device for breaking up material lumps which have formed during material handling or processing but are soft enough to be broken up.The quick rotation of the special chopping knives through a fixed grid carry out the job. The presence of two rotor shafts results in high throughput rates. Performance & Technical Features - Benefits 25 ~ 50 m3/h (15 ~ 30 cfm)Construction material: Carbon steel, 304L stainless steelTwo sizes availableContains two rotor shafts including chopping knives and a fixed grid to reduce clearance Drive unit with fixed speed gear motor or variable speed drive, chain or gear transmission