Jaw Crusher BB 300

The Jaw Crusher BB 300 is used for the rapid, gentle crushing and pre-crushing of medium-hard, hard, brittle and tough materials. Its variety of materials offered, including heavy-metal free steel, its efficiency and safety makes it he BB 300 ideal for sample preparation in laboratories and industrial plants. For small amounts of sample the BB 300 can be used batch-wise; for larger amounts it can be operated continuously. Control of the gap width and zero point adjustment allow for reproducible results. The Belleville spring washer protects the unit from overloads and in conjunction with the central lubrication guarantees a long service life. Application Examples alloys, basalt, cement clinker, ceramics, chamotte, coal, coke, construction materials, feldspar, glass, granite, minerals, ores, oxide ceramics, quartz, rocks, silicon, slag, ... Product Advantages excellent crushing performance central lubrication suitable for integration in automatic installations special version for grinding semi-conductor materials wear compensation with zero-point adjustment gap width setting overload protection wide range of materials for contamination free grinding no-rebound feed hopper with quick-release clamp brake motor with safety switch easy-to-clean crushing chamber connector for dust extraction Features Applications coarse and pre-crushing Field of application chemistry / plastics, construction materials, engineering / electronics, environment / recycling, geology / metallurgy, glass / ceramics Feed material medium-hard, hard, brittle, tough Size reduction principle pressure Material feed size* < 130 mm Final fineness* < 5 mm Material of grinding tools manganese steel, stainless steel, tungsten carbide, steel 1.1750 ( for heavy-metal free grinding) Jaw width 138 x 198 mm Gap width setting 1 - 40 mm Gap width display scale Zero point adjustment yes Hinged hopper yes Dust extraction unit yes Central lubrication yes Process line version optional Collector capacity 27.5 l / 35.4 l Drive 3-phase motor Drive power 3.0 kW Electrical supply data different voltages Power connection 3-phase Protection code IP 54 W x H x D closed 670 x 1450 x 1600 mm Net weight ~ 700 kg