Powerful DMAC Jaw Crusher
Jaw crushers are mainly applied in primary crushing to prepare materials for secondary crushing, suitable for processing both hard and brittle materials.
A jaw crusher consists of two jaws: one fixed jaw and one movable jaw. It works through the reciprocating movement of the movable jaw, which compresses and crushes rocks or ores against the fixed jaw. Materials are fed from the top, crushed into smaller pieces during compression, and then discharged from the bottom once the movable jaw retracts. The final discharge size is controlled by the gap between the two jaws.
DMAC Jaw Crusher features a deep, V-shaped crushing chamber with no dead zone, enabling it to handle feed sizes up to more than 1200 mm, delivering strong crushing capacity.
DMAC offers three series of jaw crushers: PE Series, PEX Series, and JC Series.
PE Series Jaw Crusher
PE jaw crushers serve as primary crushers in sand and stone production lines, ideal for large-scale coarse crushing. With stable performance, high crushing ratio and low operating cost, they are widely used in quarrying and sand-making plants. Common models include PE-150×250, PE-250×400, PE-400×600, PE-500×750, with a maximum capacity of up to 1200 t/h.
PEX Series Jaw Crusher
PEX jaw crushers are designed for secondary crushing. With a competitive price, they are often used as secondary crushers instead of cone crushers or impact crushers in production lines. Typical models are PEX-150×750, PEX-250×1000, PEX-250×1200, PEX-300×1300, with a capacity range of 8–105 tph.
JC Series Jaw Crusher
JC series jaw crushers are newly developed products integrating international advanced technologies and years of design experience. Optimized in structure, materials, manufacturing and assembly, they feature a compact structure and superior performance, suitable for crushing various hard and abrasive rocks and ores.
DMAC Jaw Crushers are manufactured with world-class processes and high-grade materials, including heavy-duty frames, high manganese steel jaw plates, and reliable motor and belt drive systems, ensuring high stability and excellent wear resistance.
Energy consumption is also greatly reduced. The power consumption per ton of limestone is lowered by 1–2 kWh/t, helping save an average of 10,000 USD on electricity costs annually.
Regular inspection and maintenance are essential for long service life. Key wear parts such as jaw plates should be checked periodically and replaced promptly if severely worn, with new parts matching the original specifications in weight and size.
With simple structure, easy maintenance, stable operation and long service life, DMAC Jaw Crusher is a cost-effective solution for primary crushing.
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