ZPE Series Jaw Crusher
The ZPE series jaw crusher, a specialized fine crushing equipment, is designed to reduce pre-crushed materials to 5–50 mm with a crushing ratio of 8–12. Its structure, optimized from the PE series, features a deep crushing chamber (15°–18° angle), double-wave high-chromium jaw plates, and a "small eccentricity + high speed" transmission system, paired with hydraulic adjustment and overload protection for precision and efficiency.
Manufacturing involves CNC welding (frame), precision machining of 42CrMo eccentric shafts (eccentricity tolerance ±0.03 mm), and composite jaw plate casting (bond strength ≥200 MPa). Quality control includes wear testing (rate ≤0.1 mm/100 hours), hydraulic cycling checks, and particle size validation (≥90% ≤10 mm product at 10 mm discharge).
Widely used in aggregate production, mining secondary crushing, and industrial waste processing, it offers superior fine crushing performance with lower flakiness (≤15%) and higher continuity, making it ideal for lines requiring ≤50 mm finished products.
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