C6X Series Jaw Crusher

C6X jaw crusher can perform primary crushing for construction waste including concrete blocks and bricks. Construction waste frequently contains mixed steel bars and iron fragments which bring impact loads and may damage jaw plates or frame. Install magnetic iron‑removal equipment ahead of feeding to separate metallic contaminants. Hardness of construction waste fluctuates greatly, resulting in lower throughput compared with granite ore. Contaminant influence should be considered during capacity evaluation for model selection.

Sudden over‑sized discharge is mostly caused by heavily worn jaw plates whose worn‑down tooth profiles lose control of crushing gap. Secondly, loose or displaced adjustment shims may enlarge discharge gap accidentally. Foreign non‑crushable objects like iron blocks may shift components under impact. Shut down immediately upon this fault. Inspect jaw‑plate wear, recheck shim assembly and remove foreign objects inside chamber. Resume production only after troubleshooting to prevent unqualified aggregate products.

Compared with conventional jaw crushers, C6X features optimized frame, bearing assembly and crushing chamber. Large‑eccentric‑throw spindle delivers bigger stroke for higher crushing efficiency. Modular frame reduces welding stress and improves impact resistance. Standardized bearing seats simplify disassembly and maintenance. Noise‑reduction and shock‑absorbing design improve site conditions. It achieves higher throughput and lower energy consumption for heavy‑duty continuous mining operations.

Common blockage causes include feeding rate exceeding crusher capacity, sticky wet material clogging discharge opening, or downstream equipment shutdown stopping material removal. Oversized lumps jammed in upper crushing chamber also cause blockage. Shut down and cut power before blockage clearance. Never manually remove material while machine is running. Afterwards adjust feeding rate and ensure continuous operation of downstream conveying equipment to prevent repeated jamming.

C6X jaw crusher is designed for primary crushing. It handles high‑hardness materials like limestone, granite, basalt, iron ore, copper ore, as well as construction waste and quartzite. Its reinforced movable jaw and heavy‑duty frame suit feed with compressive strength ≤320 MPa. Widely applied in aggregate plants, metal mines and solid‑waste recycling lines. It accepts large lump raw ore and works with feeders for primary crushing to prepare feed for cone or impact crushers.

Apart from hourly throughput, verify maximum allowable lump feed size, compressive‑strength range and discharge‑gap adjustment scope. Check on‑site power supply, installation space dimensions and total machine weight together with foundation bearing load. Material moisture, soil content and contaminants affect real‑world output; do not rely solely on catalogue theoretical capacity. Also confirm spare‑part lead‑time and after‑sales support before finalizing C6X model selection.