Bridging the Gap in Intermediate Fine Crushing: PEX300×1300 Jaw Crusher Shipped to Peru Processing Site
Inside the factory's heavy-duty assembly workshop, a white PEX300×1300 jaw crusher has completed its pre-shipment tightening and testing. The main frame features a grid-like pattern of reinforcing ribs on the exterior, and the heavy-duty flywheels and grooved pulleys on both sides are fully installed. Today, it is being packed for shipment to Peru, where it will be integrated into a local ore processing line. Mining operations in Peru demand exceptional mechanical rigidity from their equipment. In standard aggregate or mineral processing lines, ore that has undergone primary (coarse) crushing often requires further size reduction before it can be fed into downstream fine-crushing or sand-making equipment.
The PEX300×1300 is designed specifically to handle this intermediate fine-crushing task. Eschewing flashy aesthetics, the machine relies on the following mechanical specifications to meet on-site production requirements: 250mm feed opening and high-frequency stroke: With a maximum feed size of 250mm, it seamlessly accepts material discharged from the primary crusher. Additionally, the eccentric shaft operates at 300 rpm; this high stroke frequency enhances crushing efficiency for medium-sized ore. 55–75 kW drive and 30–90 tph throughput: The machine is powered by a robust drive system. Driven by a 55–75 kW motor, it maintains a processing capacity of 30 to 90 tons per hour under normal operating conditions, providing essential throughput support for the production line. 20–90mm discharge opening control: To optimize downstream processing, the Closed Side Setting (CSS)—or discharge opening—is adjustable within the 20–90 mm range. Operators can control the output particle size using the adjustment mechanism, tailoring it to specific material characteristics and the intake requirements of downstream equipment. Compact Design: The unit measures 1,920 × 2,235 × 1,635 mm. Its relatively compact structure facilitates installation—or the replacement of existing production lines—within the client's limited site space in Peru, thereby reducing the complexity of on-site civil engineering modifications.
The shipping team has finalized the complete packing list. Upon arrival in Peru, the equipment will be integrated into the client's production system as planned, where it will handle daily fine-crushing operations.
