The PE 150x250 Jaw Crusher: Your Essential Compact Workhorse for Small-Scale Crushing Needs

In the dynamic world of construction aggregates, opérations minières (even small-scale), and demolition recycling projects, finding reliable and cost-effective machinery is paramount. For businesses and contractors tackling projects where space is limited, budgets are constrained, or raw material volumes are moderate but consistent demand exists for crushed stone of various sizes – the PE 150x250 Jaw Crusher often emerges as the unsung hero. Understanding its specifications, capacités, ideal applications, and crucial purchasing considerations ("concasseur de pierre jual pe 150 × 250") is vital for making an informed investment decision.

Understanding the Core Machine: The PE Series Jaw Crusher

La désignation "PE" stands for "Concasseur primaire," signifying its role as the initial size reduction stage in most crushing circuits. Developed based on decades of engineering refinement globally (often inspired by robust designs like those pioneered by Minerals or ), these crushers utilize a simple yet highly effective principle: two jaw plates – one fixed and one movable – compress material against each other until it fractures into smaller pieces.

Plaque à mâchoire fixe: Anchored securely to the crusher frame.
Movable Jaw Plate: Driven by an eccentric shaft connected via toggle plates and rods. This plate moves in an elliptical motion relative to the fixed jaw.
Chambre de concassage: The V-shaped space between the jaws narrows towards the bottom.
Opération: Material enters from the top into this chamber. Lorsque la mâchoire mobile se déplace vers la mâchoire fixe (the crushing stroke), material is compressed and broken down. On the return stroke (opening), gravity allows smaller crushed material to descend through the discharge opening at the bottom of the chamber while larger pieces remain for further crushing cycles.

This fundamental mechanism provides inherent reliability and efficiency for primary crushing tasks.

Decoding PE 150x250: Specifications That Matter

The model number itself reveals critical dimensions:

PE: Type de concasseur primaire.
150x250: Refers to the approximate dimensions of the feed opening in millimeters – 150mm wide by 250mm long. This defines the maximum lump size that can be comfortably fed into the crusher without causing blockages or undue stress on components.

Here’s a detailed breakdown of typical specifications for a standard PE 150x250 jaw crusher:

| Spécification | Valeur | Importance |