PE600x900 Jaw Crusher
The PE600x900 Jaw Crusher serves as the indispensable cornerstone of medium-to-large-scale mining crushing production lines. Specifically engineered to process high-hardness materials—such as granite, basalt, and iron ore—it features a feed opening measuring 600 x 900 mm and delivers a stable output of 90 to 180 tons per hour (tph). Leveraging deep-cavity crushing technology and an exceptionally high crushing ratio, this machine not only significantly reduces the operational load on downstream secondary and tertiary crushing equipment but also maintains remarkably low maintenance costs, even under the most demanding working conditions.
1. Core Technical Parameters (Technical Specs)
| Parameter Name | Specification | Actual Value |
| Feed Opening Size | 600 × 900 mm | Accommodates a maximum feed particle size of up to 500 mm |
| Discharge Opening Adjustment Range | 65 – 160 mm | Flexibly adjusts finished product size to suit perse process requirements |
| Processing Capacity | 90 – 180 tph | Meets the high-intensity output demands of medium-scale production lines |
| Eccentric Shaft Speed | 250 r/min | Optimized frequency ensures thorough material crushing under a high nip angle |
| Motor Power | 55 – 75 kW | Delivers robust power output while maintaining high energy efficiency |
| Machine Weight | Approx. 15.5 – 17 t | Heavy-duty frame ensures structural stability when crushing hard rock |
2. Why Choose the PE600x900? (Performance Advantages & Structural Features)
1. A "Voracious" Deep-Cavity Crushing Design
The PE600x900 features a computer-optimized V-shaped crushing chamber. Compared to standard jaw crushers, its chamber is significantly deeper and entirely free of "dead zones" (areas where material stagnates).
Structural-Diagram-of-the-PE600x900-Jaw-Crusher
This design translates to:
• Smoother Feeding: Capable of effortlessly gripping and crushing large blocks of granite or river pebbles without blockages.
• Higher Crushing Ratio: A single pass significantly reduces material particle size, thereby boosting the overall efficiency of the entire production line.
2. "Hardcore" Materials: Built to Go "Head-to-Head"
When processing highly abrasive materials—such as iron ore and basalt—the durability of the machine's frame and jaw plates is the critical factor for ensuring profitability.
• Moving Jaw Assembly: Constructed from high-quality cast steel components; the heavy-duty eccentric shaft is forged and heat-treated, offering a fatigue life significantly exceeding that of comparable models.
• Wear-Resistant Jaw Plates: Equipped as standard with high-manganese steel alloy (Mn13Cr2 or Mn18Cr2). The plates feature a thickened profile, extending their service life and replacement cycle by 15%–20%.
3. Shim-based / Wedge-based Discharge Opening Adjustment System
To meet the precise particle size control requirements of the transportation (highway gravel) and construction materials industries:
This model is equipped with a user-friendly adjustment mechanism. Operators can quickly adjust the finished product size range (65–160 mm) by adding or removing shims, or by adjusting the wedges, without requiring prolonged machine downtime.
4. Optimized Dynamic Balance for Smoother Operation
The optimized counterweight design and spring tension rod system effectively absorb the impact and vibration generated during the crushing process. Even in simple, field-based mining sites lacking complex foundations, the PE600x900 maintains exceptional operational stability, thereby minimizing potential damage to the machine frame.
3. Application Fields and Material Suitability
Processable Materials: Limestone, basalt, granite, river pebbles, iron ore, gold ore, copper ore, etc. (with a compressive strength not exceeding 320 MPa).
Application Scenarios:
Mining Operations: Primary coarse crushing stage, providing suitably sized feed material for ball mills or secondary crushing equipment.
Sand and Aggregate Production: Serving as the core crushing unit within production lines with a capacity of 100–200 tons per hour (tph).
Infrastructure Construction: Supplying sand and aggregate materials for railway, highway, and water conservancy projects.
On-site view of the PE600x900 Jaw Crusher Production Line in Somalia
4. Frequently Asked Questions (FAQ)
Q: Is the PE600x900 suitable for crushing materials with high moisture content?
A: Jaw crushers are fundamentally dry-crushing devices. If the material has an excessively high moisture content—particularly if it contains a large amount of clay—it is recommended to install a vibrating feeder and perform pre-screening prior to feeding to prevent material from clogging or adhering to the bottom of the crushing chamber.
Q: How can I effectively extend the service life of the jaw plates?
A: First, regarding material selection: for crushing hard rock, high-manganese steel is a mandatory choice. Second, we recommend reversing the jaw plates in a timely manner once they have worn down by two-thirds (provided they feature a symmetrical design), or adjusting the discharge opening to prevent excessive localized wear.
Q: Can this model be configured as a mobile unit?
A: Absolutely. The PE600x900 is one of the most frequently selected primary crushers for mobile crushing stations. We offer two types of mobile carriers—wheel-mounted and crawler-mounted—enabling a "ready-to-operate" setup with complete freedom of site-to-site relocation.
About of Baichy Heavy Industry
Baichy Heavy Industry is a high-tech mining equipment company integrating R&D, manufacturing, sales, and after-sales service. Focusing on crushing, grinding, and mineral processing equipment, we provide professional solutions to our customers. We are ISO9001:2015 、certified, and our products include mobile crushing palnts, crawler crushing plant, construction waste crushing plants, jaw crushers, sand making machines, cone crushers, fine crushers, grinding mills, ball mills, etc., all with reliable performance to meet diverse project needs.
Our advantages:
• Professional pre-sales support: Free project design and comprehensive solutions to help you accurately select the right equipment;
• Comprehensive on-site service: Providing installation guidance and worker training to ensure smooth equipment commissioning;
• Reliable after-sales guarantee: A complete after-sales system, timely response to technical inquiries and equipment maintenance, ensuring long-term stable operation.
To protect your rights, please contact us through the following official channels for professional service:
Official Website Customer Service
https://wa.me/+8615093222637
Email: [email protected]
We are committed to providing high-quality equipment and full-cycle services to deliver comprehensive intelligent solutions for the global mining industry!
