PE500x750 jaw crusher
In crushing production lines across mining, aggregate production, and construction waste recycling, the first crushing stage is crucial. It determines the entire production system's processing capacity, energy consumption, and the final product's particle size distribution. Among numerous primary crushing equipment, the PE500x750 jaw crusher, with its classic structure, reliable performance, and extremely high cost-effectiveness, has become an undisputed mainstay in the Chinese market.
As a manufacturer with 20 years of experience in mineral processing equipment design, manufacturing, and service, we have witnessed countless PE500x750 machines operating tirelessly day and night at our customers' sites. Today, drawing on our extensive industry experience, we will provide a comprehensive analysis of this veteran piece of equipment to help you make informed choices when selecting equipment.
I. PE500x750: Model Meaning and Technical Parameter Interpretation
PE represents a jaw crusher; 500 indicates a feed opening width of 500mm; and 750 indicates a feed opening length of 750mm. This medium-sized jaw crusher perfectly balances processing capacity and equipment size, making it an ideal first crusher choice for medium-sized production lines.
To help you understand its core data more intuitively, we have compiled the following key parameter table:
| Parameter Item | Technical Data | Description |
| Feed Inlet Size | 500×750 mm | Determines the maximum feed particle size |
| Maximum Feed Particle Size | 425 mm | The maximum stone size allowed to enter the crushing chamber |
| Discharge Inlet Adjustment Range | 50-100 mm | Determines the particle size of the final product |
| Processing Capacity | 40-110 t/h | Actual output depends on material hardness, moisture content, and discharge inlet settings |
| Spindle Speed | 275 r/min | Optimized speed design to ensure crushing efficiency and power balance |
| Motor Power | 55 kW | The core power source driving the equipment |
| Equipment Weight | Approximately 12 t | Weight of the equipment body excluding the motor |
| External Dimensions (L×W×H) | 1890×1916×1870 mm | Reference for the foundation space required for equipment installation |
II. Superior Performance in a Classic Structure: Reliability Refined Through 20 Years of Processing
After two decades of technological iteration and process refinement, the PE500x750 is no longer a simple copy of blueprints. We have infused its classic structure with an unwavering pursuit of reliability and durability.
1. Robust Frame Structure: Constructed from high-quality steel plates and subjected to stress-relief annealing, the frame boasts high rigidity and can withstand high-intensity impact loads, ensuring long-term stable operation under harsh conditions.
2. High-Performance Jaw Plate and Moving Jaw Assembly: The moving jaw utilizes high-quality cast steel components for a robust structure. The jaw plates are made of high-strength manganese steel, offering superior wear resistance and a long service life. Optimized tooth design enhances the crushing ratio and output.
3. Dual-Function Toggle Plate: Not only does it transmit power, but it also serves as an overload protection device. When uncrushable materials (such as iron blocks) enter the chamber, the toggle plate breaks first, protecting other core components of the main unit from damage and significantly reducing unexpected downtime losses.
4. Stable Adjustment Mechanism: The discharge port is adjusted via wedges, featuring a simple structure, a wide adjustment range, and reliable locking, ensuring the stability of the output particle size.
III. Application Scenarios and Selection Recommendations
The PE500x750 is suitable for coarse and medium crushing of various ores and rocks with a compressive strength not exceeding 320MPa. Typical applications include:
• Crushing of hard rocks such as granite, basalt, and river pebbles
• Primary crushing of metal mines such as iron ore, copper ore, and gold ore
• Crushing of concrete blocks in construction waste recycling
• Production of sand and gravel aggregates in infrastructure construction such as highways, railways, and water conservancy projects
Our selection recommendation: If your hourly output requirement is between 50-100 tons, the feed particle size is below 400mm, and you have limited space and investment budget, then the PE500x750 will be your most economical and reliable choice. It can provide ideal pre-processing material for subsequent medium and fine crushing equipment.
IV. Beyond the Equipment Itself: Added Value from 20 Years of Experience
Purchasing a piece of equipment is not just buying a collection of steel; it's buying a complete production solution and long-term service guarantees. This is precisely the core value we can offer based on our 20 years of experience:
• Scientific Supporting Solutions: We can plan the most reasonable crushing and screening process for you based on your specific material properties, target output, and finished product requirements.
• Key Component Life Management: Based on massive amounts of field data, we can predict the replacement cycle of vulnerable parts such as jaw plates and bearings, and provide original spare parts to help you achieve planned maintenance and reduce unplanned downtime.
• Installation Guidance and Maintenance Training: We provide detailed installation foundation diagrams and professional remote or on-site guidance. Simultaneously, we provide systematic training for operators to ensure the equipment performs at its best.
The PE500x750 jaw crusher, like a seasoned, reliable warrior, plays a cornerstone role in countless production lines. Choosing a high-performance piece of equipment is the first step to success, while choosing an experienced and trustworthy partner safeguards your long-term stable production.
What we offer is not just a crusher, but a guarantee of productivity based on 20 years of practical experience.
