Overview
This equipment is designed for the primary crushing of medium-to high-hardness solid waste, such as construction debris, concrete, and bricks. It is widely used at the front end of aggregate and sand recycling production lines, offering high efficiency, reliability, and strong adaptability.
Product Introduction
The PEW jaw crusher, commonly referred to as the European-style jaw crusher, is a new type of crusher developed by our company based on traditional jaw crushers. By integrating modern technology with practical production experience, this product better meets customers ‘automation requirements. Compared with traditional jaw crushers, the PEW European-style jaw crusher features significant improvements in operating parameters, structural design, and adjustment methods. The PEW crusher employs an innovative modular design, high-quality alloy steel castings, and rolling bearings, which substantially enhance the equipment’s fatigue resistance and operational reliability. This ensures high production efficiency, cost-effectiveness, and reliable performance during crushing operations. The crusher also offers flexible installation options to meet a wide range of application requirements.
Operational Principle
The motor drives the eccentric shaft to rotate via a pulley.
The rotation of the eccentric shaft drives the rotating jaw assembly to perform complex oscillatory motion. As the moving jaw swings forward, it pushes the moving jaw plate toward the stationary jaw plate. At this point, the material between the two jaw plates is crushed by intense compressive and shear forces.
Under the action of the eccentric shaft, the moving jaw moves backward, causing the crushed material in the crushing chamber to fall through the bottom discharge outlet due to its own weight. As the motor rotates continuously, the moving jaw periodically crushes and releases the material, enabling continuous production
Features
Parameter
| Parameter Item | Typical Specification | remarksRemark |
| Equipment Model | JC-400×600 / JC-500×750 / JC-750×1060 | |
| Feed Size | 340–630 mm | |
| Output Adjustment Range: Output Range | 40–175 mm (cuneate/hydraulic adjustment) | |
| Processing capacity | 20–200 t/h | View material and discharge outlet |
| Motor Power | 45–110 kW | |
| Power Supply | 380V / 50Hz (60Hz available upon customization) | |
| Key Features | Overall cast steel bearing housing, deep-chamber crushing, and replaceable tooth plates | |
| Applicable Materials | Primary crushing of medium-hard materials such as concrete blocks, bricks and stones, and ores |
