Henan Hawei Heavy Industry PSJ series multi hammer cement pavement crusher is a self-propelled pavement maintenance machinery designed to crush damaged old white cement concrete pavement. It uses multiple hammer heads to crush the pavement, forming small particles that gradually increase from top to bottom. After compaction, a new roadbed is formed. Suitable for crushing cement concrete white old road surfaces such as highways, airports, squares, and urban roads.

Through practice, it has been proven that the main characteristics of the PSJ series multi hammer cement pavement crusher are:
1. Compared to traditional hydraulic crushers, it has higher operating efficiency and more uniform crushing.
2. High equipment utilization rate, simple damage process, low construction cost, and high efficiency.
3. The crushing width is large, the impact depth is large, the operation efficiency is high, and the crushing effect is good.
4. The advantages of engineering social and economic benefits are obvious, which better solves the maintenance problem of damaged cement pavement.
5. The PSJ400T heavy-duty has a greater impact force and has the advantage of crushing thicker cement concrete pavements.
The Henan Hawei Heavy Industry PSJ series multi hammer cement pavement crusher is a device used for crushing damaged old cement pavement during the upgrading and renovation construction of various levels.

Product configuration characteristics of PSJ multi hammer cement pavement crusher
1. Adopting green and environmentally friendly Cummins engines, with powerful power, reliable performance, and high efficiency and energy saving. The PSJ400T uses Cummins N series engines, while the PSJ380 and PSJ230 use Weichai engines.
2. The whole machine adopts static hydraulic transmission technology, and the main transmission components are all pumps and motors from the American company SAO. The driving and crushing drives adopt closed hydraulic systems.
3. Adopting rear axle drive and fully hydraulic steering, the steering is smooth.
4. The guide wheels and rear drive tires are made of solid core tires that are cut resistant and puncture resistant.
5. Adopting a simple driving shed effectively avoids strong seismic impacts on the cab during crushing operations.