DO Percussive blasting machine

The vertical rotary impact crusher is specialized equipment for producing artificial sand, using the combined crushing principle of "stone on stone" and "stone on metal" by high-speed acceleration of the material with a rotor for self-grinding and forming high-quality sand.

Product Description

1. Highly reliable bearing system

Bearings from world-renowned brands SKF, FAG are used, featuring a high safety factor that ensures long-term stable and reliable equipment operation.

2. Advanced connection technology

Parts connected to the housing use a tapered clamping sleeve design for secure connection, easy installation, and simple maintenance.

3. Innovative lubrication system

The unique design using grease completely eliminates typical oil lubrication problems: oil leakage, sudden interruption of oil supply, and main shaft system failure due to seal damage. The main shaft operates at high speeds, with the rotor's linear speed exceeding 80 m/s.

4. Modular design

The modular structure allows for quick replacement of wear parts, ensures continuous stable production, and minimizes downtime.

5. Multi-rotor configuration

One model can be equipped with several types of rotors for flexible adaptation to different material size requirements and to fully meet diverse user production needs.