1. Finished product with cubic shape, no tension cracks, good granular shape, according with the various types of sand and gravel aggregate grade.
2. Through the top device can quickly open upper rack and replace the machine parts.
3. Between the rotor and the main shaft adopt expansion sleeve keyless connection.
4. Top of the machine is equipped with a discharge port adjusting device can simply and quickly adjust the clearance between the impact plate and blow bar to control final product size.