The Performance Characteristics of Concrete Crusher 1. The integration of entire equipments. 2. Flexible equipment. 3. Reduce the cost of material transport. 4. Direct and effective process. The Advantages and Benefits of Concrete Crusher 1. Compact structure, low noise and efficient 2. Easy to install and only need simple foundation 3.Jun 01, 2013 Description of the site and proposed development – Hertfordshire . 27 Feb 2013 . Historic mounds of concrete and hardcore are present in this area, which . a maximum sound pressure level of 83dB (A) at 5 metres as specified in . The noise level generated by the crusher and associated operations shall . detailed.