Used for Rapid in-situ measurement of the structural properties of existing road pavement constructed with unbound materials
- Standard Weight : 8kg
- Drop of : 575 mm
- Cone fitted to the end of the shaft
- Diameter cone 20 mm
- Allowing measurements to be made down to a depth of approximately 850 mm.
- Readings are usually taken after a set number of blows, the layer penetrated.
- Complete with all necessary tools, assembly and operating instructions.
- Assembled weight Max 20 kg.
- Replacement Cone