Description：

Used to determine friction coefficients of road surface, airport runway, marking paint, etc., and to determine the friction coefficients of typical road surfaces to provide a basis for various tire compounds. The tester is characterized by convenient debugging, simple operation, less impact on traffic during measuring, more stable data, and usage in both indoor and outdoor circumstances.

Detail：

Product Name: BM-III Pendulum Friction Coefficient Tester

1. Pendulum weight: 1500±30g

2. Pendulum center of gravity distance: 410±5mm

3. The positive static pressure of the rubber sheet on the road surface: 2263g

4. Sliding length on the road: 126mm±1mm

5. Rubber sheet size: 6.35*25.4*76.2mm

6. Sliding ruler length: 126mm

7. Pointer to zero error: ±1

8. The number of times the pendulum is freely lowered from the inclined 5° to the stop of the swing should not be less than 70 times.

9. The distance between the outer edge of the rubber sheet and the swing center is 510mm

Features：

1. Compact, easily transported & used in the field.

2. Can be used in remote locations, independent of any vehicle

3. Enclosed bearings & working parts for protection against wear and contamination

4. Heavy-duty frame construction

5. Adjustable feet on base

Package Includes:

1 x BM-Ⅲ Pendulum Friction Coefficient Testing Machine

Portable Pendulum Skid Resistance Tester Pendulum Friction Tester Slip Resist