Description:
The flexural and compression testing machine perform compressive strength test of the cement and the antiflex strength of the concrete on road, bridge and construction.
Features:
1. High-precision sensor and digital display device.
2. Automatically print the test report 
3. Peak maintenance
4. Overload Protection
5. Power-off data protection
6. Automatically process the test data

Specifications:
1.Max. testing power:300kN
2.Relative indication error:<±1%
3.Testing power Precision:grade1，grade0.5
4.Rated pressure of the hydraulic pump:25MPa
5.Diameter of the antiflex roller:30mm
6.Max. distance between the up roller and the down roller:165mm
7.Power of motor: three phase 0.75kW
8.Working voltage:380V±10% or 220V±10%