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HFBTE Concrete Test Hammer Concrete Rebound Tester Hammer of Testing Concrete Compressive Strength Building Panels Beams Columns Bridges With Pointer Length 20.0±0.2 mm Pointer Friction 0.65±0.15 N
Introduction:
- The meter is in accordance with technical regulation of JGJ/T23-2001, used for testing of concrete compressive strength within the scope of 10-60Mpa, with the system standard energy of 2.207J, and value indicating system of pointer direct reading.
- Our concrete resiliometer has been approved as Recommended Product for Engineering Construction By the Ministry of construction.
Technical Specifications:
- Length of pointer: 20.0±0.2 (mm)
- Friction of pointer: 0.65±0.15 (N)
- Sphere semi diameter at the end of the flip rod: 25±1.0 (mm)
- Rigidity of flip tensioned spring: 785.0±40.0 (N/m)
- Location of flip hammer's hook release: "100" at the scale mark
- Work length of flip tensioned spring: 61.5.0± 0.3(mm)
- Strike length of flip hammer: 75±0.3(mm)
- Hop location of the flip hammer: "0" at the graduated scale
- Fixed value of steel anvil: 80±2 (our products are controlled between 80-81)
- Standard Configuration:Concrete Rebound Hammer Tester;Grindstone;Flip tension spring;Buffer spring;Screwdriver;Instruction Manual
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