Details

Heart of Steel hook hook tester for shoes Determination of longitudinal bending stiffness, the principle is to hook the heart followed by the end of the fixed, front-end loading loading to produce bending deformation, and then measure the deflection of the heart hook to calculate the hook Heart of the bending rigidity,
According to the standard: BS-5131/4.18, QB/T1812, T1813
Long after the jaws: 32mm
After the folder before the gripper bar angle: 10 °
After the clamp adjustable angle: 30 °
Weights: 200 ± 1g × 4
Body volume: 33 × 16 × 30cm
Weight: 11.9kg
Specific amount of card length: 60 ± 0.02mm
Before the plywood thickness: 12mm
Deflection scale: 0 ~ 10mm (minimum scale 0.01mm)
Note: This section steel hook test instrument with a light heart, durable, good operation, good maintenance, can be measured accurately measured quickly hook heart stiffness.