→This machine is used to determine the ability of full-section metallic tubes of circular cross-section to undergo plastic deformation in bending.
→It is used for tubes with an outside diameter no greater than 65 mm.
→Principle: Bending a straight tube in full section around a grooved former of a specified radius until the angle of bend reaches the value specified in the relevant product standard.
→ Comply with ISO8491 Metallic materials-Tube (in full section)-Bend test (GB/T244-2020)
→It can realize bend test of automatic control in the angle of 0° ~ 90°. When it reaches the set angle, the machine stops automatically.
→It has two control models: manual control and automatic control.
For more information of other bending testing machines, please check the links: