Product Details  The steel bar bend testing equipment can be used to do forward and backward bend test of screw thread steel bar.  The steel bar bend testing equipment can be used to do forward and backward bend test on flat surface. The main technical parameters of the test machineaccord with YB/T5126-93GB1499.2-2007GB5029-85. It is an important testing equipment to test the recurvating character of screw thread steel bar in steel factory and architectural company. The machine can be used to bend the steel bar on-site so that test and construct can be done in one machine. The testing machine has many advantages, such as small size, compact structure, easy operation, low noise, smooth and steady running, directly bend angle display and easy lubricating, especially reasonable design of limit position and easily damaged parts, so it has a long using time. Parameters:  Range of bend steel bars diameter( thrird class screw thread steel bar): φ6-φ40mm(50mm)  Angle of steel forward bend: 0°-180°at will  Angle of steel backward bend: 0°-25°at will  Rotating speed of working plate: ≤ 3.7 r/min   Distance of roller center: 165mm   Diameter of working plate: φ 580mm