Product Introduction

This series of hydraulic structures is equipped with 2 sets, and the sample notch is processed and formed in one go. The operation is extremely simple and reliable. The V-shaped notch and U-shaped notch (2mm) processed can meet the requirements of GB/T229-2007 "Charpy Pendulum Impact Test Method for Metallic Materials" and domestic and foreign standards such as ASTM, EZ3, ISO148; Due to the principle of one-time cutting and forming, its processing consistency is excellent, ensuring that the gap of the processed sample is 100% of the lily grid.

Standard used: Meets GB/P229-2007 "Charpy Pendulum Impact Test Method for Metallic Materials". If the structural form is changed and important related parts are replaced, it can simultaneously meet international standards such as American standard, European standard ASTM, E23-02a, EN10045, ISO148, ISO083, etc.

Hydraulic lathe, the main motor drives the nut to rotate and the screw to move up and down, driving the installation ofU、VThe guide rail of the type puller is used to complete the tool lifting and cutting process. The lubrication motor rotates, driving the coaxial gear pump to rotate. The pumped oil is throttled and sent to the guide rail for lubrication, while cooling the cutting edge of the puller

Technical Parameter