Frame structure, outstanding rigidity of vehicle body. The gliding block adopts lead rail that has four squares and eight faces to direct, with high adjustment precision. The power station is installed at the upper position. The gliding block of the machine declines very fast, with large working platform; furthermore, it possesses double functions such as upper gliding block and lower hydraulic die cushion. Optional accessories: mobile working platform, punch and trim cushioning device, opto-electrical protection device, stroke and pressure digital display device, industrial touch display screen and PLC programmable controller etc.