全钢板焊接结构，振动消除应力，机器强度高、钢性好。 液压上传动，平稳可靠 <br>
※ 机械挡块，扭轴同步，精度高。 <br>
※ 后挡料距离，上滑块行程采用电动调节，手动微调装置，数字显示。<br>
※ 上模配有 挠度补偿机构，250吨和长度4000mm以上采用下挠度补偿机构。<br>
※Steel-welded construction,vibration to eliminate stress,with high strength strength and good rigidity <br>
※　Hydraulic top-drive,steadiness and reliability <br>
※　Mechanical stop steel torsion bar to maintain synchronization high precision Motorized-adjusting device of backgauge and rams stroke fine adjusting by handwheel numerical display <br>
※　Deflection compensation unit installed on the top die manual  crowned bottom die holder is adopted for the machine above 250ton slength4000mmTravel limit protection full machine guarding with safety interlocher <br>

技术参数: