优质、高效、高性价比
·全钢焊接结构，振动消除应力，机械强度高、刚性好。
·液压上传动，平衡可靠。
·机械挡块，扭轴同步，精度高。
·后挡料距离、上滑块行程，电动调节、
·手动微调装置、数字显示。
·上模配有挠度补偿机构，250吨和长度4000mm以上机床可采用下挠度补偿机构。
Convincing arguments: quality, efficiency and price
· Steel-welded construction , vibrtation to eliminate stress, with high strength and good rigidity.
· Hydraulic top-drive, steadiness and rdliability.
· Mechanical stop, steel torsion bar to maintain synchronization, high precision.
· Motorized-adjusting device of backgauge and rams stroke, fine adjusting by handwheel, numerical display.
· Deflection compensation unit installed on the top die.
· Manual crowned bottom die holder is adopted for the machine above 2soton slength 4ooomm.
