性能特點  Performance Features

◆ 曲(qu)軸內部油路循環設計，抑制曲(qu)軸熱變形。
◆ 自有特(te)殊(shu)技術控制游(you)隙。
◆ 鋼珠零間(jian)隙導向(xiang)，垂直精度長期保障(zhang)。
◆ 可調節(jie)墊(dian)圈，以很(hen)小(xiao)的代價恢復設備精度。
◆ 機身拉桿和滑(hua)座(zuo)導向一(yi)體化，結構緊湊合理，滑(hua)座(zuo)由滾珠作為導向，精度高。
◆ 液壓鎖緊(jin)拉桿，穩定性可以長期保持。
◆ 兩(liang)側分離(li)式離(li)合制動器(qi)使得曲軸受力(li)平(ping)衡，減少軸承(cheng)磨損。
◆ 床身(shen)剛性(xing)撓度值的嚴格控制1/15000；床身(shen)材質嚴格把控QT500-7。

◆ The internal oil circulation design of the crankshaft suppresses thermal deformation of the crankshaft.
◆ Own special technology to control the clearance.
◆ Steel ball zero gap guidance ensures long-term vertical accuracy.
◆ Adjustable washers to restore equipment accuracy with minimal cost.
◆ The body pull rod and slide guide are integrated,with a compact and reasonable structure.The slide seat is guided by ball bearings, with high accuracy.
◆ Hydraulic locking rod,stability can be maintained for a long time.
◆ The separated clutch brake on both sides balances the force on the crankshaft and reduces bearing wear.
◆ Strictly control the rigid deflection value of the bed by 1/15000;The bed material is strictly controlled by QT500-7.