Inferior power this series machine tool depends on great horse power, high rigid structure, the periphery such as combinative high quality, automation is deployed with whole series norms dimension, offerred the treatment the way to deal with a situation of tall efficiency, tall productivity, already wide wait for field place to use for car, exact pattern, the sources of energy and aerospace. SP exceeds high-powered dragon door machining center norms is lesser under photograph comparing, the largest size is 4000mm × 1600mm. Axis of X, Y uses tigidity of THK SRG freeboard to roll pillar linear slippery track, the characteristic such as the heavy cut tigidity that holds a hard course concurrently and linear the sudden shift of slippery course, low wear and tear, tigidity and control sex promote considerably. Z axis uses hard course of Gao Gang sex to design, after classics heat treatment again accurate and abrade, suit heavy cut. The largest dominant position of this product is structure of sex of its Gao Gang, raft of pontoons and base use the cast structure design that an organic whole shapes, interface all shovels beautiful program through accurate handiwork, ensure optimal assemble intensity of precision, structure and balanced load; Workbench uses double deck to strengthen accuse to fight in costal region brace up structure, promote the stability of treatment; All structural member all pass through FEM finite ultimate analysis, have a design maximize, structure is light quantify wait for an advantage, ensure overall and optimal structure is rigid. LP norms is very much, x axis 2500~7000mm of size range of pipe bent, y axis 1600~3300mm. Same, the design of high rigid structure of LP also is the most outstanding. Base of type of an organic whole is used compound design of 4 slippery course, base dimension is increased according to journey length scale, remove workbench overhang issue, ensure the optimal tigidity that prop up; Drive of center of type of big span semmetry is designed, x axis ball guides screw is in athletic axial center, provide high accuracy and the axial feed capability that weigh negative charge, prevent the shift that because of slanting buy drive place produces free and slideway wear and tear are inhomogenous wait for phenomenal happening; Configuration screw is decreased brace up orgnaization, reduce the vibration of circumgyrate of overhang of chief measure screw, promotion machines precision. The machine tool uses modular main shaft design, offer different cutting character, the treatment demand of compound diversification. Inferior power screw of main shaft, will motor, ball, double deserve to weigh oil pressure crock and gear case to do optimal space to configure, restrain heat effectively to change a generation that reduces unbalance quadrature, ensure treatment precision and heavy cut ability. CNC Milling