Fixed base of gantry machining center guide grinding

Outline size：1810*190*125  龙门加工中心铣四面，注意弯曲变形，再加工两边台阶留余量，反面铣键槽25H8 ,铣长度，研磨125±0.05，光洁度0.8,精修两侧面保证与键槽对称度0.02

Material: 42CrMo + QT

Scope of application: metallurgy, forging other equipment