Gantry Machining Center with Four Z Rails

This heavy‑duty gantry machining center delivers exceptional rigidity and thermal stability for demanding metal‑cutting operations. With X/Y/Z travel of 1200×900×470 mm and a maximum table load of 1500 kg, it handles large workpieces with ease. The spindle nose‑to‑table distance ranges from 150 to 620 mm (with a 138 mm long nose), while the gantry inner width of 960 mm and pass‑through height of 650 mm accommodate bulky dies, molds, and structural components. Positioning accuracy of ±0.004/300 mm and repeatability of ±0.003/300 mm guarantee consistent part quality across long production runs. The machine stands out with its Z‑axis configuration – four roller‑type linear guides (size 45×45×45 mm) on each axis, and four slide blocks per axis (X, Y, and Z), delivering unmatched damping and load distribution. This design, combined with ground C3‑class ballscrews (40×40×40 mm) and selectable leads of 8 or 10 mm, ensures smooth, vibration‑free motion even under heavy cuts. The direct‑couple…