The HD63B is a next-generation five-axis machining center designed to address the growing demand for high-precision, high-efficiency multi-surface machining. In industries such as aerospace, mold manufacturing, medical device production and high-precision automotive engineering, complex shapes and tight tolerances require machines that combine rigidity, dynamic accuracy, and intelligent control. The HD63B is engineered precisely for this purpose.
Its structural design is optimized for stability, starting with a reinforced machining frame and a high-rigidity turning-table. The table features a 630 mm diameter and an 8×14H8 T-slot configuration that allows operators to securely clamp irregular components like turbine blades, impellers, aerospace brackets, and precision tooling fixtures. The table supports 500 kg in horizontal loading and 300 kg vertically, providing the mechanical strength needed for heavy-duty cutting while maintaining precision during continuous multi-axis rotation.
The five-axis configuration includes a B-axis swing capability from -35° to +110° and a C-axis rotational positioning system capable of 80 rpm. These features allow the HD63B to perform true five-axis simultaneous machining as well as 3+2 positioning for milling deep cavities, sculpting freeform surfaces, machining compound-curved turbine components, and performing high-efficiency multi-angle drilling. The rotational accuracy of 6" and repeatable precision of 4" ensure that even the most demanding geometric requirements are met.
The X, Y, and Z axes provide travels of 600 mm, 450 mm, and 400 mm respectively, allowing the machine to accommodate medium-format molds, precision housings, and structural parts. The spindle-to-table distance ranges between 150 mm and 550 mm, creating flexibility for machining tall workpieces or deep internal contours. Combined with rapid traverse speeds of 36 m/min across all linear axes, the HD63B significantly reduces idle movement and boosts overall machining efficiency.
The BT40 motorized spindle is one of the highlights of this machine. With 11/15 kW power output (S1/S6), a continuous torque of 70 N·m, and a short-term torque of 95 N·m, the spindle can perform both high-speed finishing and heavy-duty roughing. The 12000 rpm maximum speed makes it particularly suitable for fine finishing of aluminum molds, composite aerospace components, and titanium alloy structural parts-applications where surface quality and stability are critical.
The tool management system includes a 24-position disc-type automatic tool changer. The machine supports tool lengths up to 300 mm and tool weights up to 8 kg, which is essential for multi-process machining of molds or multi-stage aerospace components. The magazine supports Ø80 mm full-tool arrangement or Ø120 mm adjacent-empty configuration, allowing flexible tool strategies for different part geometries. Fast tool-change cycles of 1.8 seconds also help minimize non-cutting time.
Accuracy is a central focus of the HD63B. Built to GB/T20957.4 (ISO10791-4) standards, the machine offers a positioning accuracy of 0.007 mm and repeatability of 0.005 mm on X/Y/Z. These specifications allow the HD63B to handle high-precision operations such as dental implant machining, optical mold manufacturing, precision fixture production, and multi-axis 3D contour milling.
Weighing 6500 kg, the HD63B's rigid body ensures stability during simultaneous five-axis movement. Its overall dimension of 4000×4000×3200 mm strikes an ideal balance between workspace and compact installation. The machine requires a 24 kVA power capacity, designed to meet industry-standard energy distribution frameworks in modern smart factories.
Throughout real-world use, the HD63B demonstrates strong capability in long-tail manufacturing scenarios including deep-cavity mold machining, five-axis contour milling, blade machining, variable-angle trimming, multi-surface finishing, complex prototype shaping, high-precision cavity fabrication, and multi-axis slotting. These embedded capabilities make the HD63B a valuable asset to manufacturers transitioning toward advanced digital machining.
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