TONGTAI HB-630 HORIZONTAL MACHINING CENTER

Technical Description

The TongTai HB-630 Horizontal Machining Center is a robust 4-axis CNC machine designed for high-precision, heavy-duty machining. It features a horizontal spindle with a #50 taper, optionally upgrading to an HSK 63 taper, operating up to 10,000 RPM and delivering 40 HP (30-minute rating). The machine supports a large work envelope with travels of 41" (X), 34" (Y), 38" (Z), and a full 360° B-axis rotation, enabling complex contour machining. The table measures 25" x 25" and can accommodate workpieces up to 2,640 lbs, making it suitable for substantial and heavy parts. Tool management is enhanced by a 60-tool automatic tool changer (ATC) with an optional expansion to 240 tools, offering quick 2.4-second tool changes to minimize downtime. The HB-630 includes a standard pallet changer with two pallets, supporting efficient part loading and unloading cycles. Rapid traverse rates reach 1,969 inches per minute in all axes, optimizing machining speed without sacrificing accuracy. The absence of a U-axis simplifies the tool head setup while maintaining versatile machining capabilities. Overall, the TongTai HB-630 combines a high-torque, horizontal spindle with extensive travel, a substantial payload capacity, and automated tooling and pallet handling to meet demanding production requirements in aerospace, automotive, and heavy industrial sectors.