Hwacheon SIRIUS 7050/40 VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a robust 63.0" x 27.6" table supporting up to 3,307 lbs of workpiece weight, suitable for heavy-duty applications. It is equipped with a vertical spindle offering a #50 taper as standard with an optional #40 taper, delivering up to 8,000 RPM at 20 HP (30-minute rating), with an optional top speed of 10,000 RPM, enabling efficient high-speed machining. The machine includes an Automatic Tool Changer (ATC) with a 24-tool capacity, upgradeable to 30 tools, with a rapid tool change time of 2 seconds (chip-to-chip time of 4 seconds), optimizing production cycles. Optional features include a dual-pallet changer system with two pallets to improve workflow and reduce downtime. The machine operates on 3 axes (X, Y, and Z) with an optional 4-axis upgrade; travels are 59.1" in X, 27.6" in Y, and 26.0" in Z. Maximum feed rates for all axes reach 945 inches per minute, with rapid traverse speeds up to 1,181 inches per minute, ensuring swift positioning and increased machining efficiency. The combination of large work envelope, high horsepower spindle, fast tool changes, and flexible tooling and pallet options make this vertical machining center suitable for demanding milling operations requiring precision, rigidity, and productivity.