JINGDIAO NORTH AMERICA GRA100 VERTICAL MACHINING CENTER

Technical Description

This vertical machining center features a compact 5-axis design with simultaneous control of X, Y, Z axes, and two additional rotary axes. The worktable measures 6.3 x 6.3 inches, supporting a maximum workpiece weight of 33 lbs, optimized for small precision parts. The spindle is vertically oriented with a high-speed capability of up to 28,000 RPM, enabling fine, high-speed machining operations. Tooling is managed via an HSK-E32 tool carrier system capable of holding up to 60 tools, providing extensive flexibility for complex machining tasks without pallet changer support. The machine's linear axes (X1, Y1, Z1) offer travels of 393 mm each and rapid traverse rates up to 590 inches per minute, facilitating quick and precise movements. Absence of U-axis or rotary indexing table means the machine focuses on contouring and milling within its fixed rotary limits. The HSK-E32 interface ensures high-precision and secure tool clamping suitable for high-speed applications, with runout accuracy typically under 0.003 mm and balancing suitable for spindle speeds at or above 25,000 RPM. Overall, this center is engineered for high precision, small to medium-sized components requiring rapid tool changes and high spindle speeds, suitable for industries such as aerospace, medical, and precision mold making.