OKK MCH8000R HORIZONTAL MACHINING CENTER

Technical Description

The OKK MCH8000R is a robust horizontal machining center designed for heavy-duty cutting applications. It features a 31.5" x 31.5" work table capable of supporting workpieces up to 6,614 lbs, optimized for handling large, heavy components. The machine operates with a horizontal #50 taper spindle, delivering 25 HP (30-minute rating) and a top speed of 4,500 RPM, enabling efficient machining of hard materials. Its spindle employs a 3-step gear system generating high torque for cutting difficult metals like inconel and titanium. Equipped with an automatic tool changer (ATC) holding 60 tools as standard, expandable up to 240 tools, it achieves tool change times of 8.5 seconds, facilitating high productivity. The MCH8000R supports two pallets with a standard pallet changer, promoting continuous operation and reduced downtime. It has three axes with travels of 51.18" (X), 47.24" (Y), and 47.24" (Z), all capable of rapid traverse speeds up to 944 inches per minute and feed rates of 708 inches per minute for precise and rapid machining. This machine embodies a high-rigidity box-way construction, advanced linear and ball screw technologies, and is suited for aerospace and heavy industries requiring high torque and machining precision. The MCH8000R effectively balances power, precision, and durability for heavy, large-scale component manufacturing.