MAC CISION MH-J800 HORIZONTAL MACHINING CENTER

Technical Description

The MAC CISION MH-J800 Horizontal Machining Center is a high-precision, 5-axis CNC machine designed for complex milling, boring, drilling, and tapping applications. It features substantial axis travels of 66.929 inches (X), 33.465 inches (Y), and 29.528 inches (Z), accommodating large workpieces with a pallet size of 31.496 inches square. Powered by a 34.9-horsepower spindle with a maximum speed of 1,200 RPM, the machine delivers robust cutting performance suitable for a variety of heavy machining tasks. The tool magazine holds up to 24 tools, allowing for versatile and efficient machining operations without frequent tool changes. It employs a sophisticated Fanuc 31i-MB CNC control system, ensuring accurate motion control and automated functions such as tool changes and spindle adjustments. The ram-type spindle box is integrally cast for enhanced stability and power, improving machining accuracy and surface finish quality. Its structural design prioritizes rigidity and thermal stability, essential for precise, high-load cutting. This machining center’s combination of large travels, moderate spindle speed, and advanced CNC control makes it ideal for automotive, aerospace, and heavy industrial component manufacturing where precision and reliability are critical.