UNISIG USC-2M-BTA HORIZONTAL MACHINING CENTER

Technical Description

The UNISIG USC-2M-BTA is a horizontal 5-axis machining center designed for high-precision milling and deep hole drilling in a single setup. It features a large work table measuring 63.0" x 49.2" with a maximum workpiece weight capacity of 44,100 lbs, suitable for heavy and large parts. The machine supports a standard rotary table but does not include an index table. The spindle is horizontal with a CAT 50 taper (optional SK50), operating at speeds up to 4,500 RPM and powered by a 27 HP motor (optional 34 HP) rated for 30-minute duty cycles. The axes provide extensive travel with 82.7" on X, 59.1" on Y, 33.5" on Z, a 45° A-axis rotation, and full 360° B-axis rotation for versatile 5-axis machining. The machine optionally supports a 40-tool automatic tool changer to increase operational automation. This configuration integrates deep hole drilling capabilities using BTA tooling with heavy-duty milling to handle complex mold and part manufacturing requirements efficiently. The robust structure and advanced 5-axis positioning enable precision machining in tough materials with high metal removal rates, benefiting mold makers and manufacturers seeking single-machine multiple-process solutions for large, complex components.