YAMA SEIKI GOODWAY GA-2000 HORIZONTAL MACHINING CENTER

Technical Description

The YAMA SEIKI GOODWAY GA-2000 is a precision CNC horizontal turning center engineered for high-performance machining operations. This ultra-compact machine features a powerful 20 HP main spindle with a maximum turning diameter of 13.77 inches and maximum turning length of 24.56 inches, accommodating bar stock up to 2.0 inches in diameter. The 8-inch chuck operates at speeds up to 4,800 RPM, delivering 2.5 to 4 times the torque output of standard spindles for heavy-duty cutting applications. The machine offers a maximum swing diameter of 22.83 inches and incorporates a servo-driven turret capable of holding up to 12 turning tools and 12 rotary tools simultaneously. The auxiliary 6 HP rotary tooling system operates at 4,000 RPM, enabling live tooling capabilities for enhanced production flexibility. The GA-2000 features two axes of CNC control with rapid traverse rates of 788 ipm across all axes, while the Z-axis provides 13.77 inches of travel. The machine utilizes a rigid box-way construction and heavy-duty roller bearings to withstand high-output machining demands with superior durability. Control is managed through a FANUC Oi-TD CNC system, offering ±0.005 mm positioning accuracy and ±0.003 mm repeatability. The machine weighs approximately 3,500 kg and operates on 200/220V, 3-phase power at 26 kVA, with a 145-liter coolant capacity and 30-liter hydraulic tank.