2018 AKIRA SEIKI SR2 VERTICAL MACHINING CENTERS

Technical Description

The 2018 Akira Seiki SR2 is a 3-axis vertical machining center from Akira Seiki's JR/SR Performa Junior series, positioned as a compact and cost-effective general-purpose machining center for job shop and production environments. The SR2 features a BT-40 spindle taper with a 15 HP peak motor and a maximum spindle speed of 11,000 RPM. The worktable measures 700 by 380 millimeters (28 by 15 inches) with a standard workpiece load capacity of 480 kilograms. Axis travels are 550 mm (21.7 inches) in X, 430 mm (16.9 inches) in Y, and 460 mm (18.1 inches) in Z. Rapid traverse rates are 36 m/min in X and Y and 30 m/min in Z. A 20-tool arm-type ATC is standard with a chip-to-chip time of 2.2 seconds. The machine is controlled by the Akira Mi:845 system (Fanuc G-code compatible). Overall machine dimensions are approximately 94 by 76 inches (2,400 by 1,935 mm), with a machine weight of approximately 3,123 kilograms (6,885 pounds). The SR2 is well suited for machining small-to-medium steel, aluminum, and alloy parts with a focus on efficient cycle times and consistent dimensional accuracy. Standard equipment includes flood coolant, chip screw conveyor, automatic lubrication, and full enclosure guarding.