Machine Structure Weld Bonded Chassis with Precision Helical Rack & Pinion, Direct Drives X - Axis Stroke 122.0" (3100mm) Y - Axis Stroke 61.61" (1565mm) Z - Axis Stroke 4.72" (120mm) Maximum Work Piece Size 120.1" (3050mm) x 60.0" (1525 mm) Max...