This machine is compatible with a phase converter. Please note that the phase converter must be installed by GMC Machine Tools to ensure warranty coverage. Once the machine is received and the phase converter is installed by us, it will be ready for use. For more information or if you have any further questions or need assistance, feel free to contact us. Max Bending Length: 10' Bending Capacity: Mild Steel(hot roll), 60k PSI Stainless Steel 85k PSI Soft aluminum 28k PSI 14 Ga. 16 Ga. 10Ga. Open hem max thickness x 10’ Close hem max thickness x 10 22Ga 28Ga Bend Degree: 135 Max. Box Depth: 153mm=6.02” Large Beam Opening: 3" Manual Back Gauge: 26” Oil Tank Gal. 17 Gal Hydraulic Oil: Shell #68 or equivalent Main Motor 5 HP 3 Phase Prewired: 220VAC 20A Optional: 440VAC 10A Weight 6,850 lbs. Shipping Weight: 6,950 lbs. Overall Dimensions 142" x 46" x 66" Shipping Dimensions: 153” x 41” x 67”