... manual combination, easy to operate Specifications ModelGY4228/65Capacity(mm)280280×650Blade Speed(m/min)20,30,45,70Blade ... Size(mm)4360×34×1.1Main Motor3KWHydraulic Motor0.75KWCoolant Motor90WTable ... Height610mmWorkpiece ClampingHydraulicallyBlade TensioningManuallyFloor Space(LxWxH)(mm)2180×1300×1300 GY4228/65 Twin Column Horizontal Bandsaw