Maximum dia External gears 400 mm.Internal gears 380mm.Maximum Pitch Mod. 6 (4 D.P).Maximum Helix Angle 45°.Cutter Stroke 0-100mm.Stroke adjustment 0.50mm.Spindle dia. 70mm.Spindle Speeds 50-1000 strokes per minute.Table dia. 250mm.Table bore 100mm.Radial feed (inf.var) 2.65-100mm/min.Shaping feed 0.025-0.76mm.Complete with change gears. Coolant tank/pump.Approximate weight 4500 kg.