air tappping machine specifications: Model TR-16 Tapping Capacity M5-M16 Rotation Speed 250rpm Working Area R900mm Max. Tapping Torque 85(N.m) Air Flow 600 L/min Air Pressure Required 6-7(Kg/cm2) N.W 25Kg G.W 35Kg Packing size 105cm×60cm×17cm Air tapping machine standard Accessories: ·Tapping Head ·Air supply processor ·Air Tapping arm(Working Area Optional:1900m,1400) ·Tap Holder:M5,M6,M8,M10,M12,M14,M16( For ISO 529 Tap) Optional: For JIS Tap and For DIN 371 Tap .Fixed Joint( only tapping in vertical direction) Optional:Universal Joint( tapping in any angle)