Header A-3

SKU C-3-EN Category

Technical details



Ø Handle (D) 25mm. 30mm. 1” 1”1/4 1”1/2 VDI 25 VDI 30 VDI 40

For right-hand threads
– A-3 for fixed use only.
– A-3 G for fixed and rotary use.
– A-3 LH, A-3 G LH (The left-hand heads are dimensionally
dimensionally the same as right-handed heads but open and close
(The left-hand heads are dimensionally the same as the right-hand heads but open and close in the opposite direction).
– position inclination of rollers = 2°40
– weight without rollers = approx. 3.5 Kg.
a= Pull to open
b= Head opens type A-3 G, closes type A-3
c= Head opens type A-3, closes type A-3 G
d= Threading head closed
e= Threading head open
α= Closing angle 60º

Cabezal A-3