Description
| Ø Handle (D) | 20mm. | 25mm. | 3/4” | 1” | 1”1/4 | VDI 20 | VDI 25 | VDI 30 |
|---|
For right-hand threads
– A-12 for fixed use only.
– A-12 G for fixed and rotating use.
A-12 LH, A-12 G LH (Left-hand heads are dimensionally the same as the right-hand heads but are
sionally the same as the right-hand heads but open and close in the opposite
opening and closing in the opposite direction).
– position inclination of rollers = 1°50′.
– weight without rollers = approx. 0,9 Kg. a= Pull to open
b= Head opens type A-12 G, closes type A-12
c= Head opens type A-12, closes type A-12 G
d= Threading head closed
e= Threading head open
α= Closing angle 60º
