The vertical pulling block “DBB” consists of two special capstans that pull the wire through the descaling/stretching device. A special gearbox with two capstans made of special hard metal are positioned in vertical and parallel axis permitting the wire to form a S curve wire path. The double block “DBB” is completely closed by safety protections as per EU norms.
Wire diameter range
6 mm – 20 mm
Number of capstans
Pulling power with AC motor
150 Kw – 300 Kw (depending on wire diameter)