HDD break out power tong for 73mm - 89 mm drill pipe

HDD break out power tong for 73mm - 89 mm drill pipe

Brand new Hydraulic Break out Tong can disconnect drill pipe from 42mm-127mm.

Adopt hydraulic to economize on manpower and improve working efficiency.

This is practical new type of breakout tong, is an accessory equipment used in the directional crossing underground construction site

It includes hydro system and tong frame. The frame consists of mobile bar and (No 2 in the fig) and static bar (No. 1) which is paralleled with the mobile bar.

There is a bracket in the end of the mobile bar, so the end of the static bar.

The movable and static bars are both adopted with upper and lower clamps (No. 6) structure to adjust the dimension of the pipes outside diameter which is clamped. The suitable range of the outside diameter adjusted is 73-89mm