Bucking Unit with Power Station and Torque Control Panel / Make up and Break out Machine

casing and tubing coupling bucking unit is widely applicable for casing and tubing manufacturing, and oil field service. Among these, the TJA series is the most representative casing and tubing-making equipment with the most mature technology and the most advanced structure. The bucking unit follows API tubing thread connection requirements, especially suitable for screw-in
screw-out of multiple kinds of coupling. Never-stick gripping mechanism and precise torque-control system provide the whole computer monitor during the screwing process. Manual, semi-automatic, and fully automatic are available and feature a large range, high torque, and long service life, and are safe and reliable. The product has been awarded a national invention patent.With a slight mark and the depth of being less than 0.1mm, the floating arm tong is able to inspect the make-up torque precisely and display the torque of the inflection point clearly during the make-up process. It changes speed automatically during the make-up process and the low rotation speed is lower than 10r/min. It is thus applied to the processing demand of
premium threads.The
stepless speed change
can be realized by
adjusting the power tong
to rotate at any speed
within
the range of
0.5r/min~12.5r/min
in
combination
with
the electrical control system and hydraulic power system. During making-up,
the
speed inversely
slows down as the
torque increases,
it rotates at a high speed when the
torque
is
small
for the purpose of
ensuring the
making-up efficiency, when
the
torque
is
large,
the
speed
will
steadily
slow down, which
strictly meets the API
Specification, ensuring
the making-up process not exceed the set torque.

Product Parameters