I. OVERVIEW
YNJ380/35 type screw
machine is a deduction in the oil field and the extensive use of
industrial and mining enterprises, the dumping of casing and other
pieces of thread linking dedicated machinery.
This product has the
following characteristics:
1, the first clamp adopted an advanced
clamping claws of the five planets, within the scope of application of
arbitrary clamping diameter of the workpiece, and do not replace any
parts, cards bear reliable performance and long service life.
2,
correspondent for speed, high-grade fast speed, low torque big.
3,
Lord, for the dorsal nose pliers parallel hydraulic circuit, reversing
valve manually manipulated, can be realized Lord, synchronous back clamp
the workpiece clamping or release.
4, as long as the dumping to the
deduction for manual manipulation and reversing valve to pull knob at
the conversion can be.
5, back with a hydraulic clamp walk, to move
together with the workpiece.
6, Assembly torque control system,
configure, control, record deduction torque ＆#118alue. Back through the
torque clamp installed in the cylinder of the pressure gauges to show. 2
KN.m equivalent 1MPa.
1, the scope of application: 7 "~ 133 / 8"
casing collar and
2, the largest low-end torque 35 KN.m (2600
ft-lbs)
3, the largest high-grade torque 4.2 KN.m (3123 ft-lbs)
4,
the highest speed luxury 43RPM
5, low maximum speed 5.1RPM
6,
the highest oil pressure 14MPa (2030 psi)
7, the largest supply of
120LPM
8, Dimension 3000 × 1200 × 1380mm
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