Workover operations in the oil field is
used to thread the unloading of a dedicated machinery, in the original
XYQ3B hydraulic clamp force on the basis of further refinement from the
new products. This product from the oil cycloid torque motor drives, H
manual directional control valve and motor oil directly match, compact
structure, hydraulic workover rig is the most dynamic clamp a
lightweight tubing clamp.
This product has the following
characteristics:
1, the first clamp adopted advanced card tight
bodies, in the dumping of a diameter of 2 3/8" ， 2
7/8" " ， 3 ½" two tubing thread, do not replace
any parts, cards bear reliable performance, long service life.
2,
correspondent for the speed differential, high-grade speed, low-torque
large block.
3, the first clamp brake institutions in the clamp on
the head cover, adjust, and maintenance is extremely convenient.
4, a
new hydraulic clamp back with the main clamp supporting a combination
pliers and manipulate the directional valve manually clamp on the back
clamp that is synchronized with the main clamp release clamping or
synchronized string movements, flexible and reliable.
5, adjustment
of supply pressure, can be of various grades of steel tubing required
deduction on the best torque.
Second, technical parameters
1. Lord clamp
(1) adaptation
of
the
2 3/8" ， 2 7/8" " ， 3
½" tubing
(2) high-end torque
rated
0.6～1.1 kN.m
(3) low-grade torque
rated 1.8～3.0 kN.m
(4)
Maximum
torque
4.0 kN.m
(5) rated high-grade
speed 100
r/min
(6) rated low
speed
30 r/min
(7) openings
Size
95 mm
(8) shipments
quality
105 kg
2. Back clamp
(1) adaptation of the 2 3/8"
"，27/8" " ，3 ½" style, thickening and tubing
coupling
(2) openings
Size
116 mm
(3) shipments
quality
53kg
3、portfolio clamp
Dimensions 650 x 430 X 550 mm
4、
rated
pressure
6～10 MPd
5、the largest oil supply pressure
of 2．5
MPa (362.5psi)
6、rated supply
of
80 L／min (21 gpm )
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