Used for centralizing the upper part of casing while running casing in drilling operation in order to smoothly screw casing.
I .Characteristics
1. Two types of installation design (twin beams, single beam), suitable for all drill rig mating.
2. Adopt electric drive, it is convenient for field installation.
3. Fall protection device is included in design to guarantee personnel safety when twin steel wires break.
4. The manipulator designs six azimuth adjustments including up and down, front and back, left and right, which can be neutrally adjusted according to field situation.
5, Operation equipment is in stabbling basket easy to operation.
II.Technical Parameter
Name | Hydraulic(air) casing manipulator | Hydraulic (air)casing centralizer | Electric casing centralizer |
Type | RSD/YF200-Z | RSD/YF200-Y | RSD/FT200-D |
Rated voltage (MPa) | 16 (hydraulic)0.8(air) | 16(hydraulic)0.8(air) | 380(three-phase four wire) |
Power/flow(L/min) | 3.6-40 | 3.6-40 | 2.2 |
Lifting height (m) | 6-12 | 6-12 | 6-12 |
Rated lifting weight (Kg) | 200 | 200 | 200 |
Lifting speed (m/min) | ≈6 | ≈6 | ≈6 |
Lifting stroke (m) | 6 | 6 | 6 |
Horizontal extendible stroke (mm) | 1100 | 630 | 630 |
Left-right roll stroke (mm) | 200 | - | - |
Control mode | Remote control | None | None |
Main beam structure | Twin beams | Twin beams | Twin beams |
Number of cylinders and wire ropes | 2 | 2 | 2 |
Gross weight | 2100kg | 1800kg | 1800kg |
