360 degree full rotation hydraulic dismantling rack
Synopsis:
360-degree full-rotation hydraulic disassembling and assembling frame is a special equipment designed and manufactured by our company on the basis of absorbing the advanced technology of similar equipments at home and abroad and combining with the current situation and characteristics of China's petroleum industry, which is used for disassembling, assembling and repairing all kinds of screw drilling tools, pipe columns and downhole tools for petroleum and geology.
The device was designed to adhere to the "High torque, high precision, modular, easy maintenance" The whole machine is composed of main machine assembly, hydraulic power station, intelligent control cabinet, upper/lower clamp body, automatic centering clamping device, torque-angle double closed-loop measurement and control system and other core units. With 360 ° continuous rotation and full hydraulic drive, it can safely and efficiently complete the disassembly and assembly of all kinds of drilling tools and downhole tools from 2 ⅜″ to 13 ⅜″ under the ground condition, providing one-stop torque solution for workover, logging and drilling tools workshop.
parameters
| specifications | parameters |
|---|---|
| Applicable outer diameter | 50 - 500 mm (2″ - 20″) |
| Maximum Buckling / Unbuckling Torque | 150 / 180 kN-m |
| Clamping force / Push-pull force | 2 200 kN / 1 500 kN |
| principal axis (in mechanics, optics, botany etc) | Diameter 165 mm; 360° continuous forward and reverse rotation; 0 - 20 r/min stepless speed regulation |
| hydraulic system | 35 MPa; dual 90 kW variable displacement pumps + 30 kW servo |
| Measurement and control accuracy | Torque-angle double closed loop, ±1 % F.S. |
| Size / Weight | ≈ 7 000 × 2 500 × 2 400 mm |
| optional | Ex d IIB T4 explosion-proof, cloud data interface, trailer chassis, hot/cold zone cooling-heating package |
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