DYNJ-200/20 hydraulic bucking unit is a machine designed for disassembly and assembly through 360° continuous rotation and is provided with high precision torque automated test system. This machine is mainly used for disassembly and assembly of some cylinder threaded connection parts such as casing collar, tubing collar, oil well pump collar, tool joint, packer adapter, downhole tool and drilling tools in oil field. In addition, it is also feasible to additionally install eccentric adjustment unit, disassemble and assemble eccentric workpiece (with eccentric center quantity: 0~120mm optional).
Product standard configuration and Technical Specifications
| Configuration Name | Technical Specifications | QTY | Unit | Packing | Remarks |
| Console | Computer torque recorder, saving records, printing curve report | 1 |
Set |
Wooden cases | |
| Hydraulic Power System | Motor:power 18.5KW speed1470r/min, Required power:380V,frequency for:50HZ | 1 | Set | Wooden cases |
| Hydraulic pump type: Vane pump |
| Turnbuckle mechanism maximum working pressure: 14 mpa |
| Oil tank capacity:500L |
| Make up/ breat out host machine | Tailstock | Pipe dia.:Φ60-196mm (2 3/8″-7″) | 1 | Set | Wooden cases |
| Walking speed :adjustable |
| The clamping accuracy: ≤ 1.5 mm |
spinning wrench | Pipe dia.:Φ60-196mm | 1 |
Set |
| Make-up torque range:0.05-20KN.m |
| Break-out torque range:0.05-20KN.m |
| Turnbuckle Angle: 360 hovering at any position |
| The clamping accuracy: ≤ 1.5 mm |
| Base | Length:3.5m | 1 | Set |
Huludao City Liaoxi Petroleum Machine & Tools Factory is located around the east exit of the expressway of Huludao City, which covers an area of 16, 000 square meters with the construction area of 6500 square meters. Our company is an independent incorporated enterprise which specializes in the development and production of various petroleum machineries and tools for many years. It has strong technical force and has passed the ISO9001 quality system certification and export product quality certification. It has also senior technical personnel for electrical automatic control, hydraulic pressure, machinery and computer, etc. And various mechanical processing equipments with a wealth of supporting and machining capabilities. And a number of products have obtained national patents.
The PLC full-automatically controlled NC makeup and breakout machine, NC high pressure water and oil casing pressure test machine, high pressure water and oil tubing cleaning machine, tube straightening machine and torque control console, etc. With computer monitoring man-machine interface and maintenance equipments of tubing, casing, drill pipe, pumping rod, oil well pump, etc. Has been sold to major domestic oil fields and foreign oil fields of Sudan, Indonesia, Kazakhstan, etc. And highly valued by the users.
We are willing to provide first-class products for oil field users, and insist on the aim of "Seeking increasing perfection, surviving depending on quality, mutual benefit, achieving development through cooperation" and the spirit of "Constant pursuit of perfection" to provide users with high quality and efficient products and services.
