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YW 630/315 Pipe End Upsetting Machine for Sucker Rod
Application
Upsetting unit is mainly used to upset drill pipe or pipeline.end.Upsetting is to ensure the
steel pipe's strength on the crosssection of end thread.
Performance
There are three upsetting ways: external upsetting, internal upsetting and EIU.
The upsetting unit include upsetting machine, auxiliary machinery and heating system.
Each upsetting machine has independent hydraulic control system and electric operation button,
and the hydraulic control system adopt twoway cartridge inserted valve integrated system, which has good performance, compact
structure and good appearance.
The unit has a central operation platform to control all of the unit .
The unit has three operation mode: adjusting, manual operation and automatic operation.
The auxiliary machine can also be used as the devices conveying such as long
pipe or long axle. The whole process is controlled by the computer.
Main technical Parameter
| Item | 630/315 | |
| mould clamping force | 6300KN | |
| upsetting force | 3150KN | |
| max working pressure | 25Mpa | |
| mould closing slider return force | 430KN | |
| mould pulling out force | 1300Kn | |
| mould closing slider max open height | 980mm | |
| squeeze cylinder max open height | 720mm | |
| slider speed | Idle | 200mm/s |
| Pressing | 25-30mm/s | |
| Return | 180mm/s | |
| squeeze cylinder speed | Knock out | 55-65mm/s |
| Return | 130-140mm/s | |
| mould closing slider max stroke | 500mm | |
| squeeze cylinder max stroke | 600mm | |
If have any question, please do not hesitate to contact me .