Fin-Bar Calibration Machine
ABK-PB series welded pipe panel bender is a professional forming equipment specially developed for pipeline engineering, pressure vessel and steel structure industry. This equipment adopts modular design concept, which can realize high-precision cold bending processing of welded tubesheets and meet the forming requirements of various arc panels.
- E-mail :jay@weldc.com
- WA:+86 1585 2538 958
Core technical characteristics
- Multi-drive system configuration
Electric servo drive (standard version):
▸ Siemens 1FT7 servo motor is adopted.
▸ Positioning accuracy±0.1°
▸ Energy saving efficiency is 40% higher than that of hydraulic system.
Hydraulic drive (heavy version)：
▸ Rexroth hydraulic system (21MPa working pressure)
▸ Maximum bending moment 300kN·m
▸ Suitable for special materials such as high strength steel.
- Intelligent control system
- 4-inch HMI man-machine interface
- Preset a database of bending parameters of 100+ materials
- Real time display：
▸ Actual value/set value of bending angle
▸ Forming speed
▸ System pressure monitoring
Technical parameter
| Project | Electric standard type | Hydraulic heavy version |
| Maximum pipe diameter | 60mm | 89mm |
| Panel width | 300-2000mm | 500-3000mm |
| Angle of bend | 0-180°Continuously adjustable | 0-190°（Over-bending compensation） |
| Angular accuracy | ±0.5° | ±0.3° |
| Working speed | 3-15°/s | 1-10°/s |
| Power of motor | 15kW | 22kW |
Customization ability
- Mould system
- Standard die set (R50/R100/R150)
- Optional：
▸ Special alloy mold (titanium alloy/nickel-based alloy processing)
▸ Quick die changing system (die changing time < 5 minutes)
- Special configuration
- On-line laser rangefinder (real-time wall thickness monitoring)
- Automatic feeding mechanism (max. 12m/min)
- End pre-bending device (eliminating straight edge section)
Typical application
| Industry | Machining parts | Technical superiority |
| Boiler manufacturing | Membrane wall | Eliminate splicing weld |
| Chemical equipment | Heat exchanger tubesheet | Keep the distance between heat transfer tubes |
| Ship engineering | Stern tube bracket | Avoid thermal deformation |
| Building steel structure | Arc curtain wall skeleton | Surface accuracy control |
Quality assurance
◇ Finite element optimization design of key structural parts
◇ The service life of spindle bearing is ≥ 1 million cycles.
◇ 36-month mechanical structure warranty
◇ CE/PED/ASME certification is optional.
Wuxi ABK Machinery Co.Ltd is a professional manufacturer of welding rotator in China. And our welding rotator mainly includes standard welding rotator, adjustable welding rotator, and special welding rotator. We can also provide our clients around the world with many other products including welding turntable, pile welding machine, wind tower production line, H beam welding line, pipe welding equipment, CNC cutting machine, grinding machine, roll forming machine, plate bending machine, etc. We have obtained ISO and CE certification, and we also offer OEM service.
