I.Product Introduction
This series is self-alignment/self centering type. Our welding roller beds designed for maximum workpiece loads from 5T to 60T are used for the rotation and positioning of heavy, rotationally symmetrical workpieces like tanks, pipes or boilers for further machining or welding. We also provide tailor-made welding rotator according to your special requirements.
*Main features
| 1.Steplessly controllable rotary drives by means of A.C. or D.C. motor (on request) drive via self-locking worm gear reducers |
| 2.Schneider or Panasonic inverter to realize VFD speed control and synchronous rotation of rollers |
| 3.Heat treatment to main welding parts after welding |
| 4.Sand blasting treatment to main welding parts before painting |
| 5.Roller distance is self-aligned and roller surrounding angle among 45°~110° |
| 6.All motion parts have lubrication system |
| 7.Main electric elements are ABB/Siemens brands |
| 8.Hand pendant with Forward-Stop-Reverse and speed potentiometer are standard |
| 9.Lifting lug on the base of roller bed |
| 10.Standard color |
| Optional features: Metallic or PU roller; Undercarriage/travel boogie; Interface for integral control with welding column&boom; Foot switch; Servo drive; Anti-explosion motor&control panel; |
II.Product Parameters
| Model | HGZ5 | HGZ10 | HGZ20 | HGZ40 | HGZ60 | |
| Max loading T | 5 | 10 | 20 | 40 | 60 | |
| Suit diameter mm | Min | 250 | 320 | 500 | 600 | 750 |
| Max | 2300 | 2800 | 3500 | 4200 | 5000 | |
| Rubber Roller mm | Dia | 250 | 300 | 350 | 400 | 450 |
| Width | 100 | 120 | 120 | 120 | 120 | |
| Metallic roller mm | Dia | 244 | 294 | 344 | 394 | 444 |
| Width | 20 | 25 | 30 | 40 | 50 | |
| Linear speed m/h | 6--60 | |||||
| Speed Control | VFD | |||||
| Motor power kW | 0.75 | 1.1 | 1.5 | 3 | 4 | |
| Roller distance mm | 900 | 1100 | 1350 | 1600 | 1800 | |
| Above are our standard models and parameters, and it can be designed and manufactured on request. | ||||||
*We reserve the right to alter specifications without prior notice.
III.Packing&shipping
We will provide professional export packaging and choose the appropriate mode of transportation, or we can follow the requirements of customers.
IV.After sale service
Professional technical support and product quality assurance.
V.Company production
Wincoo Engineering Co., Ltd (WINCOO) is engaged in bringing the most suitable solutions/equipments for client, fabricators, EPC/C companies on pipe fabrication, tank construction, pipeline construction,industrial production lines, clean energy project and other industrial field.
VI.Our advantages
*We have ability of providing workable solutions to support clients to be awarded with shorter project execution time, fewer man-hour cost and higher efficiency construction/fabrication method and better quality during phase of project bidding.
*Based client's facility/site space availability, we are able to study/design and present matched configurations on project schedule, quality, cost and productivity to guarantee production pace is accordance with project requirement.
*To support project execution, we are always ready to work as fireman to give prompt supply on project materials from different consumables, tools, equipments/machines to special merchandise. With flexibility, we are also glad to perform as procurement agent in China to seek required supply resources.
VII.Product photos
