Tilt type wind tower flange automatic Welding Rotator VFD Speed Control
1. Quick Detail
- This type of welding rotator is special designed for the welding of wind tower flange,and special design also is available;
- Tilt the flange seam to best welding position to ease the automatic welding;
2. Introduction
This series welding rotators are specially used for flange welding. It can put the welding seam to the best position by tilting it and then furnish the SAW welding process. It’s convenient and easy.
We also tailor made up your requirements. Please communicate with us for more details.
3. Main Parameters
|
Model |
HGK20T |
|
|
Max loading T |
20 |
|
|
Suit diameter mm |
Min |
1000 |
|
Max |
4000 |
|
|
PU Roller mm |
Dia |
350 |
|
Width |
200 |
|
|
Linear speed mm/min |
100—1000 |
|
|
Tilt angle ° |
20° |
|
|
Speed Control |
VFD |
|
|
Motor power kW |
2*1.1 |
|
|
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.
4. Main features
The standard models of our roller beds or welding rotators have the following features:
- Steplessly controllable rotary drives by means of A.C. or D.C. motor (on request) drive via self-locking worm
- gear reducers;
- Schneider or Panasonic inverter to realize VFD speed control and synchronous rotation of rollers;
- The steel structure rack is the loading rack, make the active of support welding turning roll to load the weight
- of work-piece and adjust the tilt angle, avoiding the drift of work-piece;
- Heat treatment to main welding parts after welding; sand blasting treatment to main welding parts before
- painting;
- Upper surface of base is treated with fine machining;
- Roller distance is lead-screw adjustable and roller surrounding angle among 45°110°;
- All motion parts have lubrication system;
- Main electric elements are ABB/Siemens brands;
- Hand pendant with Forward-Stop-Reverse and speed potentiometer are standard;
- Lifting lug on the base of roller bed;
