Self Aligning Rotators / Pipe Rotators for Pipe / Vessel Automatic Welding
Quick Detail
- The self- align/adjusting rotator is suitable for circular pipe/tank/vessel welding;
- The distance between wheels can be adjustable by it self.
- Double motor drive system which is more stable and reliable;
- 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;
1. Introduction
This series pipe welding rotators are self-alignment/self centering type.
Our welding roller beds designed for maximum workpiece loads is 80T 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 pipe welding rotator according to your special requirements.
2. Main Parameters
|
Model |
HGZ80 |
|
|
Max loading T |
80 |
|
|
Suit diameter mm |
Min |
850 |
|
Max |
5000 |
|
|
Rubber Roller mm |
Dia |
500 |
|
Width |
120 |
|
|
Metallic roller mm |
Dia |
494 |
|
Width |
60 |
|
|
Linear speed m/h |
6--60 |
|
|
Speed Control |
VFD |
|
|
Motor power kW |
2*2.2 |
|
|
Roller distance mm |
2000 |
|
|
Above are our standard models and parameters, and it can be designed and manufactured on request. |
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3. Main features
The standard models of our roller beds 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;
- Heat treatment to main welding parts after welding; sand blasting treatment to main welding parts before painting;
- Roller distance is self-aligned 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;
- Standard color:
Optional features:
- Roller material options: Metallic or PU roller;
- Undercarriage/travel boogie;
