30T / 60T Hydraulic type Wind Tower Production line , Fit - up Tank Rotator Adjusting roller
Quick Details
- Used for assembly or fit-up of long pipe or tank as wind tower, tank vessel, etc.
- Adjusting roller UP and DOWN through oil cylinder to gain an accurate alignment of two pipes, and then to weld.
- The four rollers on the turning roll are driven by four oil cylinders separately. It can realize simple operation or simultaneous running at the same side of the two oil cylinders through control, convenient and quick.
- The turning rolls are PU rollers. The core of the rollers are cast-iron clad with PU material;
1. Introduction
This series pipe welding rotators are used for assembly or fit-up of long pipe or tank as wind tower, tank vessel, etc. Adjusting roller UP and DOWN through oil cylinder to gain an accurate alignment of two pipes, and then to weld. It works with conventional type turning roll to realize the section to section assembly by means of “1+1” mode or “1+n” mode (also called growing line).
We also provide tailor-made pipe welding rotator according to your special requirements.
2. Main Parameters
|
Model |
GZD30 |
GZD60 |
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|
Max loading T |
30 |
60 |
|
|
Suit diameter mm |
Min |
1000 |
2000 |
|
Max |
4000 |
6500 |
|
|
PU Roller mm |
Dia |
400 |
450 |
|
Width |
220 |
240 |
|
|
Linear speed m/h |
6--60 |
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|
Speed Control |
VFD |
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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 pipe welding rotator or roller beds have the following features:
- This welding turning roll consists of unpowered fit-up roller bed, hydraulic unit and electric control system, etc.
- 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;
- The turning rolls are PU rollers. The core of the rollers are cast-iron clad with PU material;
- The four rollers on the turning roll are driven by four oil cylinders separately. It can realize simple operation or simultaneous running at the same side of the two oil cylinders through control, convenient and quick.
- Hand pendant;
- Main electric elements are ABB/Siemens brands;
- Lifting lug on the base of roller bed;
