CE Approval Traversing Self Aligning Weld Rotator for Steel Production 250T SAR Rotators Factory
- Rotator units for constant rotating and positioning of workpieces, specially for mechanized welding applications (vessels, tanks, pipes, etc.).
- Self aligning weld rotator can roll different sizes of welding pieces without changing the wheel center.
- Constant rotating and welding speed provides perfect welding results.
Description of 250 SAR:
- Self aligning weld rotator adjust the wheel centerline setting automatically when the vessel is lowered into place. There are no couplings to change and no pins to remove or replace.
- Rolls are powered with AC variable frequency drives and the motors provide motors providing a large range of rotation speeds.
- The 250t self aligning weld rotator(SAR), which maintain a constant centerline, can rotate work pieces with diameters as small as 1000mm and as large as 6500mm without adjustment or change of drive shafts.
- Solid state inverter for precise speed control.
- Self aligning weld rotator provides constant centerline capabilities which make set-up and alignment quick and easy.
- Hand-held operator pendants are standard, and optional foot switch controls are available.
- The automatically infinitely adjustable centerline settings provide easy alignment for tapered vessels, while the added surface area of 4 wheels per unit provides additional support for thin walled vessels.
- Robust design with durable rollers.
- Gritblasted steelwork with polyurethane finished coating to endure the abrasive environment of offshore and marine industries.
- Specially formulated high-load polyurethane tire design for high wear resistance.
- Cast steel gearbox with double worm gear arrangement for smooth operation and minimum backlash.
- Motorized and idler rail bogie versions available.
Main Technical Parameter
dia. and width (mm)
dia. and width (mm)
||Variable Frenquency Drive speed control
- Optional (mm/min)
- Optional (kW)
1. Pressure vessels
2. Pipe manufacturing industries
3. Wind power fabrication
4. Chemical & fuel storage tank fabrication
5. Any heavy cylindrical job
What Ronniewell can do for Ronniewell customers:
1. Give you high quality products.
2. Give you five-star price.
3. Give you suitable recommendation.
4. Give you good after-service.
5. Give you professional technical guide.
6. Warmly welcome you visit our factory.
Points you may concern:
Customization - Can your machine or other products be customized?
Ronniewell: Sure. As a professional manufacturer, we have our own engineer team, who is good at design, develop & build special solution catering for your individual requirement.
Transportation-What about the transportation?
Ronniewell: Seaway is the most common transportation way for oversea trading. Depends on your location, combined transport by rail and sea is also an option. Certainly railway transportation is also acceptable if it is the most suitable approach.
After sale service - What about the after-sale service?
Ronniewell: We provide 12month guaranty period for the whole machine quality. During this time, any issue proved because of the machine flaw itself,we would take the whole responsibility of it. Except of the guaranty period,technical advisory support is available freely covering the whole using life of the machine. Engineer service on user premises is also available for necessary.
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