|Equipment:||Pipe Welding Rotator||Application:||Offshore XL Monopile Final Assembling Line|
|MP Dia. Range:||3000mm~10000mm||Composed:||2000t Weld Rotator+1400t Fit Up Rotator|
|Weld Rotator Work Load Limit:||2000t/pair (1power & 1idler )||Fit Up Rotator Work Load Limit:||700t/idler (total 2 Idler)|
|Rotation Capacity:||2000t/power Rotator||Travel Capacity:||2000t/power Rotator|
|Idler Rotator:||With Hydraulic Lift Cylinder||Power Supply:||Fit For Local Standard|
Offshore pipe welding turning rolls,
2000t pipe welding turning rolls,
automatic pipe roller for welding
XL Monopile 2000t Assembling Rotator Offshore Foundation Fit Up Welding Production Line
Welding rotators are similar to positioners, in that it's a mechanical means to rotate cylindrical vessels. They minimise handling, increase efficiency, and dramatically improve the quality of workmanship from welders of all skill levels.
|Production line||2000T offshore XL monopile|
|Composed||1drive unit + 3idler unit (hydraulic lift)|
|Max. Loading capacity||2000Ton (1power & 3idler)|
|Workpiece dia. range||ø3,000~ø10,000mm.|
|Roller center distance||2100~4500mm|
|The distance between ground and rotator center||1,850mm ( Return to zero point.)|
|Roller center moving distance and adjustment method||
1.The idler roller seat is fixed by bolts.
2.Adjust the center distance of the roller with bolt holes.
3.Roller seat moving distance is 150mm.
|Rotator walking method||
1. One unit of rotator is electric walking and the other one is unpowered walking.
2. When the roller bed is walking, the maximum load is 1000 tons.
3. A group of rotator can move on the track at full load.
4. Electric walking speed is 230mm ~2300 mm/min
|Group pair lifting drive||Hydraulic.|
1.Independent hydraulic station for each rotator.
2.Each hydraulic cylinder is equipped with an independent oil pressure gauge, and there is a comparison table of pressure-convertible load, which is recorded in the manual.
|Rotator control function||
1.Low voltage (24V) wired (30M)/wireless remote control (100M).
2.Control cable length 30m, and must be provided a set control cable for spare parts.
3.The grounding of the electrical components of the control box must meet the electrical code requirements.
4.Cylinder lifting stroke and walking control.
5.Stop & E-stop button and synchronized function.
6.The remote control must have the above functions.
7.If the wireless remote control is damaged, it can use the wired control to operate.
8.Each hydraulic cylinder can operate independently and with linkage capability
|Electronic control part||
1.Hydraulic station and power control box need to be protected.
(windproof, dustproof, waterproof)
2.Electronic control box and elements
can be fast disassembled.
3.The electronic control box and
components need to adapt to the
subtropical & island-type climate.
4.Perfect protection circuit
(windproof, dustproof, waterproof).
|Transmission & gap protection||Windproof, dustproof, waterproof.|
|Rotator weight and lifting method||
1.The weight of the rotator must be clearly marked on the drawing and sprayed on the rotator.
2.The rotator needs to provide and set the ideal lifting position and method and mark it on the drawing
|Rotator stabilization and anti-roll device||
1.Set holding track device, the design drawings must be provided and recorded in the manual.
2.A stable device in contact with the ground is required at the periphery of the rotator.
3.When the rotator is fully loaded and not moving, the rotator can be stabilized.
|Protective||Need to set up a variety of protection devices, such as ELCB, Electrical fuse, and so on.|
|Maintenance spares||1.Must be used international label.|
What Ronniewell can do for Ronniewell customers:
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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Contact Person: vicky