WUXI RONNIEWELL MACHINERY EQUIPMENT CO.,LTD 86-510-83050580 sale@ronniewell.com
Offshore Wind Energy Welding Rotator Monopiles Final Assemble Line

Offshore Wind Energy Welding Rotator Monopiles Final Assemble Line

  • High Light

    Offshore Welding Rotator


    Monopiles Welding Rotator


    Welding Rotator Wind Tower Production Line

  • Equipment
    1200T Welding Rotator
  • Application
    Offshore Monopile Final Assemble Line
  • Work Load Limit
    1200t/pair (1power & 1idler)
  • MP Dia. Range
  • Idler
    With Hydraulic Lifting Cylinder
  • Wheel Material
    Forged Steel
  • Control
    Wireless Remote Controller
  • Power Supply
    Fit For Local Standard
  • Place of Origin
  • Brand Name
  • Certification
  • Model Number
  • Minimum Order Quantity
    1set (including 1 power unit & 1 idler unit)
  • Price
    Contact for detail
  • Packaging Details
    Mainframe naked, spare parts packed in case
  • Delivery Time
    50 working days
  • Payment Terms
    30% TT in advance, 70% TT before the shipment
  • Supply Ability
    60 set/year

Offshore Wind Energy Welding Rotator Monopiles Final Assemble Line

Offshore Wind Energy Monopiles Final Assemble Line 1200t Welding Rotator Euro Windmill



Brief introduction:

  • 1200t/pair(1power & 1 hydraulic idler) safety work load welding rotator using for offshore monopile final assemble line
  • Suitable for MP dia.3m~8m fit for Euro standards using in EU windmill.  



  • Composed by power rotator, idler rotator, electric control system, wireless controller, hydraulic system and so on. 
  • Power rotator with safety work load 600t, rotation capacity 1200t, bottom installed motorized trolley with travel capacity of 1200t. 
  • Idler rotator safety work load 600t. there is idle trolley installed at bottom of pedestal.  
  • Both wheels of idler rotator are liftable driven by hydraulic cylinder, using to lift up MP & adjust its position faciliating MP assembling. 
  • Control cabinet installed on power rotator moving along with it. 
  • Hydrualic system installed on idler rotator moving along with idler. 
  • Wireless controller with effective range no less than 100m.



Wireless pendant controller functions

  • Forward/stop/reverse
  • Rotation speed
  • Driving vehicle forward/stop/reverse
  • Emergency-stop



Competitive Advantage:

  • With lubrication system.
  • VFD rotary speed control, improving the reliability of operation.
  • Steel or PU roller which can ensure a long time using (at least 2 years).
  • Inverter and main electric elements are Siemens/Schneider or equal brand.
  • Accept testing before delivery.
  • Accept special design and custom.


Main technical parameters


Offshore Wind Energy Welding Rotator Monopiles Final Assemble Line 0


Equipment 1200T offshore monopile welding rotator
Composed 1drive unit + 1idler unit (hydraulic lift)
Work load limit 1200Ton (1power & 1idler)
MP dia. range ø3,000~ø8,000mm.
Wheel material Forged steel
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.

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.
Hydraulic station

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).



  • Strong and durable construction creates a very high stability.
  • Top-class electronics elements, stepless adjustable speed of the driven part in CE marked.
  • Power rotator is double-motor driven, the roller driver adopt cycloidal planetary gear reducer.
  • All idler with hydraulic liftable cylinder, effectively adjusting the MP position.
  • Wheel material is special material forged steel suitable for heavy duty work piece
  • With motorized trolley,able to take the monopile mobile along with the rail. Realizing ground logistic to decrease the crane/hoist using.


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Monopile 2000t Assembling Rotator Offshore Foundation Fit Up Welding Production Line 5

Monopile 2000t Assembling Rotator Offshore Foundation Fit Up Welding Production Line 6

Monopile 2000t Assembling Rotator Offshore Foundation Fit Up Welding Production Line 7


What Ronniewell can do for Ronniewell customers:

  • Give you high quality products.
  • Give you five-star price.
  • Give you suitable recommendation.
  • Give you good after-service.
  • Give you professional technical guide.
  • 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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Name of the machine:
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