|Usage:||Welding Rotator,Pipe Welding,WELDING SUPPORT||Warranty:||13 Month|
|After-sales Service Provided:||Online Support,Video Technical Support,Field Installation,commissioning And Training,Field Maintenance And Repair Service||Operation Way:||Remote Control|
|Loading Capacity:||1000T||Drive Mode:||Motor+Reducer|
1000T Electric Pipe Roller,
Electric Pipe Roller For Welding,
Electric Pipe Roller Windmill Tank Rotator
1000T Hydraulic Jacking Fit Up Rotator For Monopile Windtower Offershore Windmill
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;
The turning roll is designed to aid the welding of tanks. By using independent drive and idler units, tanks of varying lengths can be placed on the turning rolls supported on the turning rolls wheels. The power welding rotator and the passive welding rotator can be moved on the track, and the distance between them can be adjusted to weld cylinders of different lengths.
The wheels of self aligned welding rotator can be opened on the base frame to accommodate different vessel diameters. Our heavy duty, built to last self aligned welding rotators are designed and manufactured to tolerate the hardest, hard-wearing and unrelenting workload environments.
|1||Equipment delivery||Three months.|
1.2 idler unit
(Hydraulic lift up + fit-up function).
|2-2||Max. Loading capacity (1 idler unit)||500,000KG|
|2-3||Workpiece dia. range||ø3,000~ø10,000mm.|
2.Diameter 800mm,width 450~800mm.
|2-5||Rotator design length||Max. 7500mm|
|2-6||Rotator design width||Max. 4000mm(Contains the width of the moving wheels)|
|2-7||Roller center distance||2100~4500mm|
|2-8||The distance between ground and rotator center||1,850mm ( Return to zero point.)|
|2-9||Roller center moving distance and adjustment method|
1.The idler roller seat is fixed by bolts.
3.Roller seat moving distance is 150mm.
|2-10||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
|2-11||Rail specification||JRS·JIS 73 Kg|
|2-12||Rail inner span and design requirements|
1.The design standard is 3400mm, but a mechanism that can be converted to 2440 mm is required.
2.Create a manual with the corresponding table of workpiece size, roller center distance and rotator load.
|2-13||Group pair lifting drive||Hydraulic.|
|2-14||Roller lifting and declining stroke|
Lifting : 150mm or more
Declining: 50mm or more.
1.Independent hydraulic station for each rotator.
|2-16||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.
2.Cable rack + cable take-up device +
30m flexible cable.
|2-19||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.
|2-20||Electronic components brand||Schneider|
|2-22||Transmission & gap protection||Windproof, dustproof, waterproof.|
|2-23||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
|2-24||Rotator stabilization and anti-roll device|
1.Set holding track device, the design drawings must be provided and recorded in the manual.
|2-25||Linkage between rotator and welder||If necessary, rotator manufacturer should open the roller bed system and cooperate with the welding manufacturer to integrate system.|
|2-26||Protective||Need to set up a variety of protection devices, such as ELCB, Electrical fuse, and so on.|
|2-27||Maintenance spares||1.Must be used international label.|
1.All metal surfaces must be sandblasted
3.Paint color: Green - RAL6011.
Contact Person: vicky