Fit-Up Rollers are utilized during the assembly process of shells for Wind Towers or Large Pressure Vessels, Tanks, and Pipes. These rollers assist in aligning the shells and tack-welding them up to a 30-meter section. Once the section is complete, transfer cars move it parallel to a welding station. If necessary, two sections can be assembled and welded using a larger set of Fit-Up Rollers. Alternatively, they can be assembled using flanges and bolts at the job site. Fit Up Rollers Working Flow



Power Roll Rotation Capacity: 150 MT
Power Roll Load Capacity: 75 MT
Idler Roll Load Capacity: 75 MT
Fit-Up-Roll load Capacity: 75 MT x 2 units
Tower/Vessel Diameter Range: 1.5 to 7.0 m
Tower/Vessel Length: Up to 30 m


Composed by: 

One Power Roll: 
Power Bogie: Included
Rotation Speed: 100-1000 mm/min
Translation Speed: 1000-6000 mm/min

One Idler Roll: 
Idler Bogie: Included

Two Fit-Up Rolls: 
Idler Bogies: Included
Hydraulic Pressure: 21 MPa (3,045 PSI)
Cylinder stroke: ± 100 mm (wireless controlled)
Hydraulic Fixture (up/down & left/right): Included



Power Rotation: 4.0 kW @ 2
Power Translation: 3.0 kW @ 2
Wireless Control Box: Forward/Stop/Reverse/Variable speed adjust with display in mm/min
Wheel Diameter, covered with PU: 500 mm
Wheel Width on P & I Rolls: 500 mm
Wheel Width on Fit-Up Rolls: 400 mm
Bogies Bolted to the Frame: Yes
Rail G-G: 2500 mm
Estimated Weight/set: 18.0 MT
Warranty: One year
Operation Manual, Electric & Hydraulic Diagram: Included
Rail or any concept not explicitly mentioned: Not included

 Delivery Time: