300 Tons Motorised Lead Screw Adjustable Roller Beds

Tank turning rolls, welding equipment Conventional motorised lead screw adjustable welding rotator. The distance between two sides wheels is adjusted by motorised lead screw. The welding rotator can be used to weld., Polish and assemble etc. The conventional turning roll can be aligned by itself according to the size of the shell, the adjustbale turning-roll can be adjusted by lead screws and bolts garding. They can be controlled with AC frquency inverter. We can design the truning rollers. According to the customers requirement. Until present, we had produced max. 300tons motorised lead screw roller beds.