Hydraulic fit up bed rollers
² This welding turning roll consists roller, hydraulic device and electric control system etc.
² This type welding turning roll are total idler turning roll,the roller core of two groups four pieces rollers adopts cast steel outside covered with polyurethane, with big loading capacity and good anti abrasion capacity.
² Four roller driving by four cylinders, which can separately motion and also can synchronized motion by same side two cylinders
² The main frame of this machine are stress relief by anneal
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