... Pitch:0.4-2.5mm Length:50-100mm FR40*100 thread rolling machine, steel pipe making machine,pipe forming machineFR-40* ... 1000 Machine weight (approx): 1200 kgFollowing are features of Threaded Rolling Machines:1, Specialized for metal tubes designing, use triangle support, it ... cooling system.4, Use the imported Gimbal, lubrication system used the electric pump, change manual lubricating pump, use the ...