Pittsburgh lock former
, also known as reel bone machine, bite sewing machine, bite edge machine, duct bite mouth machine, duct reel bone machine. Is a versatile model that is mainly used for the processing of seams for the connection of plates and round ducts. Duct to meet the manufacture of a variety of different shapes of bone. Processing plate thickness of 0.4-1.5mm. All gears, shafts and rolls of the machine are made of high quality steel. After strict heat treatment process, the machine is durable, stable in quality, easy to install and beautiful in appearance.
Feeding part is mainly to achieve quantitative dosing to ensure that the material evenly into the roll between. Spiral feeding device driven by the electromagnetic speed motor, the pulley, worm reducer rotation, the material will be pressed into the main force feed inlet. Due to the constant torque characteristics of the electromagnetic speed regulating motor, the mass of the pellets can be kept constant with a constant feed pressure when the screw feeding amount of the screw feeder is equal to the amount of material required by the host machine. If the feed is too large, then the feed device is overloaded, feeding less than the ball is not. Therefore, skilled operation technique is to ensure the normal working pressure of the important conditions.