We implement the wishes of our partners who are involved in the construction and repair of railway tracks into suspended rail welding machines. The result is high-quality welding of rails, including heat-treated rails.
The machines are designed for flash-butt welding under field conditions using pulsed flashing of rails with a cross-section of 6500–12000 mm² with burr removing immediately after welding.
Now the company produces new generation machines K945, K950, K955. These models of suspended rail welding machines are developed on the basis of the commercially produced K922-1 machine. These machines, as well as K922-1 machines, have a rigid body and increased cross-sectional diameters of the upsetting rods and the central axis, which makes it possible to develop an increased upsetting force in these models, and this, in turn, makes it possible to weld rail shoots on the track with the lash tightening during the welding process. A distinctive feature of these machines is the increased stroke of the upsetting cylinder rods, which eliminates the interception operation when removing burrs and simplifies the welding technology, reducing the operational time of joint welding.