Is destined for cleaning and widening the ditches, cutting new ditches, setting right the track-bed benches and the fill slopes of a formation, making the cross trenches in a rotor working zone, making the longitudinal trenches, profiling a ballast section, conveyance a cut material into a rolling stock or to a dump.   
Power supply of  MKT machine executive devices and its moving in a working mode is provided by traction module of УТМ-2М, ПТМ-63, ТЭУ-630 type.
It executes the following works:
- cleaning, deepening, widening and profiling the existing ditches and trenches;
- cutting the new ditches and trenches with profiling a fill slope bottom;
- leveling a surface of the track-bed benches and the fill slopes of a formation;
- removal of an odd ballast and the weeds from the track-bed benches of a formation, fill slopes, banquettes and cuts with loading into the universal gondola cars, rolling stock on a adjacent track or to a dump;
- moving and shifting a ballast on a track-bed bench of a formation;
- setting right a ballast section and leveling a ballast in an intertrack space.
Technical characteristics
| 
 Production capacity, m³/h  | 
 200  | 
| 
 Depth of cutting by rotor for one pass, m  | 
 1,2  | 
| 
 Penetration of a rotor device from a rail head level, m  | 
 2,8  | 
| 
 Extension of a rotor device on the buckets edge relatively to a track axis in a working mode, m:  | 
 
  | 
| 
 - maximum  | 
 8,4  | 
| 
 - minimum  | 
 1,4  | 
| 
 Maximum side arm of a plow from a track axis, m  | 
 6,45  | 
| 
 Maximum penetration of a plow from a rail head level, m  | 
 1,62  | 
| 
 Distance of unloading from a track axis, m  | 
 12  | 
| 
 Speed of movement as a part of train, km/h  | 
 70  | 
| 
 Speed of movement in a working mode, km/h:  | 
 
  | 
| 
 - with a rotor device  | 
 from 0,1 to 1,0  | 
| 
 - with the plows  | 
 from 0,1 to 4,9  | 
| 
 Required pulling force, kN (t), but no more than  | 
 150(15)  | 
| 
 Length on the automatic couplers axes, mm                               | 
 21730+-100  | 
| 
 Wheelbase of the machine, mm  | 
 14750+-50  | 
| 
 Quantity of servicing staff, pers.  | 
 2  | 
| 
 Weight, t  | 
 100  | 
| 
 Consumed power, kW  | 
 120  | 
| 
 Width of a track, mm  | 
 1520  | 
| 
 Negotiation into a gabarit ГОСТ 9238-83 in a transport position  | 
 1-Т  | 
| 
 Minimum radius of passable curvature, m  | 
 110  | 
| 
 Time of conversion of the machine from transport to working position, min  | 
 15  | 
| 
 Time of conversion of the machine from working to transport position (in case of emergency), min no more than  | 
 20  | 
TULAZHELDORMASH





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