Is destined for:
- drilling the pits for installation of the contact system masts;
- mounting and dismantling the elements of contact system and the masts;
- the ferro-concrete masts and other cargo transport on the own and
- trailed platform;
- execution of shunting and loading-unloading works;
- supply the consumers with 380/220 V 50 Hz electricity in a field condition, including that for welding works.
The motor-rail car is self-propelled two-axle vehicle. A bearing cab with a load-lifting crane equipped with removable cradles is placed on a front stand. Drilling equipment with the outriggers is installed on a tail stand. Hydromechanic transmission, consisting of power plant – diesel ЯМЗ-238 Б-14б, hydrotransmission ГП 300 (or ГMП 300) and a cardan gear to the axle reducers of the wheel pairs, is placed in the middle part under a frame.
Technical characteristics
Power of power plant, diesel ЯМЗ-238 Б, kW |
220 |
Constructional speed at an area, km/h |
100 |
Technological speed (slow move), km/h |
from 0 to 5 |
Diameter of unearthable pit, min/max, m |
0,4-0,8 |
Depth of unearthable pit up to, m |
4,5 |
Average sped of digging, m/min, no less than: |
|
- in thawed grounds |
0,7 |
- in frozen grounds |
0,2 |
Lifting capacity, max: |
|
- own platform, t |
6,0 |
- crane without additional feet at min/max, t |
3,2/1,2 |
Crane with additional feet, t at: |
|
- arm up to 4,5 m |
5,0 |
- arm 8 m |
2,9 |
- lifting capacity of crane cradles, kg |
400 |
Lifting height from a rail head level, max, m: |
|
- load hook |
8,2 |
- crane cradles floor |
8,6 |
Arm from a track axis, m: |
|
- crane hook, min/max |
3,4/8,0 |
- crane cradles, min/max |
3,0/8,4 |
- drill, min/max |
3,0/5,5 |
Overall dimensions of the product, mm: |
|
- length on the automatic couplers axes |
12950 |
- width |
3320 |
- height |
5190 |
- wheelbase |
7000 |
Trailer load on a platform, max, t |
300 |
Passenger capacity, pers. |
11 |
Constructional weight, kg |
34500 |
Width of track, mm |
1520 |
V.V. Vorovsky Tihoretsky Machine-building Factory