Is run in execution of capital-restoring repairs.
Installation of additional devices and mechanisms provides improvement of technical characteristics of the machine in performing the lining-tamping-surfacing works when mid-life, capital repairing and building a railway track.
Modernization gives to the machine new functional capabilities:
- automatic track alignment on a level, longitudinal profile and in projection;
- electronic record of a track position;
- calculation of the shifts for setting a track in a design position;
- hydroficated control of the executive devices.
There is possibility for installation of a ballast pick-up device of ВПО-3-300 machine type upon requirement of a customer.
Technical characteristics
|
|
Before modernization |
After modernization |
|
Production capacity, km/h |
1,6 |
2,0 |
|
Transport speed, km/h |
80 |
80 |
|
Quantity of electromagnets, pc |
2 |
4 |
|
Quantity of electric coils, pc |
14 |
16 |
|
Force of track raising, ton-force |
20 |
24 |
|
Force of track shift, ton-force |
12 |
16 |
|
Shaking force of vibrators of each plate, ton-force |
20 |
23,9 |
|
Fixed power on each plate, kW |
40 |
55 |
|
Frequency of forced oscillation, Hz |
24 |
33,5 |
|
Embedding of vibroplate wedges below a sleeper foot, mm |
80 +/- 10 |
160-360 |
|
Diesel-generator |
АД-200 (У-36) |
АД-200(Т400-1РС-Т) |
|
Power, kW |
200 |
200 |
|
Wheelbase of the machine, m |
20,35 |
20,35 |
|
Length, m |
27,87 |
27,87 |
|
Inaccuracy of track alignment, mm (no more than) |
10 |
2 |
|
Length of recordable track section, m |
- |
10000 |
|
Maximum value of track grate raising with the ferro-concrete sleepers, mm |
60 |
100 |
|
Maximum value of track shift, mm |
+/-200 |
+/-210 |
TULAZHELDORMASH
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