РФП-1
Rail-Milling Train «РФП-1» is intended for renewal of rail heads, removal of irregularities having wave length from 30 to 300 mm and from 300 to 3000 mm, and removal of defect layer of metal from effective surfaces of the rail heads. The train is intended for use at railway tracks having rails of type Р65 with any types of their fastening and with track gauge of 1520 mm, under moderate climate conditions, but for operation at surrounding air temperature from — 20 °С to + 45 °С and at altitude above sea-level of up to 1000 m. The train is supplied in the assembled condition, completed with tools, spare parts, accessories and operational documentation, and condition of preservation according to GOST 23170-85 for a period not exceeding six months.
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Technical Specifications:
| Make-up of train: |
| - Milling Section СФ-1 |
| - Tractive and Electricity-Generating Section ТЭС |
| - Milling Section СФ-2 |
| Train mass, t: |
300 ± 3% |
| Train length: |
66430 |
| Maximum gradient of railway track, climbed in operating mode, %: |
30 |
| Minimum radius of track curves, passing in the course of milling, m: |
150 |
| Travelling speed of “РФП-1”, km/hour - In self-propelled |
| travelling mode, not more than: |
100 |
| - In measuring mode: |
0,5-1,8 |
| - In milling mode: |
0,5-1,8 |
| Number of milling units, pieces: |
4 |
| Wave length of rails being subject to milling, mm |
from 30 to 300 from 300 to 3000
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| Removal of metal per pass while milling: |
| - Rail head contact surface, mm |
From 0.3 to 3.5 |
| - Rail head active face, mm: |
From 0.3 to 3.0 |
| Type of tractive motor: |
ЭД-118А1У |
| Number of tractive motors per a bogie, pieces: |
2 |
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