Designed to compensate for longitudinal temperature deformations of rail strands adjacent to welded turnouts operating as part of a seamless track. It must protect the pointer and crosspiece of the turnout from mutual displacement of their elements. It is used on tracks of 1st and 2nd class railway lines with mixed freight and passenger train traffic. Installed both for two rail threads and for a single rail thread (depending on the version). Fastening to the base through embedded bolts or through screw-dowel fastening (depending on the version). The wits are hardened by HDTV. Rails and movable rails are volume-hardened.
Leveling joint SP848.000 12500
![](https://esc.group/wp-content/uploads/2024/05/154_image_big.jpeg)
Type |
P65 |
---|---|
Total product length (mm) |
12500 |
Kind of wit |
welded |
Type of bars |
reinforced concrete |
Products |
high-speed main tracks |
Equalization joint, pcs. |
2 |
Box with equalization joint parts, pcs. |
1 |
Linings KB65 GOST 16277-93, pcs. |
34 |
Bracket for insulating sleeve KB TsP138, pcs. |
100 |
Insulating bushing KB TsP142, pcs. |
100 |
Gaskets PBR 65x8, TsP143, pcs. |
34 |
Gaskets KB-10S TsP328, pcs. |
36 |
Bolts M22-8gх175.36 GOST 16017-79 with washers and nuts, pcs. |
100 each |
Reinforced concrete beams according to VNIIZhT project No. 98-02, pcs. |
7 |
Reinforced concrete sleepers S-56-2M GOST 10629-88 |
18 |