OFFER
Wooden railway sleepers
OFFERED TYPES OF RAILWAY ACCESSORIES
The most common type of rigid intermediate mounting is K-type fastening system, also known as classic fastener. When fastening with use of such method, rails are placed on steel ribbed base plates, fixed with four steel screws to timber substrate. The rail is pressed to base plate with use of foot bolts through rigid rail clips. To prevent screws and nuts of foot bolts from loosening and to reduce vibrations of rail, spring rings are used. Additionally, between rail foot and steel base plate, plastic rail pad is inserted.
Types of railway sleepers
Wooden railway sleepers
Type | Dimension a [mm] | Dimension b min. [mm] | Dimension h [mm] | Length [cm] |
---|---|---|---|---|
1E1 (Typ 1A) | 260 | 160 | 160 | 260 |
1E1 (Typ 1A) | 260 | 160 | 150 | 260 |
4E1 (Typ 2B) | 240 | 160 | 150 | 260 |
6E1 (Typ 3B) | 240 | 160 | 140 | 250 |
Amount of materials per 1km of conventional track made from rails 30M 49 E1
Name of material | Type or designation | Weight of 1 piece | Amount in pieces | Amount in tonnes |
---|---|---|---|---|
Rails | 49 E1 | 1.482,9 | 66 | 98,86 |
Wooden sleepers | 2B | 70,5 | 1.667 | 117,23 |
Tie plate assemblies | 1B | 141 | 33 | 4,65 |
Ribbed base plates | PM 49 | 8,72 | 3.334 | 29,07 |
Tie plate base plates | PZ 49 | 23,4 | 66 | 1,54 |
Railway screws 24 x 135 | P 49 A | 0,485 | 13,864 | 6,72 |
Flat rail joint bars | Ł-49 | 9,20 | 132 | 1,21 |
Rail clips | ŁP 2 | 0,635 | 6,932 | 4,40 |
Rail joint bar bolts | 24 x 130 | 0,583 | 264 | 0,15 |
Nuts M 24 | M 24 | 0,175 | 330 | 0,057 |
Foot bolts | 22 x 65 | 0,30 | 6,932 | 2,08 |
Nuts M 22 | M 22 | 0,172 | 6,932 | 1,19 |
Spring rings | Z 2 Ø 25 | 0,095 | 7,195 | 0,68 |
Bolts for sleeper joining | 24 X 585 | 2,10 | 66 | 0,14 |
Polyethylene pads | D 49 | 0,12 | 3,466 | 0,42 |
EXAMPLE OF MOUNTING SKL‑12
Presented accessories:
- Ribbed base plate (PM49, PM60)
- Railway screws (P49A, P60A)
- Spring rings (Z1, Z2, Z3, Fe6)
- Spring rail clips (SKL-12)
- Foot bolts (HS-26, HS-32)
- Hexagonal nuts
- Plate ULS 6