What is Rubber Rail Pad?
- absorb the uneven surfaces.
- improve the contact between rail and support.
They are especially resistant to wear, shear, crushing, oil, greases, oxygen, and ultraviolet rays. Designed for service temperatures from -25ºC to 100ºC. For other temperatures, please consult us. Reduce noise and vibration:
Noise: typical reduction of 10% in dbA levels.
Vibrations: typical reduction of 48%.
Basic Information of Rubber Rail Pad:
Model NO.: Mk7-195
Usage: Fastened Railway
Keyword:Rail
Color: Customer′s Request
MOQ:200m
Technology: HDG or Electrogalvanizing
Transport Package: Carton
Specification:vulcanized nitrile rubber with 0.5 mm steel plate
Trademark:SM
Origin:China
HS Code:73029090
Production Capacity:100000 Piece/Pieces Per Month
Warranty: 5 Years
Customized: Customized
Type: Railway Fastening System
Product Name,Style: Railway Fastening System Luxury
Main Material: Vulcanized Nitrile Rubber with 0.5 mm Steel Plate
Types of Continuous Rubber Rail Pad
| TYPE | WIDTH(W mm) |
| MK7-098 | 98 |
| MK7-118 | 118 |
| MK7-128 | 128 |
| MK7-134 | 134 |
| MK7-147 | 147 |
| MK7-157 | 157 |
| MK7-168 | 168 |
| MK7-195 | 195 |
| MK7-215 | 215 |
Material Characteristics of Rubber Rail Pad:
1. Composition: synthetic elastomer reinforced with a steel strip.
2. Shore hardness: 75°A ± 5°.
3. Tensile strength: 12.5N/mm² as supplied - 10.5 N/mm² after ageing.
4. Elongation: 250% as supplied -200% after aging.
5. Permanent deformation: <5% as supplied - <20% after aging.
Function of Rubber Rail Pad
The rubber pad is an important part of the track structure. It is installed between the steel rail and the concrete sleeper. The main function is to buffer the high-speed vibration and impact generated when the vehicle passes through the rail, protect the sub-grade and sleeper, and electrically insulate the signal system. In addition, since the rubber pad is exposed to the atmosphere for a long time, it is required to have good natural aging, cold resistance, and heat resistance. The rubber pad for the subway is required to have good shock absorption and low noise performance.
Installation of Rubber Rail Pad
Rail pad should be narrower than the rail it is supporting (nominally 5mm). The pad is normally supplied in 12 metre lengths. The flutes of the pad are placed facing upwards. The pad may be cut to precise length of rail. It can be cut with a hacksaw or jigsaw. No installed length of pad should be less than the spacing between three pairs of crane rail fixing clips. Before installing Mark 7 pad, the supporting area should be clean and free of oil, grease or any projections likely to damage the pad. It is preferable that the steel structure below the pad is not painted. If the rail is to be welded the pad should be protected from excessive heat during welding by being removed under the weld or by being protected with a thermal barrier. Signum technical department will be pleased to advise on the suitability of Mark 7 pad in specific installation conditions.
1. Who are we?
We are based in Jiangsu, China, start from 2017,sell to Mid East(30.00%),Domestic Market(20.00%),North America(20.00%),Africa(10.00%),Eastern Asia(10.00%),Southeast Asia(10.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
crane rail,crane rail fixing clips,crane rail pads,anchor bolts,crane rail steel plates,etc.
4. Why should you buy from us not from other suppliers?
Signum has been committed to high quality rail fastening system for port crane for many years.We always stick to our business philosophy of "quality supreme,service first and customer oriented".
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese
