- Product Details
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Quick Details
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Brand Name:
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zhong mei
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Standard:
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BS, DIN, GB, JIS
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Application:
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Railway Track
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Name:
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Railway sleeper
Quick Details
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Material:
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SAE1522,ST52.3,20MnK,SS490
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Dimensions (L x W x H) (mm):
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As your request
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Place of Origin:
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Shandong, China
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Brand Name:
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zhong mei
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Standard:
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BS, DIN, GB, JIS
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Application:
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Railway Track
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Name:
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Railway sleeper
Product Introduction
Product Introduction Of
Wholesale Concrete Rail Tie Railway Sleeper Railroad Tie Oncrete Railway Sleepers Price
Concrete sleepers, also known as sleepers, are also a type of railway fittings. But the material used now is not only wood, so the sleeper is more scientific. Do not look at the shape of the sleeper monotonous, the appearance is not amazing, its role can not be small. The sleeper not only supports the rail, but also maintains the position of the rail, and transmits the huge pressure transmitted by the rail to the track bed. It must have a certain degree of flexibility and flexibility, hard to do, not soft. When the train passes, it can be properly deformed to cushion the pressure, but the train must be restored as much as possible.
The spacing of the sleepers should be determined according to conditions such as traffic volume, driving speed and type of track bed. When the spacing is small, the force applied to the subgrade, the track bed, the rails and the sleepers themselves are small, but the spacing is too small to increase the engineering cost and affect the tamping operation of the track bed. The spacing of the sleepers is generally 52 to 62 cm.
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zmwm19
Product Paramenters
Product Parameters Of
Wholesale Concrete Rail Tie Railway Sleeper Railroad Tie Oncrete Railway Sleepers Price
Details Images
Ordinary wooden pillow: the standard length is 2500mm, and its sectional shape is divided into two types, I and II, for different grades of lines.
Class I: width 220mm, thickness 160mm;
Class II: width 200mm, thickness 145mm;
Turnout wooden pillow: the section size is two standards;
Type 75 standard: width 220mm, thickness 160mm; length from 2600mm to 4850mm, each length difference of 150mm, a total of 16 length specifications.
Type 92 standard: width 240mm, thickness 160mm; length from 2600mm to 4800mm, each length difference of 200mm, a total of 12 length specifications.
Bridge wooden sleepers: The cross-sectional dimensions vary depending on the center-to-center spacing of the main beam (or stringer).
Single-line bridge: length 3000mm, width 200, 220, height 220, 240, 260, 280, 300mm;
Product Image Of
Wholesale Concrete Rail Tie Railway Sleeper Railroad Tie Oncrete Railway Sleepers Price
Our Advantages
FAQ
1. You are a manufacturing factory or trading company?
China Coal Group is a manufacturing factory base of mines support equipment, transport equipment, lifting equipment, spray equipment, drilling equipment, ventilation equipment and other products.
2. Where is your factory located?
Currently we have one factories in China. One located in Jining, Shandong Province, China . You are warmly welcome to visit us at any time.
3. What are your main products?
We mainly produce mining machinery and railway equipment. We can provide you with any machinery you need!
4. How long is the production leadtime?
Generally it is 15-20 days for goods in stock. In the case of out of stock or large orders, it will take 20-30 days. QTY of the orders will be taken into consideration.
5. What payment terms do you accept?
Payment terms: TT in advance (30% of deposit before production and 70% balance before shipment), bank transfer, Paypal, L/C etc.
6. How do your quality control systems operate?
We have professional designer team, and employ experienced engineers to strictly guarantee the production. Meanwhile our factory owns ISO9001 and is CE and SGS certified.
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