Suzhou Zhongyue Railway Material Co.,Ltd.

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Drive-on (knock-on) rail anchors and Spring type (wrench-on) rail anchor

China Drive-on (knock-on) rail anchors and Spring type (wrench-on) rail anchor

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Drive-on (knock-on) rail anchors and Spring type (wrench-on) rail anchor

MOQ： 10000sets
Price： Negociable
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Supply Ability	100,000pcs per week
Delivery Time	20 -35 days according to your order quantity
Packaging Details	25kg/woven bag, 36 bags/pallet, 24 pallets/container
Name	Drive-on (knock-on) rail anchors and Spring type (wrench-on) rail anchor
Material	60Si2MnA,45# or QT500-7
Surface	Plain(oiled),color painting
Standard	According to customers' request.
Payment Terms	T/T, 30% in advance
Brand Name	ZhongYue
Model Number	90LB
Certification	ISO9001:2015
Place of Origin	China

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Product Details
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Product Specification


Supply Ability	100,000pcs per week	Delivery Time	20 -35 days according to your order quantity
Packaging Details	25kg/woven bag, 36 bags/pallet, 24 pallets/container	Name	Drive-on (knock-on) rail anchors and Spring type (wrench-on) rail anchor
Material	60Si2MnA,45# or QT500-7	Surface	Plain(oiled),color painting
Standard	According to customers' request.	Payment Terms	T/T, 30% in advance
Brand Name	ZhongYue	Model Number	90LB
Certification	ISO9001:2015	Place of Origin	China

Drive-on (knock-on) rail anchors and Spring type (wrench-on) rail anchor

Rail anchors made in one-piece construction from spring steel are designed to fasten the rail tight on the base of the rail to prevent the rail from longitudinal movements, i.e. the “ creeping” of the rail, caused by changing temperature, grades, traffic patterns, and braking action of trains.

Rail anchors are applied to the rail base directly and lodge up against the tie. Rail anchors provide a large bearing surface against rail base and rail tie, preventing cutting and wear, and eventually to prolong the working life of the rail ties. Anchors are made for a specific rail weight and base width, which can be classified into two types: the Drive-on rail anchors and Spring type rail anchor.

Application Rules of Rail Anchors

How to use the rail anchors? There are general rules on the application of rail anchors:

Rail anchors should be on the gage side of the rail base against the same tie face on opposite rails.
Rail anchors have to hold the rail base tightly and firmly and have full bearing against rail tie face.
A new rail anchor and a rail tie will be needed when the bearing of rail anchor against the tie has been disturbed.
Anchors shall not be moved by driving them along the rail.
The rail ties should be kept straightened when the anchors are applied.

Locations of Rail Anchors:

Usually, rail anchors are used in the following locations of rail ways.

When anchors are used, taking a 39 foot rail for example, 8 rail anchors is usually commended to be used, as shown in the following diagram. While the steep grades increased, the number of the anchors may be increased.

rail anchor loaction

Recommended Minimun Anchoring Pattern for 39-foot Rails.

At open beck bridges. Anchors are used on track approaching open deck bridges, every third tie should be box-anchored for at least two rail lengths off each end of the bridge.

At rail crossings. As rail crossings where anchors are used, every third tie should be box anchored for at least two rail lengths in all directions from the crossing.

Rail turnouts. Anchors is optional used in turnouts. When anchors are used in the turnouts, it is helpful to correct the geometry problems.

Types of rail anchors:

1. Rail anchors are always used in rails such as 50kg, 85kg, UIC54, UIC60, 90/91lb, 115RE, 136RE, just to name a few. We can produce T or V-shaped rail anchors as well as other types according to clients’ requirements, by forging or casting.

rail anchor Type

Material

Brand	Zhongyue
Name	rail anchor
Type	used in 50Kg, 85Kg,90/91LB, 115RE /136RE ,UIC54 & UIC60 rail
Type	Or the type by customers’ drawings
Material	60Si2MnA	45#	QT500-7
Chemical composition(%)	C:0.56-0.64,	C:0.42-0.50,	C:3.60-3.80,
	Mn:0.60-0.90,	Mn:0.50-0.80,	Mn:≤0.6,
	Si:1.60-2.00,	Si:0.17-0.37,	Si:2.50-2.90,
	Cr:≤0.35,	Cr:≤0.25,
	P:≤0.03,	P:≤0.035,	P:≤0.08,
	S:≤0.03	S:≤0.035	S:≤0.025
Surface	plain (oiled),color painting
Standard refers

2. Generally speaking, based on our former production experience, most common material for rail anchor production is 60Si2MnA, which is often used for rails such as 50kg, 70lb, 80lb, 90/91lb and so on.

Type Material Weight(g/pc)

50Kg 60Si2MnA 800

70LB 60Si2MnA 800

85LB 60Si2MnA 800

90/91LB 60Si2MnA 800

3. Rail anchors for Russia market : high grade ductile iron castings

Russian rail anchor is often used in railways by casting, which is made from material of QT400-15. All related mechanical properties of it are strictly following with the standard of TOCT 7293-85.

Company Details

Bronze Gleitlager

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and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Exporter,Trading Company 
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Year Established:

2003 
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Total Annual:

100,000,000-200,000,000
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Employee Number:

50~150 
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Ecer Certification：

Active Member 

Founded in 2013, located at No.199 Huanlou Road, development zone Kunshan city, we Suzhou Zhongyue Railway Material Co., Ltd. Is a leading and reputed manufacturer of qualified railway fasteners in China. We are certified by ISO 9001:2008. We have a complete set of inspection equipments to stri... Founded in 2013, located at No.199 Huanlou Road, development zone Kunshan city, we Suzhou Zhongyue Railway Material Co., Ltd. Is a leading and reputed manufacturer of qualified railway fasteners in China. We are certified by ISO 9001:2008. We have a complete set of inspection equipments to stri...

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Suzhou Zhongyue Railway Material Co.,Ltd.
No.199 Huanlou Road,Economic Development Zone,Kunshan City,Jiangsu
https://www.railwayfastenings.com/

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