Tr45 Rail Anchor for Railroad Fasteners
Product Description
Rail anchors,also called anticreepers, are used in the fastenings system for creep resistance function.They are made of spring steel with elasticity that attach to the underside of the rail baseplate and bear against the sides of the sleepers to prevent longitudinal movement of the rail, either from changes in temperature or through vibration, prolonging the life of rail ties.Rail anchors grisps the steel rail during the train running through the steel rail.
Rail anchors transmit static and dynamic longitudinal forces in the rail to the cross tie. A sufficient number of anchors are required to hold the rail in a fixed position.
Types of Rail Anchors
There are several types of rail anchors, and their selection depends on the type of railway tracks and the specific requirements of the system. Following types of rail anchors are quite popular in the market.
=>Elastic Rail Anchors
Elastic rail anchors, also known as resilient rail anchors, are designed to absorb the vibrations caused by passing trains. They are made of rubber or other elastic materials, which allows them to flex and compress as the train passes, reducing the impact of the vibrations on the track. Elastic rail anchors are commonly used in areas with high-speed trains, where the vibrations can be more severe.
=>Drive-on Rail Anchors
Drive-on rail anchors, as the name suggests, are driven onto the rail base using a hammer or other tools. They are commonly used in areas with heavy train traffic, such as mainline tracks, and can be used with most types of rail sizes and materials.
=>Spring Type Rail Anchors
Spring type rail anchors are similar to elastic rail anchors, but they are made of steel and are designed to be more durable. They are commonly used in areas with heavy train traffic and can withstand high levels of stress and vibrations.
=>Double Shoulder Rail Anchors
Double shoulder rail anchors are designed to provide a more secure grip on the rail base and sleepers. They have two shoulders on either side, which provide a better grip and prevent the rail from shifting or moving out of place.
Detailed Photos
Product Parameters
Rail Anchors Details:
| Name |
Casting rail anchors for fastening railway systems |
| Type |
used in 50Kg, 85Kg,90/91LB, 115RE /136RE ,UIC54 & UIC60 rail |
| |
Or the type by customers' drawings |
| Material |
60Si2MnA |
45# |
QT500-7 |
| Chemical composition(%) |
C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, |
C:0.42-0.50, Mn:0.50-0.80, Si:0.17-0.37, Cr:≤0.25, |
C:3.60-3.80, Mn:≤0.6, |
| P:≤0.03, S:≤0.03 |
P:≤0.035, S:≤0.035 |
Si:2.50-2.90, |
| |
|
P:≤0.08, S:≤0.025 |
| Surface |
plain (oiled),color painting, zinc painted or HDG |
| Standard refers |
AS1085.10-20002 , DIN, ISO-9001 |
For heavy rail tracks such as 50kg, 70lb, 80lb, 90/91lb, best option for steel material is 60Si2MnA, based on our former production experience and customer feed back, this material shows more stable mechanical property than most common material for rail anchor production is 60Si2MnA.
| Type |
Material |
Weight(g/pc) |
| 50Kg |
60Si2MnA |
800 |
| 70LB |
60Si2MnA |
800 |
| 85LB |
60Si2MnA |
800 |
| 90/91LB |
60Si2MnA |
800 |
Installation Instructions
Installation of Rail Anchors
1.Select the appropriate rail anchor for the specific application
2.Clean the sleeper or tie - Before installing the rail anchor, the sleeper or tie should be cleaned of any debris or dirt to ensure a secure fit.
3.Position the rail anchor - The rail anchor should be positioned on the sleeper or tie, with the curved end facing the base of the rail. The anchor should be placed in the center of the rail base, and its orientation should be consistent throughout the installation process.
4.Hammer the rail anchor - Once the rail anchor is in position, it should be hammered into place using a sledgehammer. The anchor should be hammered until it is snug against the base of the rail.
5.Test the rail anchor - After the rail anchor is installed, it should be tested for tightness and stability. Any loose rail anchors should be re-positioned and re-hammered until they are secure.
Maintenance of Rail Anchors
1.Inspect rail anchors regularly. These inspections should be conducted at least once per year, or more frequently in high-traffic areas.
2.Replace damaged or loose rail anchors. Rail anchors that are no longer snug against the base of the rail should be re-positioned and re-hammered or replaced.
3.Maintain proper torque. Proper torque ensures the rail anchor is snug against the base of the rail and can provide the necessary stability and safety.
Company Profile
https://kssignum.en.made-in-china.com/
COMPANY INFORMATION
Kunshan Signum Machinery Technology Co.,Ltd is a professional supplier of rail anchor.
We can provide railway fastening products according to customers drawings and samples.Our main products are as following:
1. Screw spike, Coach screw, Drive screw, Sleeper screw, Dog spike, Railroad spike, Lock spike, Cut spike,etc.
2. Rail clip, Tension clamp,SKL clip, Pandrol clip, Deenik clip.
3. Swivel bolts, Track bolt, Special bolts, U bolts, J bolts, Anchor bolts, Foundation bolts, Stud bolts, Rod bolts, Curved bolts, Tunnel bolts.
4. Tie plate, Base plate, Rail plate, Rail fixing base, Rail Pads, Sole plate, Sole pad
5. Fish plate, Joint bar, Rail joint, Splice bar.
6. Track bolt, T bolt, Rail bolt, Clamp bolt, Inserted bolt, Clip bolt, Fish bolt, Square bolt, Rod bolt, rail joint bolt.
7. Clamp plate, Rail spring clamp, Anchor plate, Steel clip.
8. Rail Shoulder, Rail sleeper Inserts, Rail Anchors for rail sleepers.
9. Plastic dowel, Guide plate, Nylon insert.
10. Chinese Standard Steel Rail: GB/T11264-89 9kg 12kg 15kg 22kg 30kg steel light rail; Q/YYG001-2008 (formerly YB222-63) 4kg 8kg 18kg 24kg steel light rail. GB2585-2007 38kg 43kg 50kg 60kg 75kg steel heavy rail. YB/T5055/93 QU70 QU80 QU100 QU120 crane rail.
11. German Standard Steel Rail: DIN536 A45 A55 A65 A75 A100 A120 A150 Crane Rail.
12. American Standard Steel Rail: ASTM-A1 ASCE25, ASCE30, ASCE40, ASCE60,ASCE75,ASCE85,90RA,115RE,136RE,175LBs Steel Rail.
13. British Standard Steel Rail: BS11-1985 BS50O,BS60A,BS60R,BS70A,BS75A,BS75R, BS80A,BS80R,BS90A, BS100A, BS113A.
We can make products as per customers' drawings and samples.
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