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Mr.Levi Qi
Mobile:+86-13913233400
Tel:+86-512-83639015
Fax:+86-512-83639019

Email: levi.qi@ksalex.com

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Railway Plastic Screw Dowel for Sleeper ,Plastic HDPE socket for Concrete Sleeper

Materials: HDPE, PA6, PA66, PA66+GF30% Dimension: Different Size Available, Customized according to the drawing Standard: DIN, NF, AREAMA, etc MOQ: 5000 Piece/Pieces Packing: Less 25KG per woven bag with pallet Supply ability: 3000 Ton/Tons per Month Delivery...
Materials: HDPE, PA6, PA66, PA66+GF30%

Dimension: Different Size Available, Customized according to the drawing

Standard: DIN, NF, AREAMA, etc

MOQ: 5000 Piece/Pieces 

Packing: Less 25KG per woven bag with pallet 

Supply ability: 3000 Ton/Tons per Month 

Delivery: within 15 working days

Railway Plastic Screw Dowel for Sleeper ,Plastic HDPE socket for Concrete Sleeper


Also know as plastic sleeve, plastic insert, concrete dowel, concrete insert, Nylon Dowel, PA66 Dowel, being widely used in rail fastening.

HDPE

No.

Technique parameter

Unit

Technical requirement

Value

1

Density

g/

0.95-0.98

0.95

2

Tensile strength

Mpa

≥19

19

3

Elongation

%

>80

150

4

Melting point

°C

170-190

190

5

Insulation resistance

Ω

≥1×1010

3.5×1010

6

Hardness

A

≥98

98(A)

 

PA66 : Nylon 66.69%, glass fiber 30%, other 1%

No.

Technique parameter

Unit

Technical requirement

Value

1

Density

g

1.3—1.45

1.45

2

Tensile strength

Mpa

≥170

178

3

Elongation

%

≤4.4

4.0

4

Bending Strength

Mpa

≥250

290

5

Impact Strength(No gap)

KJ/m2

≥80

85

6

Melting point

°C

250°C—270

270

7

Insulation resistance

Ω

≥1×108

5×108

8

Glass fiber content

%

30—35

35

9

Hardness

HRR

≥110

118

 

Rail Plastic Dowel is a counter-party of Screw Spike, which is pre-inserted into the concrete sleeper. When we use the rail fastening system, the plastic dowel performed as the fastening base.

Rail-Pad-rubber-application


railway fastening system (1)

 

 

 

We manufactures Rail Plastic Dowel, Clip and Clamp,  High Tensile Bolt with Nut and Washer,  Rail Base(Tie) Plate,  Rail Fish Plate,  Rail Shoulder,  Rail Screw and Spike,  Fish Bolt with Nut and Washer,  Rail Dowel,  Rubber and EVA Pad,  Crane Rail and Light Rail,  Wooden Sleeper,  Auto Bolt and Other spare parts.

 

Company Information

ksalex company sksalex company (1)  

Kunshan Alex Railway Fastening Co., Ltd manufactures railway fasteners and standard components. As a leading railway fasteners manufacturers in China,with production license of Chinese railway Ministry, advanced technology, high precision inspection instruments and service, our products have been widely exported the USA, Germany, Spain, Japan, Australia, Italy, Netherlands, Belgium, Poland, the UK, India, and South Africa etc.

We can provide 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/ E, R, 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

We are trying to supply the best products at the best price!

Railway Plastic Screw Dowel for Sleeper ,Plastic HDPE socket for Concrete Sleeper



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