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Highly Elastic Rail Fastening System W21 HS Vossloh For Concrete High-speed Lines

Good quality Railway Sleeper Screws for sales
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Highly Elastic Rail Fastening System W21 HS Vossloh For Concrete High-speed Lines

China Highly Elastic Rail Fastening System W21 HS Vossloh For Concrete High-speed Lines supplier
Highly Elastic Rail Fastening System W21 HS Vossloh For Concrete High-speed Lines supplier Highly Elastic Rail Fastening System W21 HS Vossloh For Concrete High-speed Lines supplier Highly Elastic Rail Fastening System W21 HS Vossloh For Concrete High-speed Lines supplier

Large Image :  Highly Elastic Rail Fastening System W21 HS Vossloh For Concrete High-speed Lines

Product Details:

Place of Origin: Suzhou, China
Brand Name: ZHONGYUE
Certification: TUV, SGS, ISO9001
Model Number: W21HS

Payment & Shipping Terms:

Minimum Order Quantity: 5000 sets
Price: USD15 to USD30
Delivery Time: 20 to 40 days after receving prepayment
Payment Terms: T/T, L/C
Supply Ability: 10,000 sets per week
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Detailed Product Description

W21 HS Vossloh Highly Elastic Railway Fastening System For Concrete On High-speed Lines

 

One set of Vossloh fastening system contains:

 

A) Tension clamp Skl21 -4 units;

B) Screw spike Ss 25/Uls 7 -4 units;

C) Angled Guide Plate Wfp-14K12 -4 units;

D) Plastic dowel -4 units;

E) Rail Pad 148/185/6- 2 units;

F) Application: High-speed Lines

G) Customization: Available

Highly Elastic Rail Fastening System W21 HS Vossloh For Concrete High-speed Lines

Part name

Type

Material

Finish

Remark

SKL21

tension clip

Dia. 13mm

60Si2CrA, 38Si7

Plain oiled,

color painting, or the other required ones.

Hardness: 42-47HRC
Fatigue test: When the clip spring deflection reaches 9.1mm and the swing deflection is 1.42mm, the fatigue life will be 5 millions cycles without breaking.
Standard: DIN17221, GB/T1222

Ss35 screw spike

M24×150mm
M24 ×160mm
M24×180mm

Grade 4.6: Q235
Grade 5.6: 35#
Grade 8.8: 45#

Plain oiled, black oxide, galvanized,

hot dip galvanized, Dacromet and sherardized

Standard: ISO898-1, UIC864-1 and NF F500-50

Plain washer

Uls7

Q235

Plain oiled, black oxide, galvanized,

hot dip galvanized, Dacromet and sherardized

Standard: EN10025, EN10139

Plastic dowel

For different sizes of screw spike

HDPE, Reinforced Nylon 66 (PA66)

Black, blue, yellow, green or other color

For insert into concrete sleeper

Guide plate

UIC54, UIC60, 50kg rail, 60kg rail, and other sizes as ordered

Reinforced Nylon 66 (PA66)

Black, blue, yellow, green or other color

Different designs are available.

Rail pad

UIC54,UIC60, and size as ordered

EVA, or rubber

Black, blue, yellow, green or other color

Different designs are available

 

Features:

  1. Skl 21 R tension clamp with 2.5 mm fatigue strength
  2. Highly elastic intermediate pads with stiffnesses >30 KN/mm allow high vertical deflection of rail
  3. Rail tilting protection by middle bend of the tension clamp and a special design of the angled guide plate
  4. The highly elastic pad is protected against overstrain by the tilt protection of the angled guide plate

Surface Treatment

  1. plain (oiled)
  2. color paint
  3. oxide Black (most choice)
  4. galavazing
  5. DHG

 

Inspection machine

  1. Brinell Hardness Tester
  2. Carbon and Sulfur Analyzer
  3. Rockwell Hardness Machine
  4. Automatic Impact Testing Machine
  5. Metallographic Microscope
  6. Automatic High-speed Analyzer
  7. Fatigue Testing Machine
  8. Metallographic Specimen Polishing Machine
  9. Metallographic Specimen Pointing Machine

Application

  1. Speed <120km/h
  2. High-way speed >120km/h

 

Highly Elastic Rail Fastening System W21 HS Vossloh For Concrete High-speed Lines

 

 

Contact Details
Suzhou Zhongyue Railway Material Co.,Ltd.

Contact Person: Eric

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