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

Categories Rail Fastening System
Brand Name: ZHONGYUE
Model Number: W21HS
Certification: TUV, SGS, ISO9001
Place of Origin: Suzhou, China
MOQ: 5000 sets
Price: USD15 to USD30
Payment Terms: T/T, L/C
Supply Ability: 10,000 sets per week
Delivery Time: 20 to 40 days after receving prepayment
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    Highly Elastic Rail Fastening System W21 HS Vossloh For Concrete High-speed Lines

    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

    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


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