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Coil Spring of Railway Primary suspension

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Chongqing Hengtairail Equipment Co.,Ltd.

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Coil Spring of Railway Primary suspension

Brand Name : HTR

Place of Origin : CHINA

Price : Negotiable

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Delivery Time : 15 to 45 working days

MOQ : 50 pcs

Packaging Details : Wooden box

Name : Railway Primary Coil Spring

Standard : EN13298/UIC 822

Material : EN10089

Direction : Right or Left

Max wire diameter : to 80mm

Max height : to 1200 mm

Fatigue test : 2,000,000 times

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Product Overview

Coil spring is key element of suspension on rolling stock. It is typically used to store energy and subsequently release it, to absorb shock, or to maintain a force between contacting surfaces. It can be divided into primary suspension also called Journal box spring, and secondary suspension also called bolster spring.

Product Advantage

· Various material types according to ASTM, EN, JIS and Chinese TB standards.

· Rods arrange from 1.5 mm to 80mm,

· with maximum overhall diameter to 450mm, height to 1200mm

Product specification

Material Standard	EN10089
Material	51CrMoV4,52CrMoV4,60Si2Mn etc
Manufacturing standard	EN13298/UIC822
Direction	Right or left
Wire range	from 1.5mm to 80 mm
Height range	maximum 1200mm
Surface treatment	Painting
Surface hardness	45~51HRC
KU	≥10J

Drawing of Spring

Coil Spring of Railway Primary suspension

End types

Coil Spring of Railway Primary suspension

Application

Coil Spring of Railway Primary suspension

Package

Coil Spring of Railway Primary suspension

Product Tags:

EN13298 Railway Casting Parts

51HRC Railway Casting Parts Coil Springs

Train Coil Springs 51HRC

Quality Coil Spring of Railway Primary suspension for sale

Coil Spring of Railway Primary suspension Images

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